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Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfs 

* 'for-linus' of git://oss.sgi.com/xfs/xfs: (23 commits)
  xfs: don't name variables "panic"
  xfs: factor agf counter updates into a helper
  xfs: clean up the xfs_alloc_compute_aligned calling convention
  xfs: kill support/debug.[ch]
  xfs: Convert remaining cmn_err() callers to new API
  xfs: convert the quota debug prints to new API
  xfs: rename xfs_cmn_err_fsblock_zero()
  xfs: convert xfs_fs_cmn_err to new error logging API
  xfs: kill xfs_fs_mount_cmn_err() macro
  xfs: kill xfs_fs_repair_cmn_err() macro
  xfs: convert xfs_cmn_err to xfs_alert_tag
  xfs: Convert xlog_warn to new logging interface
  xfs: Convert linux-2.6/ files to new logging interface
  xfs: introduce new logging API.
  xfs: zero proper structure size for geometry calls
  xfs: enable delaylog by default
  xfs: more sensible inode refcounting for ialloc
  xfs: stop using xfs_trans_iget in the RT allocator
  xfs: check if device support discard in xfs_ioc_trim()
  xfs: prevent leaking uninitialized stack memory in FSGEOMETRY_V1
  ...
wifi-calibration
Linus Torvalds 2011-03-21 14:24:56 -07:00
parent da48524eb2 0c9ba97318
commit 3155fe6df5
46 changed files with 946 additions and 1078 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
Documentation/filesystems/xfs-delayed-logging-design.txt
View File

@ -791,10 +791,3 @@ mount option. Fundamentally, there is no reason why the log manager would not
be able to swap methods automatically and transparently depending on load
characteristics, but this should not be necessary if delayed logging works as
designed.
Roadmap:
2.6.39 Switch default mount option to use delayed logging
=> should be roughly 12 months after initial merge
=> enough time to shake out remaining problems before next round of
enterprise distro kernel rebases

5
fs/xfs/Makefile
View File

@ -102,11 +102,10 @@ xfs-y += $(addprefix $(XFS_LINUX)/, \
xfs_globals.o \
xfs_ioctl.o \
xfs_iops.o \
xfs_message.o \
xfs_super.o \
xfs_sync.o \
xfs_xattr.o)
# Objects in support/
xfs-y += $(addprefix support/, \
debug.o \
uuid.o)
xfs-y += support/uuid.o

9
fs/xfs/linux-2.6/kmem.c
View File

@ -23,6 +23,7 @@
#include <linux/backing-dev.h>
#include "time.h"
#include "kmem.h"
#include "xfs_message.h"
/*
* Greedy allocation. May fail and may return vmalloced memory.
@ -56,8 +57,8 @@ kmem_alloc(size_t size, unsigned int __nocast flags)
if (ptr || (flags & (KM_MAYFAIL|KM_NOSLEEP)))
return ptr;
if (!(++retries % 100))
printk(KERN_ERR "XFS: possible memory allocation "
"deadlock in %s (mode:0x%x)\n",
xfs_err(NULL,
"possible memory allocation deadlock in %s (mode:0x%x)",
__func__, lflags);
congestion_wait(BLK_RW_ASYNC, HZ/50);
} while (1);
@ -112,8 +113,8 @@ kmem_zone_alloc(kmem_zone_t *zone, unsigned int __nocast flags)
if (ptr || (flags & (KM_MAYFAIL|KM_NOSLEEP)))
return ptr;
if (!(++retries % 100))
printk(KERN_ERR "XFS: possible memory allocation "
"deadlock in %s (mode:0x%x)\n",
xfs_err(NULL,
"possible memory allocation deadlock in %s (mode:0x%x)",
__func__, lflags);
congestion_wait(BLK_RW_ASYNC, HZ/50);
} while (1);

6
fs/xfs/linux-2.6/xfs_aops.c
View File

@ -854,7 +854,7 @@ xfs_aops_discard_page(
if (XFS_FORCED_SHUTDOWN(ip->i_mount))
goto out_invalidate;
xfs_fs_cmn_err(CE_ALERT, ip->i_mount,
xfs_alert(ip->i_mount,
"page discard on page %p, inode 0x%llx, offset %llu.",
page, ip->i_ino, offset);
@ -872,7 +872,7 @@ xfs_aops_discard_page(
if (error) {
/* something screwed, just bail */
if (!XFS_FORCED_SHUTDOWN(ip->i_mount)) {
xfs_fs_cmn_err(CE_ALERT, ip->i_mount,
xfs_alert(ip->i_mount,
"page discard unable to remove delalloc mapping.");
}
break;
@ -1411,7 +1411,7 @@ xfs_vm_write_failed(
if (error) {
/* something screwed, just bail */
if (!XFS_FORCED_SHUTDOWN(ip->i_mount)) {
xfs_fs_cmn_err(CE_ALERT, ip->i_mount,
xfs_alert(ip->i_mount,
"xfs_vm_write_failed: unable to clean up ino %lld",
ip->i_ino);
}

17
fs/xfs/linux-2.6/xfs_buf.c
View File

@ -401,9 +401,8 @@ _xfs_buf_lookup_pages(
* handle buffer allocation failures we can't do much.
*/
if (!(++retries % 100))
printk(KERN_ERR
"XFS: possible memory allocation "
"deadlock in %s (mode:0x%x)\n",
xfs_err(NULL,
"possible memory allocation deadlock in %s (mode:0x%x)",
__func__, gfp_mask);
XFS_STATS_INC(xb_page_retries);
@ -615,8 +614,8 @@ xfs_buf_get(
if (!(bp->b_flags & XBF_MAPPED)) {
error = _xfs_buf_map_pages(bp, flags);
if (unlikely(error)) {
printk(KERN_WARNING "%s: failed to map pages\n",
__func__);
xfs_warn(target->bt_mount,
"%s: failed to map pages\n", __func__);
goto no_buffer;
}
}
@ -850,8 +849,8 @@ xfs_buf_get_uncached(
error = _xfs_buf_map_pages(bp, XBF_MAPPED);
if (unlikely(error)) {
printk(KERN_WARNING "%s: failed to map pages\n",
__func__);
xfs_warn(target->bt_mount,
"%s: failed to map pages\n", __func__);
goto fail_free_mem;
}
@ -1617,8 +1616,8 @@ xfs_setsize_buftarg_flags(
btp->bt_smask = sectorsize - 1;
if (set_blocksize(btp->bt_bdev, sectorsize)) {
printk(KERN_WARNING
"XFS: Cannot set_blocksize to %u on device %s\n",
xfs_warn(btp->bt_mount,
"Cannot set_blocksize to %u on device %s\n",
sectorsize, XFS_BUFTARG_NAME(btp));
return EINVAL;
}

23
fs/xfs/linux-2.6/xfs_linux.h
View File

@ -39,7 +39,6 @@
#include <mrlock.h>
#include <time.h>
#include <support/debug.h>
#include <support/uuid.h>
#include <linux/semaphore.h>
@ -86,6 +85,7 @@
#include <xfs_aops.h>
#include <xfs_super.h>
#include <xfs_buf.h>
#include <xfs_message.h>
/*
* Feature macros (disable/enable)
@ -280,4 +280,25 @@ static inline __uint64_t howmany_64(__uint64_t x, __uint32_t y)
#define __arch_pack
#endif
#define ASSERT_ALWAYS(expr) \
(unlikely(expr) ? (void)0 : assfail(#expr, __FILE__, __LINE__))
#ifndef DEBUG
#define ASSERT(expr) ((void)0)
#ifndef STATIC
# define STATIC static noinline
#endif
#else /* DEBUG */
#define ASSERT(expr) \
(unlikely(expr) ? (void)0 : assfail(#expr, __FILE__, __LINE__))
#ifndef STATIC
# define STATIC noinline
#endif
#endif /* DEBUG */
#endif /* __XFS_LINUX__ */

133
fs/xfs/linux-2.6/xfs_message.c 100644
View File

@ -0,0 +1,133 @@
/*
* Copyright (c) 2011 Red Hat, Inc. All Rights Reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it would be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "xfs.h"
#include "xfs_fs.h"
#include "xfs_types.h"
#include "xfs_log.h"
#include "xfs_inum.h"
#include "xfs_trans.h"
#include "xfs_sb.h"
#include "xfs_ag.h"
#include "xfs_mount.h"
/*
* XFS logging functions
*/
static int
__xfs_printk(
const char *level,
const struct xfs_mount *mp,
struct va_format *vaf)
{
if (mp && mp->m_fsname)
return printk("%sXFS (%s): %pV\n", level, mp->m_fsname, vaf);
return printk("%sXFS: %pV\n", level, vaf);
}
int xfs_printk(
const char *level,
const struct xfs_mount *mp,
const char *fmt, ...)
{
struct va_format vaf;
va_list args;
int r;
va_start(args, fmt);
vaf.fmt = fmt;
vaf.va = &args;
r = __xfs_printk(level, mp, &vaf);
va_end(args);
return r;
}
#define define_xfs_printk_level(func, kern_level) \
int func(const struct xfs_mount *mp, const char *fmt, ...) \
{ \
struct va_format vaf; \
va_list args; \
int r; \
\
va_start(args, fmt); \
\
vaf.fmt = fmt; \
vaf.va = &args; \
\
r = __xfs_printk(kern_level, mp, &vaf); \
va_end(args); \
\
return r; \
} \
define_xfs_printk_level(xfs_emerg, KERN_EMERG);
define_xfs_printk_level(xfs_alert, KERN_ALERT);
define_xfs_printk_level(xfs_crit, KERN_CRIT);
define_xfs_printk_level(xfs_err, KERN_ERR);
define_xfs_printk_level(xfs_warn, KERN_WARNING);
define_xfs_printk_level(xfs_notice, KERN_NOTICE);
define_xfs_printk_level(xfs_info, KERN_INFO);
#ifdef DEBUG
define_xfs_printk_level(xfs_debug, KERN_DEBUG);
#endif
int
xfs_alert_tag(
const struct xfs_mount *mp,
int panic_tag,
const char *fmt, ...)
{
struct va_format vaf;
va_list args;
int do_panic = 0;
int r;
if (xfs_panic_mask && (xfs_panic_mask & panic_tag)) {
xfs_printk(KERN_ALERT, mp,
"XFS: Transforming an alert into a BUG.");
do_panic = 1;
}
va_start(args, fmt);
vaf.fmt = fmt;
vaf.va = &args;
r = __xfs_printk(KERN_ALERT, mp, &vaf);
va_end(args);
BUG_ON(do_panic);
return r;
}
void
assfail(char *expr, char *file, int line)
{
xfs_emerg(NULL, "Assertion failed: %s, file: %s, line: %d",
expr, file, line);
BUG();
}
void
xfs_hex_dump(void *p, int length)
{
print_hex_dump(KERN_ALERT, "", DUMP_PREFIX_ADDRESS, 16, 1, p, length, 1);
}

38
fs/xfs/linux-2.6/xfs_message.h 100644
View File

@ -0,0 +1,38 @@
#ifndef __XFS_MESSAGE_H
#define __XFS_MESSAGE_H 1
struct xfs_mount;
extern int xfs_printk(const char *level, const struct xfs_mount *mp,
const char *fmt, ...)
__attribute__ ((format (printf, 3, 4)));
extern int xfs_emerg(const struct xfs_mount *mp, const char *fmt, ...)
__attribute__ ((format (printf, 2, 3)));
extern int xfs_alert(const struct xfs_mount *mp, const char *fmt, ...)
__attribute__ ((format (printf, 2, 3)));
extern int xfs_alert_tag(const struct xfs_mount *mp, int tag,
const char *fmt, ...)
__attribute__ ((format (printf, 3, 4)));
extern int xfs_crit(const struct xfs_mount *mp, const char *fmt, ...)
__attribute__ ((format (printf, 2, 3)));
extern int xfs_err(const struct xfs_mount *mp, const char *fmt, ...)
__attribute__ ((format (printf, 2, 3)));
extern int xfs_warn(const struct xfs_mount *mp, const char *fmt, ...)
__attribute__ ((format (printf, 2, 3)));
extern int xfs_notice(const struct xfs_mount *mp, const char *fmt, ...)
__attribute__ ((format (printf, 2, 3)));
extern int xfs_info(const struct xfs_mount *mp, const char *fmt, ...)
__attribute__ ((format (printf, 2, 3)));
#ifdef DEBUG
extern int xfs_debug(const struct xfs_mount *mp, const char *fmt, ...)
__attribute__ ((format (printf, 2, 3)));
#else
#define xfs_debug(mp, fmt, ...) (0)
#endif
extern void assfail(char *expr, char *f, int l);
extern void xfs_hex_dump(void *p, int length);
#endif /* __XFS_MESSAGE_H */

128
fs/xfs/linux-2.6/xfs_super.c
View File

@ -172,6 +172,15 @@ xfs_parseargs(
int iosize = 0;
__uint8_t iosizelog = 0;
/*
* set up the mount name first so all the errors will refer to the
* correct device.
*/
mp->m_fsname = kstrndup(sb->s_id, MAXNAMELEN, GFP_KERNEL);
if (!mp->m_fsname)
return ENOMEM;
mp->m_fsname_len = strlen(mp->m_fsname) + 1;
/*
* Copy binary VFS mount flags we are interested in.
*/
@ -189,6 +198,7 @@ xfs_parseargs(
mp->m_flags |= XFS_MOUNT_BARRIER;
mp->m_flags |= XFS_MOUNT_COMPAT_IOSIZE;
mp->m_flags |= XFS_MOUNT_SMALL_INUMS;
mp->m_flags |= XFS_MOUNT_DELAYLOG;
/*
* These can be overridden by the mount option parsing.
@ -207,24 +217,21 @@ xfs_parseargs(
if (!strcmp(this_char, MNTOPT_LOGBUFS)) {
if (!value || !*value) {
cmn_err(CE_WARN,
"XFS: %s option requires an argument",
xfs_warn(mp, "%s option requires an argument",
this_char);
return EINVAL;
}
mp->m_logbufs = simple_strtoul(value, &eov, 10);
} else if (!strcmp(this_char, MNTOPT_LOGBSIZE)) {
if (!value || !*value) {
cmn_err(CE_WARN,
"XFS: %s option requires an argument",
xfs_warn(mp, "%s option requires an argument",
this_char);
return EINVAL;
}
mp->m_logbsize = suffix_strtoul(value, &eov, 10);
} else if (!strcmp(this_char, MNTOPT_LOGDEV)) {
if (!value || !*value) {
cmn_err(CE_WARN,
"XFS: %s option requires an argument",
xfs_warn(mp, "%s option requires an argument",
this_char);
return EINVAL;
}
@ -232,14 +239,12 @@ xfs_parseargs(
if (!mp->m_logname)
return ENOMEM;
} else if (!strcmp(this_char, MNTOPT_MTPT)) {
cmn_err(CE_WARN,
"XFS: %s option not allowed on this system",
xfs_warn(mp, "%s option not allowed on this system",
this_char);
return EINVAL;
} else if (!strcmp(this_char, MNTOPT_RTDEV)) {
if (!value || !*value) {
cmn_err(CE_WARN,
"XFS: %s option requires an argument",
xfs_warn(mp, "%s option requires an argument",
this_char);
return EINVAL;
}
@ -248,8 +253,7 @@ xfs_parseargs(
return ENOMEM;
} else if (!strcmp(this_char, MNTOPT_BIOSIZE)) {
if (!value || !*value) {
cmn_err(CE_WARN,
"XFS: %s option requires an argument",
xfs_warn(mp, "%s option requires an argument",
this_char);
return EINVAL;
}
@ -257,8 +261,7 @@ xfs_parseargs(
iosizelog = ffs(iosize) - 1;
} else if (!strcmp(this_char, MNTOPT_ALLOCSIZE)) {
if (!value || !*value) {
cmn_err(CE_WARN,
"XFS: %s option requires an argument",
xfs_warn(mp, "%s option requires an argument",
this_char);
return EINVAL;
}
@ -280,16 +283,14 @@ xfs_parseargs(
mp->m_flags |= XFS_MOUNT_SWALLOC;
} else if (!strcmp(this_char, MNTOPT_SUNIT)) {
if (!value || !*value) {
cmn_err(CE_WARN,
"XFS: %s option requires an argument",
xfs_warn(mp, "%s option requires an argument",
this_char);
return EINVAL;
}
dsunit = simple_strtoul(value, &eov, 10);
} else if (!strcmp(this_char, MNTOPT_SWIDTH)) {
if (!value || !*value) {
cmn_err(CE_WARN,
"XFS: %s option requires an argument",
xfs_warn(mp, "%s option requires an argument",
this_char);
return EINVAL;
}
@ -297,8 +298,7 @@ xfs_parseargs(
} else if (!strcmp(this_char, MNTOPT_64BITINODE)) {
mp->m_flags &= ~XFS_MOUNT_SMALL_INUMS;
#if !XFS_BIG_INUMS
cmn_err(CE_WARN,
"XFS: %s option not allowed on this system",
xfs_warn(mp, "%s option not allowed on this system",
this_char);
return EINVAL;
#endif
@ -356,20 +356,19 @@ xfs_parseargs(
} else if (!strcmp(this_char, MNTOPT_NODELAYLOG)) {
mp->m_flags &= ~XFS_MOUNT_DELAYLOG;
} else if (!strcmp(this_char, "ihashsize")) {
cmn_err(CE_WARN,
"XFS: ihashsize no longer used, option is deprecated.");
xfs_warn(mp,
"ihashsize no longer used, option is deprecated.");
} else if (!strcmp(this_char, "osyncisdsync")) {
cmn_err(CE_WARN,
"XFS: osyncisdsync has no effect, option is deprecated.");
xfs_warn(mp,
"osyncisdsync has no effect, option is deprecated.");
} else if (!strcmp(this_char, "osyncisosync")) {
cmn_err(CE_WARN,
"XFS: osyncisosync has no effect, option is deprecated.");
xfs_warn(mp,
"osyncisosync has no effect, option is deprecated.");
} else if (!strcmp(this_char, "irixsgid")) {
cmn_err(CE_WARN,
"XFS: irixsgid is now a sysctl(2) variable, option is deprecated.");
xfs_warn(mp,
"irixsgid is now a sysctl(2) variable, option is deprecated.");
} else {
cmn_err(CE_WARN,
"XFS: unknown mount option [%s].", this_char);
xfs_warn(mp, "unknown mount option [%s].", this_char);
return EINVAL;
}
}
@ -379,40 +378,37 @@ xfs_parseargs(
*/
if ((mp->m_flags & XFS_MOUNT_NORECOVERY) &&
!(mp->m_flags & XFS_MOUNT_RDONLY)) {
cmn_err(CE_WARN, "XFS: no-recovery mounts must be read-only.");
xfs_warn(mp, "no-recovery mounts must be read-only.");
return EINVAL;
}
if ((mp->m_flags & XFS_MOUNT_NOALIGN) && (dsunit || dswidth)) {
cmn_err(CE_WARN,
"XFS: sunit and swidth options incompatible with the noalign option");
xfs_warn(mp,
"sunit and swidth options incompatible with the noalign option");
return EINVAL;
}
#ifndef CONFIG_XFS_QUOTA
if (XFS_IS_QUOTA_RUNNING(mp)) {
cmn_err(CE_WARN,
"XFS: quota support not available in this kernel.");
xfs_warn(mp, "quota support not available in this kernel.");
return EINVAL;
}
#endif
if ((mp->m_qflags & (XFS_GQUOTA_ACCT | XFS_GQUOTA_ACTIVE)) &&
(mp->m_qflags & (XFS_PQUOTA_ACCT | XFS_PQUOTA_ACTIVE))) {
cmn_err(CE_WARN,
"XFS: cannot mount with both project and group quota");
xfs_warn(mp, "cannot mount with both project and group quota");
return EINVAL;
}
if ((dsunit && !dswidth) || (!dsunit && dswidth)) {
cmn_err(CE_WARN,
"XFS: sunit and swidth must be specified together");
xfs_warn(mp, "sunit and swidth must be specified together");
return EINVAL;
}
if (dsunit && (dswidth % dsunit != 0)) {
cmn_err(CE_WARN,
"XFS: stripe width (%d) must be a multiple of the stripe unit (%d)",
xfs_warn(mp,
"stripe width (%d) must be a multiple of the stripe unit (%d)",
dswidth, dsunit);
return EINVAL;
}
@ -438,8 +434,7 @@ done:
mp->m_logbufs != 0 &&
(mp->m_logbufs < XLOG_MIN_ICLOGS ||
mp->m_logbufs > XLOG_MAX_ICLOGS)) {
cmn_err(CE_WARN,
"XFS: invalid logbufs value: %d [not %d-%d]",
xfs_warn(mp, "invalid logbufs value: %d [not %d-%d]",
mp->m_logbufs, XLOG_MIN_ICLOGS, XLOG_MAX_ICLOGS);
return XFS_ERROR(EINVAL);
}
@ -448,22 +443,16 @@ done:
(mp->m_logbsize < XLOG_MIN_RECORD_BSIZE ||
mp->m_logbsize > XLOG_MAX_RECORD_BSIZE ||
!is_power_of_2(mp->m_logbsize))) {
cmn_err(CE_WARN,
"XFS: invalid logbufsize: %d [not 16k,32k,64k,128k or 256k]",
xfs_warn(mp,
"invalid logbufsize: %d [not 16k,32k,64k,128k or 256k]",
mp->m_logbsize);
return XFS_ERROR(EINVAL);
}
mp->m_fsname = kstrndup(sb->s_id, MAXNAMELEN, GFP_KERNEL);
if (!mp->m_fsname)
return ENOMEM;
mp->m_fsname_len = strlen(mp->m_fsname) + 1;
if (iosizelog) {
if (iosizelog > XFS_MAX_IO_LOG ||
iosizelog < XFS_MIN_IO_LOG) {
cmn_err(CE_WARN,
"XFS: invalid log iosize: %d [not %d-%d]",
xfs_warn(mp, "invalid log iosize: %d [not %d-%d]",
iosizelog, XFS_MIN_IO_LOG,
XFS_MAX_IO_LOG);
return XFS_ERROR(EINVAL);
@ -610,7 +599,7 @@ xfs_blkdev_get(
mp);
if (IS_ERR(*bdevp)) {
error = PTR_ERR(*bdevp);
printk("XFS: Invalid device [%s], error=%d\n", name, error);
xfs_warn(mp, "Invalid device [%s], error=%d\n", name, error);
}
return -error;
@ -664,23 +653,23 @@ xfs_mountfs_check_barriers(xfs_mount_t *mp)
int error;
if (mp->m_logdev_targp != mp->m_ddev_targp) {
xfs_fs_cmn_err(CE_NOTE, mp,
xfs_notice(mp,
"Disabling barriers, not supported with external log device");
mp->m_flags &= ~XFS_MOUNT_BARRIER;
return;
}
if (xfs_readonly_buftarg(mp->m_ddev_targp)) {
xfs_fs_cmn_err(CE_NOTE, mp,
"Disabling barriers, underlying device is readonly");
xfs_notice(mp,
"Disabling barriers, underlying device is readonly");
mp->m_flags &= ~XFS_MOUNT_BARRIER;
return;
}
error = xfs_barrier_test(mp);
if (error) {
xfs_fs_cmn_err(CE_NOTE, mp,
"Disabling barriers, trial barrier write failed");
xfs_notice(mp,
"Disabling barriers, trial barrier write failed");
mp->m_flags &= ~XFS_MOUNT_BARRIER;
return;
}
@ -743,8 +732,8 @@ xfs_open_devices(
goto out_close_logdev;
if (rtdev == ddev || rtdev == logdev) {
cmn_err(CE_WARN,
"XFS: Cannot mount filesystem with identical rtdev and ddev/logdev.");
xfs_warn(mp,
"Cannot mount filesystem with identical rtdev and ddev/logdev.");
error = EINVAL;
goto out_close_rtdev;
}
@ -1345,8 +1334,8 @@ xfs_fs_remount(
* options that we can't actually change.
*/
#if 0
printk(KERN_INFO
"XFS: mount option \"%s\" not supported for remount\n", p);
xfs_info(mp,
"mount option \"%s\" not supported for remount\n", p);
return -EINVAL;
#else
break;
@ -1367,8 +1356,7 @@ xfs_fs_remount(
if (mp->m_update_flags) {
error = xfs_mount_log_sb(mp, mp->m_update_flags);
if (error) {
cmn_err(CE_WARN,
"XFS: failed to write sb changes");
xfs_warn(mp, "failed to write sb changes");
return error;
}
mp->m_update_flags = 0;
@ -1452,15 +1440,15 @@ xfs_finish_flags(
mp->m_logbsize = mp->m_sb.sb_logsunit;
} else if (mp->m_logbsize > 0 &&
mp->m_logbsize < mp->m_sb.sb_logsunit) {
cmn_err(CE_WARN,
"XFS: logbuf size must be greater than or equal to log stripe size");
xfs_warn(mp,
"logbuf size must be greater than or equal to log stripe size");
return XFS_ERROR(EINVAL);
}
} else {
/* Fail a mount if the logbuf is larger than 32K */
if (mp->m_logbsize > XLOG_BIG_RECORD_BSIZE) {
cmn_err(CE_WARN,
"XFS: logbuf size for version 1 logs must be 16K or 32K");
xfs_warn(mp,
"logbuf size for version 1 logs must be 16K or 32K");
return XFS_ERROR(EINVAL);
}
}
@ -1477,8 +1465,8 @@ xfs_finish_flags(
* prohibit r/w mounts of read-only filesystems
*/
if ((mp->m_sb.sb_flags & XFS_SBF_READONLY) && !ronly) {
cmn_err(CE_WARN,
"XFS: cannot mount a read-only filesystem as read-write");
xfs_warn(mp,
"cannot mount a read-only filesystem as read-write");
return XFS_ERROR(EROFS);
}

5
fs/xfs/linux-2.6/xfs_sync.c
View File

@ -425,8 +425,7 @@ xfs_quiesce_attr(
/* Push the superblock and write an unmount record */
error = xfs_log_sbcount(mp, 1);
if (error)
xfs_fs_cmn_err(CE_WARN, mp,
"xfs_attr_quiesce: failed to log sb changes. "
xfs_warn(mp, "xfs_attr_quiesce: failed to log sb changes. "
"Frozen image may not be consistent.");
xfs_log_unmount_write(mp);
xfs_unmountfs_writesb(mp);
@ -806,7 +805,7 @@ xfs_reclaim_inode(
* pass on the error.
*/
if (error && error != EAGAIN && !XFS_FORCED_SHUTDOWN(ip->i_mount)) {
xfs_fs_cmn_err(CE_WARN, ip->i_mount,
xfs_warn(ip->i_mount,
"inode 0x%llx background reclaim flush failed with %d",
(long long)ip->i_ino, error);
}

2
fs/xfs/linux-2.6/xfs_sysctl.c
View File

@ -37,7 +37,7 @@ xfs_stats_clear_proc_handler(
ret = proc_dointvec_minmax(ctl, write, buffer, lenp, ppos);
if (!ret && write && *valp) {
printk("XFS Clearing xfsstats\n");
xfs_notice(NULL, "Clearing xfsstats");
for_each_possible_cpu(c) {
preempt_disable();
/* save vn_active, it's a universal truth! */

48
fs/xfs/quota/xfs_dquot.c
View File

@ -544,9 +544,10 @@ xfs_qm_dqtobp(
/*
* A simple sanity check in case we got a corrupted dquot...
*/
if (xfs_qm_dqcheck(ddq, id, dqp->dq_flags & XFS_DQ_ALLTYPES,
error = xfs_qm_dqcheck(mp, ddq, id, dqp->dq_flags & XFS_DQ_ALLTYPES,
flags & (XFS_QMOPT_DQREPAIR|XFS_QMOPT_DOWARN),
"dqtobp")) {
"dqtobp");
if (error) {
if (!(flags & XFS_QMOPT_DQREPAIR)) {
xfs_trans_brelse(tp, bp);
return XFS_ERROR(EIO);
@ -827,7 +828,7 @@ xfs_qm_dqget(
if (xfs_do_dqerror) {
if ((xfs_dqerror_target == mp->m_ddev_targp) &&
(xfs_dqreq_num++ % xfs_dqerror_mod) == 0) {
cmn_err(CE_DEBUG, "Returning error in dqget");
xfs_debug(mp, "Returning error in dqget");
return (EIO);
}
}
@ -1207,8 +1208,9 @@ xfs_qm_dqflush(
/*
* A simple sanity check in case we got a corrupted dquot..
*/
if (xfs_qm_dqcheck(&dqp->q_core, be32_to_cpu(ddqp->d_id), 0,
XFS_QMOPT_DOWARN, "dqflush (incore copy)")) {
error = xfs_qm_dqcheck(mp, &dqp->q_core, be32_to_cpu(ddqp->d_id), 0,
XFS_QMOPT_DOWARN, "dqflush (incore copy)");
if (error) {
xfs_buf_relse(bp);
xfs_dqfunlock(dqp);
xfs_force_shutdown(mp, SHUTDOWN_CORRUPT_INCORE);
@ -1391,8 +1393,8 @@ xfs_qm_dqpurge(
*/
error = xfs_qm_dqflush(dqp, SYNC_WAIT);
if (error)
xfs_fs_cmn_err(CE_WARN, mp,
"xfs_qm_dqpurge: dquot %p flush failed", dqp);
xfs_warn(mp, "%s: dquot %p flush failed",
__func__, dqp);
xfs_dqflock(dqp);
}
ASSERT(atomic_read(&dqp->q_pincount) == 0);
@ -1425,36 +1427,38 @@ xfs_qm_dqpurge(
void
xfs_qm_dqprint(xfs_dquot_t *dqp)
{
cmn_err(CE_DEBUG, "-----------KERNEL DQUOT----------------");
cmn_err(CE_DEBUG, "---- dquotID = %d",
struct xfs_mount *mp = dqp->q_mount;
xfs_debug(mp, "-----------KERNEL DQUOT----------------");
xfs_debug(mp, "---- dquotID = %d",
(int)be32_to_cpu(dqp->q_core.d_id));
cmn_err(CE_DEBUG, "---- type = %s", DQFLAGTO_TYPESTR(dqp));
cmn_err(CE_DEBUG, "---- fs = 0x%p", dqp->q_mount);
cmn_err(CE_DEBUG, "---- blkno = 0x%x", (int) dqp->q_blkno);
cmn_err(CE_DEBUG, "---- boffset = 0x%x", (int) dqp->q_bufoffset);
cmn_err(CE_DEBUG, "---- blkhlimit = %Lu (0x%x)",
xfs_debug(mp, "---- type = %s", DQFLAGTO_TYPESTR(dqp));
xfs_debug(mp, "---- fs = 0x%p", dqp->q_mount);
xfs_debug(mp, "---- blkno = 0x%x", (int) dqp->q_blkno);
xfs_debug(mp, "---- boffset = 0x%x", (int) dqp->q_bufoffset);
xfs_debug(mp, "---- blkhlimit = %Lu (0x%x)",
be64_to_cpu(dqp->q_core.d_blk_hardlimit),
(int)be64_to_cpu(dqp->q_core.d_blk_hardlimit));
cmn_err(CE_DEBUG, "---- blkslimit = %Lu (0x%x)",
xfs_debug(mp, "---- blkslimit = %Lu (0x%x)",
be64_to_cpu(dqp->q_core.d_blk_softlimit),
(int)be64_to_cpu(dqp->q_core.d_blk_softlimit));
cmn_err(CE_DEBUG, "---- inohlimit = %Lu (0x%x)",
xfs_debug(mp, "---- inohlimit = %Lu (0x%x)",
be64_to_cpu(dqp->q_core.d_ino_hardlimit),
(int)be64_to_cpu(dqp->q_core.d_ino_hardlimit));
cmn_err(CE_DEBUG, "---- inoslimit = %Lu (0x%x)",
xfs_debug(mp, "---- inoslimit = %Lu (0x%x)",
be64_to_cpu(dqp->q_core.d_ino_softlimit),
(int)be64_to_cpu(dqp->q_core.d_ino_softlimit));
cmn_err(CE_DEBUG, "---- bcount = %Lu (0x%x)",
xfs_debug(mp, "---- bcount = %Lu (0x%x)",
be64_to_cpu(dqp->q_core.d_bcount),
(int)be64_to_cpu(dqp->q_core.d_bcount));
cmn_err(CE_DEBUG, "---- icount = %Lu (0x%x)",
xfs_debug(mp, "---- icount = %Lu (0x%x)",
be64_to_cpu(dqp->q_core.d_icount),
(int)be64_to_cpu(dqp->q_core.d_icount));
cmn_err(CE_DEBUG, "---- btimer = %d",
xfs_debug(mp, "---- btimer = %d",
(int)be32_to_cpu(dqp->q_core.d_btimer));
cmn_err(CE_DEBUG, "---- itimer = %d",
xfs_debug(mp, "---- itimer = %d",
(int)be32_to_cpu(dqp->q_core.d_itimer));
cmn_err(CE_DEBUG, "---------------------------");
xfs_debug(mp, "---------------------------");
}
#endif

5
fs/xfs/quota/xfs_dquot_item.c
View File

@ -136,9 +136,8 @@ xfs_qm_dquot_logitem_push(
*/
error = xfs_qm_dqflush(dqp, 0);
if (error)
xfs_fs_cmn_err(CE_WARN, dqp->q_mount,
"xfs_qm_dquot_logitem_push: push error %d on dqp %p",
error, dqp);
xfs_warn(dqp->q_mount, "%s: push error %d on dqp %p",
__func__, error, dqp);
xfs_dqunlock(dqp);
}

49
fs/xfs/quota/xfs_qm.c
View File

@ -80,7 +80,7 @@ xfs_qm_dquot_list_print(
int i = 0;
list_for_each_entry(dqp, &mp->m_quotainfo->qi_dqlist_lock, qi_mplist) {
cmn_err(CE_DEBUG, " %d. \"%d (%s)\" "
xfs_debug(mp, " %d. \"%d (%s)\" "
"bcnt = %lld, icnt = %lld, refs = %d",
i++, be32_to_cpu(dqp->q_core.d_id),
DQFLAGTO_TYPESTR(dqp),
@ -205,7 +205,7 @@ xfs_qm_destroy(
list_for_each_entry_safe(dqp, n, &xqm->qm_dqfrlist, q_freelist) {
xfs_dqlock(dqp);
#ifdef QUOTADEBUG
cmn_err(CE_DEBUG, "FREELIST destroy 0x%p", dqp);
xfs_debug(dqp->q_mount, "FREELIST destroy 0x%p", dqp);
#endif
list_del_init(&dqp->q_freelist);
xfs_Gqm->qm_dqfrlist_cnt--;
@ -341,9 +341,7 @@ xfs_qm_mount_quotas(
* quotas immediately.
*/
if (mp->m_sb.sb_rextents) {
cmn_err(CE_NOTE,
"Cannot turn on quotas for realtime filesystem %s",
mp->m_fsname);
xfs_notice(mp, "Cannot turn on quotas for realtime filesystem");
mp->m_qflags = 0;
goto write_changes;
}
@ -402,14 +400,13 @@ xfs_qm_mount_quotas(
* off, but the on disk superblock doesn't know that !
*/
ASSERT(!(XFS_IS_QUOTA_RUNNING(mp)));
xfs_fs_cmn_err(CE_ALERT, mp,
"XFS mount_quotas: Superblock update failed!");
xfs_alert(mp, "%s: Superblock update failed!",
__func__);
}
}
if (error) {
xfs_fs_cmn_err(CE_WARN, mp,
"Failed to initialize disk quotas.");
xfs_warn(mp, "Failed to initialize disk quotas.");
return;
}
@ -1229,13 +1226,6 @@ xfs_qm_qino_alloc(
return error;
}
/*
* Keep an extra reference to this quota inode. This inode is
* locked exclusively and joined to the transaction already.
*/
ASSERT(xfs_isilocked(*ip, XFS_ILOCK_EXCL));
IHOLD(*ip);
/*
* Make the changes in the superblock, and log those too.
* sbfields arg may contain fields other than *QUOTINO;
@ -1264,7 +1254,7 @@ xfs_qm_qino_alloc(
xfs_mod_sb(tp, sbfields);
if ((error = xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES))) {
xfs_fs_cmn_err(CE_ALERT, mp, "XFS qino_alloc failed!");
xfs_alert(mp, "%s failed (error %d)!", __func__, error);
return error;
}
return 0;
@ -1299,7 +1289,7 @@ xfs_qm_reset_dqcounts(
* output any warnings because it's perfectly possible to
* find uninitialised dquot blks. See comment in xfs_qm_dqcheck.
*/
(void) xfs_qm_dqcheck(ddq, id+j, type, XFS_QMOPT_DQREPAIR,
(void) xfs_qm_dqcheck(mp, ddq, id+j, type, XFS_QMOPT_DQREPAIR,
"xfs_quotacheck");
ddq->d_bcount = 0;
ddq->d_icount = 0;
@ -1676,7 +1666,7 @@ xfs_qm_quotacheck(
*/
ASSERT(list_empty(&mp->m_quotainfo->qi_dqlist));
cmn_err(CE_NOTE, "XFS quotacheck %s: Please wait.", mp->m_fsname);
xfs_notice(mp, "Quotacheck needed: Please wait.");
/*
* First we go thru all the dquots on disk, USR and GRP/PRJ, and reset
@ -1754,9 +1744,9 @@ xfs_qm_quotacheck(
error_return:
if (error) {
cmn_err(CE_WARN, "XFS quotacheck %s: Unsuccessful (Error %d): "
"Disabling quotas.",
mp->m_fsname, error);
xfs_warn(mp,
"Quotacheck: Unsuccessful (Error %d): Disabling quotas.",
error);
/*
* We must turn off quotas.
*/
@ -1764,12 +1754,11 @@ xfs_qm_quotacheck(
ASSERT(xfs_Gqm != NULL);
xfs_qm_destroy_quotainfo(mp);
if (xfs_mount_reset_sbqflags(mp)) {
cmn_err(CE_WARN, "XFS quotacheck %s: "
"Failed to reset quota flags.", mp->m_fsname);
xfs_warn(mp,
"Quotacheck: Failed to reset quota flags.");
}
} else {
cmn_err(CE_NOTE, "XFS quotacheck %s: Done.", mp->m_fsname);
}
} else
xfs_notice(mp, "Quotacheck: Done.");
return (error);
}
@ -1937,8 +1926,8 @@ again:
*/
error = xfs_qm_dqflush(dqp, 0);
if (error) {
xfs_fs_cmn_err(CE_WARN, mp,
"xfs_qm_dqreclaim: dquot %p flush failed", dqp);
xfs_warn(mp, "%s: dquot %p flush failed",
__func__, dqp);
}
goto dqunlock;
}
@ -2115,7 +2104,7 @@ xfs_qm_write_sb_changes(
int error;
#ifdef QUOTADEBUG
cmn_err(CE_NOTE, "Writing superblock quota changes :%s", mp->m_fsname);
xfs_notice(mp, "Writing superblock quota changes");
#endif
tp = xfs_trans_alloc(mp, XFS_TRANS_QM_SBCHANGE);
if ((error = xfs_trans_reserve(tp, 0,

3
fs/xfs/quota/xfs_qm_bhv.c
View File

@ -119,8 +119,7 @@ xfs_qm_newmount(
(gquotaondisk && !XFS_IS_GQUOTA_ON(mp)) ||
(!gquotaondisk && XFS_IS_OQUOTA_ON(mp))) &&
xfs_dev_is_read_only(mp, "changing quota state")) {
cmn_err(CE_WARN,
"XFS: please mount with%s%s%s%s.",
xfs_warn(mp, "please mount with%s%s%s%s.",
(!quotaondisk ? "out quota" : ""),
(uquotaondisk ? " usrquota" : ""),
(pquotaondisk ? " prjquota" : ""),

85
fs/xfs/quota/xfs_qm_syscalls.c
View File

@ -41,12 +41,6 @@
#include "xfs_qm.h"
#include "xfs_trace.h"
#ifdef DEBUG
# define qdprintk(s, args...) cmn_err(CE_DEBUG, s, ## args)
#else
# define qdprintk(s, args...) do { } while (0)
#endif
STATIC int xfs_qm_log_quotaoff(xfs_mount_t *, xfs_qoff_logitem_t **, uint);
STATIC int xfs_qm_log_quotaoff_end(xfs_mount_t *, xfs_qoff_logitem_t *,
uint);
@ -294,7 +288,8 @@ xfs_qm_scall_trunc_qfiles(
int error = 0, error2 = 0;
if (!xfs_sb_version_hasquota(&mp->m_sb) || flags == 0) {
qdprintk("qtrunc flags=%x m_qflags=%x\n", flags, mp->m_qflags);
xfs_debug(mp, "%s: flags=%x m_qflags=%x\n",
__func__, flags, mp->m_qflags);
return XFS_ERROR(EINVAL);
}
@ -331,7 +326,8 @@ xfs_qm_scall_quotaon(
sbflags = 0;
if (flags == 0) {
qdprintk("quotaon: zero flags, m_qflags=%x\n", mp->m_qflags);
xfs_debug(mp, "%s: zero flags, m_qflags=%x\n",
__func__, mp->m_qflags);
return XFS_ERROR(EINVAL);
}
@ -352,8 +348,9 @@ xfs_qm_scall_quotaon(
(flags & XFS_GQUOTA_ACCT) == 0 &&
(mp->m_sb.sb_qflags & XFS_GQUOTA_ACCT) == 0 &&
(flags & XFS_OQUOTA_ENFD))) {
qdprintk("Can't enforce without acct, flags=%x sbflags=%x\n",
flags, mp->m_sb.sb_qflags);
xfs_debug(mp,
"%s: Can't enforce without acct, flags=%x sbflags=%x\n",
__func__, flags, mp->m_sb.sb_qflags);
return XFS_ERROR(EINVAL);
}
/*
@ -541,7 +538,7 @@ xfs_qm_scall_setqlim(
q->qi_bsoftlimit = soft;
}
} else {
qdprintk("blkhard %Ld < blksoft %Ld\n", hard, soft);
xfs_debug(mp, "blkhard %Ld < blksoft %Ld\n", hard, soft);
}
hard = (newlim->d_fieldmask & FS_DQ_RTBHARD) ?
(xfs_qcnt_t) XFS_BB_TO_FSB(mp, newlim->d_rtb_hardlimit) :
@ -557,7 +554,7 @@ xfs_qm_scall_setqlim(
q->qi_rtbsoftlimit = soft;
}
} else {
qdprintk("rtbhard %Ld < rtbsoft %Ld\n", hard, soft);
xfs_debug(mp, "rtbhard %Ld < rtbsoft %Ld\n", hard, soft);
}
hard = (newlim->d_fieldmask & FS_DQ_IHARD) ?
@ -574,7 +571,7 @@ xfs_qm_scall_setqlim(
q->qi_isoftlimit = soft;
}
} else {
qdprintk("ihard %Ld < isoft %Ld\n", hard, soft);
xfs_debug(mp, "ihard %Ld < isoft %Ld\n", hard, soft);
}
/*
@ -939,10 +936,11 @@ struct mutex qcheck_lock;
#define DQTEST_LIST_PRINT(l, NXT, title) \
{ \
xfs_dqtest_t *dqp; int i = 0;\
cmn_err(CE_DEBUG, "%s (#%d)", title, (int) (l)->qh_nelems); \
xfs_debug(NULL, "%s (#%d)", title, (int) (l)->qh_nelems); \
for (dqp = (xfs_dqtest_t *)(l)->qh_next; dqp != NULL; \
dqp = (xfs_dqtest_t *)dqp->NXT) { \
cmn_err(CE_DEBUG, " %d. \"%d (%s)\" bcnt = %d, icnt = %d", \
xfs_debug(dqp->q_mount, \
" %d. \"%d (%s)\" bcnt = %d, icnt = %d", \
++i, dqp->d_id, DQFLAGTO_TYPESTR(dqp), \
dqp->d_bcount, dqp->d_icount); } \
}
@ -966,16 +964,17 @@ xfs_qm_hashinsert(xfs_dqhash_t *h, xfs_dqtest_t *dqp)
}
STATIC void
xfs_qm_dqtest_print(
xfs_dqtest_t *d)
struct xfs_mount *mp,
struct dqtest *d)
{
cmn_err(CE_DEBUG, "-----------DQTEST DQUOT----------------");
cmn_err(CE_DEBUG, "---- dquot ID = %d", d->d_id);
cmn_err(CE_DEBUG, "---- fs = 0x%p", d->q_mount);
cmn_err(CE_DEBUG, "---- bcount = %Lu (0x%x)",
xfs_debug(mp, "-----------DQTEST DQUOT----------------");
xfs_debug(mp, "---- dquot ID = %d", d->d_id);
xfs_debug(mp, "---- fs = 0x%p", d->q_mount);
xfs_debug(mp, "---- bcount = %Lu (0x%x)",
d->d_bcount, (int)d->d_bcount);
cmn_err(CE_DEBUG, "---- icount = %Lu (0x%x)",
xfs_debug(mp, "---- icount = %Lu (0x%x)",
d->d_icount, (int)d->d_icount);
cmn_err(CE_DEBUG, "---------------------------");
xfs_debug(mp, "---------------------------");
}
STATIC void
@ -989,12 +988,14 @@ xfs_qm_dqtest_failed(
{
qmtest_nfails++;
if (error)
cmn_err(CE_DEBUG, "quotacheck failed id=%d, err=%d\nreason: %s",
d->d_id, error, reason);
xfs_debug(dqp->q_mount,
"quotacheck failed id=%d, err=%d\nreason: %s",
d->d_id, error, reason);
else
cmn_err(CE_DEBUG, "quotacheck failed id=%d (%s) [%d != %d]",
d->d_id, reason, (int)a, (int)b);
xfs_qm_dqtest_print(d);
xfs_debug(dqp->q_mount,
"quotacheck failed id=%d (%s) [%d != %d]",
d->d_id, reason, (int)a, (int)b);
xfs_qm_dqtest_print(dqp->q_mount, d);
if (dqp)
xfs_qm_dqprint(dqp);
}
@ -1021,9 +1022,9 @@ xfs_dqtest_cmp2(
be64_to_cpu(dqp->q_core.d_bcount) >=
be64_to_cpu(dqp->q_core.d_blk_softlimit)) {
if (!dqp->q_core.d_btimer && dqp->q_core.d_id) {
cmn_err(CE_DEBUG,
"%d [%s] [0x%p] BLK TIMER NOT STARTED",
d->d_id, DQFLAGTO_TYPESTR(d), d->q_mount);
xfs_debug(dqp->q_mount,
"%d [%s] BLK TIMER NOT STARTED",
d->d_id, DQFLAGTO_TYPESTR(d));
err++;
}
}
@ -1031,16 +1032,16 @@ xfs_dqtest_cmp2(
be64_to_cpu(dqp->q_core.d_icount) >=
be64_to_cpu(dqp->q_core.d_ino_softlimit)) {
if (!dqp->q_core.d_itimer && dqp->q_core.d_id) {
cmn_err(CE_DEBUG,
"%d [%s] [0x%p] INO TIMER NOT STARTED",
d->d_id, DQFLAGTO_TYPESTR(d), d->q_mount);
xfs_debug(dqp->q_mount,
"%d [%s] INO TIMER NOT STARTED",
d->d_id, DQFLAGTO_TYPESTR(d));
err++;
}
}
#ifdef QUOTADEBUG
if (!err) {
cmn_err(CE_DEBUG, "%d [%s] [0x%p] qchecked",
d->d_id, DQFLAGTO_TYPESTR(d), d->q_mount);
xfs_debug(dqp->q_mount, "%d [%s] qchecked",
d->d_id, DQFLAGTO_TYPESTR(d));
}
#endif
return (err);
@ -1137,8 +1138,8 @@ xfs_qm_internalqcheck_adjust(
if (ino == mp->m_sb.sb_uquotino || ino == mp->m_sb.sb_gquotino) {
*res = BULKSTAT_RV_NOTHING;
qdprintk("internalqcheck: ino=%llu, uqino=%llu, gqino=%llu\n",
(unsigned long long) ino,
xfs_debug(mp, "%s: ino=%llu, uqino=%llu, gqino=%llu\n",
__func__, (unsigned long long) ino,
(unsigned long long) mp->m_sb.sb_uquotino,
(unsigned long long) mp->m_sb.sb_gquotino);
return XFS_ERROR(EINVAL);
@ -1223,12 +1224,12 @@ xfs_qm_internalqcheck(
xfs_qm_internalqcheck_adjust,
0, NULL, &done);
if (error) {
cmn_err(CE_DEBUG, "Bulkstat returned error 0x%x", error);
xfs_debug(mp, "Bulkstat returned error 0x%x", error);
break;
}
} while (!done);
cmn_err(CE_DEBUG, "Checking results against system dquots");
xfs_debug(mp, "Checking results against system dquots");
for (i = 0; i < qmtest_hashmask; i++) {
xfs_dqtest_t *d, *n;
xfs_dqhash_t *h;
@ -1246,10 +1247,10 @@ xfs_qm_internalqcheck(
}
if (qmtest_nfails) {
cmn_err(CE_DEBUG, "******** quotacheck failed ********");
cmn_err(CE_DEBUG, "failures = %d", qmtest_nfails);
xfs_debug(mp, "******** quotacheck failed ********");
xfs_debug(mp, "failures = %d", qmtest_nfails);
} else {
cmn_err(CE_DEBUG, "******** quotacheck successful! ********");
xfs_debug(mp, "******** quotacheck successful! ********");
}
kmem_free(qmtest_udqtab);
kmem_free(qmtest_gdqtab);

5
fs/xfs/quota/xfs_trans_dquot.c
View File

@ -643,8 +643,9 @@ xfs_trans_dqresv(
(XFS_IS_OQUOTA_ENFORCED(dqp->q_mount) &&
(XFS_QM_ISPDQ(dqp) || XFS_QM_ISGDQ(dqp))))) {
#ifdef QUOTADEBUG
cmn_err(CE_DEBUG, "BLK Res: nblks=%ld + resbcount=%Ld"
" > hardlimit=%Ld?", nblks, *resbcountp, hardlimit);
xfs_debug(mp,
"BLK Res: nblks=%ld + resbcount=%Ld > hardlimit=%Ld?",
nblks, *resbcountp, hardlimit);
#endif
if (nblks > 0) {
/*

107
fs/xfs/support/debug.c
View File

@ -1,107 +0,0 @@
/*
* Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
* All Rights Reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it would be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <xfs.h>
#include "debug.h"
/* xfs_mount.h drags a lot of crap in, sorry.. */
#include "xfs_sb.h"
#include "xfs_inum.h"
#include "xfs_ag.h"
#include "xfs_mount.h"
#include "xfs_error.h"
void
cmn_err(
const char *lvl,
const char *fmt,
...)
{
struct va_format vaf;
va_list args;
va_start(args, fmt);
vaf.fmt = fmt;
vaf.va = &args;
printk("%s%pV", lvl, &vaf);
va_end(args);
BUG_ON(strncmp(lvl, KERN_EMERG, strlen(KERN_EMERG)) == 0);
}
void
xfs_fs_cmn_err(
const char *lvl,
struct xfs_mount *mp,
const char *fmt,
...)
{
struct va_format vaf;
va_list args;
va_start(args, fmt);
vaf.fmt = fmt;
vaf.va = &args;
printk("%sFilesystem %s: %pV", lvl, mp->m_fsname, &vaf);
va_end(args);
BUG_ON(strncmp(lvl, KERN_EMERG, strlen(KERN_EMERG)) == 0);
}
/* All callers to xfs_cmn_err use CE_ALERT, so don't bother testing lvl */
void
xfs_cmn_err(
int panic_tag,
const char *lvl,
struct xfs_mount *mp,
const char *fmt,
...)
{
struct va_format vaf;
va_list args;
int do_panic = 0;
if (xfs_panic_mask && (xfs_panic_mask & panic_tag)) {
printk(KERN_ALERT "XFS: Transforming an alert into a BUG.");
do_panic = 1;
}
va_start(args, fmt);
vaf.fmt = fmt;
vaf.va = &args;
printk(KERN_ALERT "Filesystem %s: %pV", mp->m_fsname, &vaf);
va_end(args);
BUG_ON(do_panic);
}
void
assfail(char *expr, char *file, int line)
{
printk(KERN_CRIT "Assertion failed: %s, file: %s, line: %d\n", expr,
file, line);
BUG();
}
void
xfs_hex_dump(void *p, int length)
{
print_hex_dump(KERN_ALERT, "", DUMP_PREFIX_ADDRESS, 16, 1, p, length, 1);
}

61
fs/xfs/support/debug.h
View File

@ -1,61 +0,0 @@
/*
* Copyright (c) 2000-2005 Silicon Graphics, Inc.
* All Rights Reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it would be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef __XFS_SUPPORT_DEBUG_H__
#define __XFS_SUPPORT_DEBUG_H__
#include <stdarg.h>
struct xfs_mount;
#define CE_DEBUG KERN_DEBUG
#define CE_CONT KERN_INFO
#define CE_NOTE KERN_NOTICE
#define CE_WARN KERN_WARNING
#define CE_ALERT KERN_ALERT
#define CE_PANIC KERN_EMERG
void cmn_err(const char *lvl, const char *fmt, ...)
__attribute__ ((format (printf, 2, 3)));
void xfs_fs_cmn_err( const char *lvl, struct xfs_mount *mp,
const char *fmt, ...) __attribute__ ((format (printf, 3, 4)));
void xfs_cmn_err( int panic_tag, const char *lvl, struct xfs_mount *mp,
const char *fmt, ...) __attribute__ ((format (printf, 4, 5)));
extern void assfail(char *expr, char *f, int l);
#define ASSERT_ALWAYS(expr) \
(unlikely(expr) ? (void)0 : assfail(#expr, __FILE__, __LINE__))
#ifndef DEBUG
#define ASSERT(expr) ((void)0)
#ifndef STATIC
# define STATIC static noinline
#endif
#else /* DEBUG */
#define ASSERT(expr) \
(unlikely(expr) ? (void)0 : assfail(#expr, __FILE__, __LINE__))
#ifndef STATIC
# define STATIC noinline
#endif
#endif /* DEBUG */
#endif /* __XFS_SUPPORT_DEBUG_H__ */

154
fs/xfs/xfs_alloc.c
View File

@ -147,10 +147,9 @@ xfs_alloc_get_rec(
*/
STATIC void
xfs_alloc_compute_aligned(
xfs_alloc_arg_t *args, /* allocation argument structure */
xfs_agblock_t foundbno, /* starting block in found extent */
xfs_extlen_t foundlen, /* length in found extent */
xfs_extlen_t alignment, /* alignment for allocation */
xfs_extlen_t minlen, /* minimum length for allocation */
xfs_agblock_t *resbno, /* result block number */
xfs_extlen_t *reslen) /* result length */
{
@ -158,8 +157,8 @@ xfs_alloc_compute_aligned(
xfs_extlen_t diff;
xfs_extlen_t len;
if (alignment > 1 && foundlen >= minlen) {
bno = roundup(foundbno, alignment);
if (args->alignment > 1 && foundlen >= args->minlen) {
bno = roundup(foundbno, args->alignment);
diff = bno - foundbno;
len = diff >= foundlen ? 0 : foundlen - diff;
} else {
@ -464,6 +463,27 @@ xfs_alloc_read_agfl(
return 0;
}
STATIC int
xfs_alloc_update_counters(
struct xfs_trans *tp,
struct xfs_perag *pag,
struct xfs_buf *agbp,
long len)
{
struct xfs_agf *agf = XFS_BUF_TO_AGF(agbp);
pag->pagf_freeblks += len;
be32_add_cpu(&agf->agf_freeblks, len);
xfs_trans_agblocks_delta(tp, len);
if (unlikely(be32_to_cpu(agf->agf_freeblks) >
be32_to_cpu(agf->agf_length)))
return EFSCORRUPTED;
xfs_alloc_log_agf(tp, agbp, XFS_AGF_FREEBLKS);
return 0;
}
/*
* Allocation group level functions.
*/
@ -505,49 +525,44 @@ xfs_alloc_ag_vextent(
ASSERT(0);
/* NOTREACHED */
}
if (error)
if (error || args->agbno == NULLAGBLOCK)
return error;
/*
* If the allocation worked, need to change the agf structure
* (and log it), and the superblock.
*/
if (args->agbno != NULLAGBLOCK) {
xfs_agf_t *agf; /* allocation group freelist header */
long slen = (long)args->len;
ASSERT(args->len >= args->minlen && args->len <= args->maxlen);
ASSERT(!(args->wasfromfl) || !args->isfl);
ASSERT(args->agbno % args->alignment == 0);
if (!(args->wasfromfl)) {
ASSERT(args->len >= args->minlen);
ASSERT(args->len <= args->maxlen);
ASSERT(!args->wasfromfl || !args->isfl);
ASSERT(args->agbno % args->alignment == 0);
agf = XFS_BUF_TO_AGF(args->agbp);
be32_add_cpu(&agf->agf_freeblks, -(args->len));
xfs_trans_agblocks_delta(args->tp,
-((long)(args->len)));
args->pag->pagf_freeblks -= args->len;
ASSERT(be32_to_cpu(agf->agf_freeblks) <=
be32_to_cpu(agf->agf_length));
xfs_alloc_log_agf(args->tp, args->agbp,
XFS_AGF_FREEBLKS);
/*
* Search the busylist for these blocks and mark the
* transaction as synchronous if blocks are found. This
* avoids the need to block due to a synchronous log
* force to ensure correct ordering as the synchronous
* transaction will guarantee that for us.
*/
if (xfs_alloc_busy_search(args->mp, args->agno,
args->agbno, args->len))
xfs_trans_set_sync(args->tp);
}
if (!args->isfl)
xfs_trans_mod_sb(args->tp,
args->wasdel ? XFS_TRANS_SB_RES_FDBLOCKS :
XFS_TRANS_SB_FDBLOCKS, -slen);
XFS_STATS_INC(xs_allocx);
XFS_STATS_ADD(xs_allocb, args->len);
if (!args->wasfromfl) {
error = xfs_alloc_update_counters(args->tp, args->pag,
args->agbp,
-((long)(args->len)));
if (error)
return error;
/*
* Search the busylist for these blocks and mark the
* transaction as synchronous if blocks are found. This
* avoids the need to block due to a synchronous log
* force to ensure correct ordering as the synchronous
* transaction will guarantee that for us.
*/
if (xfs_alloc_busy_search(args->mp, args->agno,
args->agbno, args->len))
xfs_trans_set_sync(args->tp);
}
return 0;
if (!args->isfl) {
xfs_trans_mod_sb(args->tp, args->wasdel ?
XFS_TRANS_SB_RES_FDBLOCKS :
XFS_TRANS_SB_FDBLOCKS,
-((long)(args->len)));
}
XFS_STATS_INC(xs_allocx);
XFS_STATS_ADD(xs_allocb, args->len);
return error;
}
/*
@ -693,8 +708,7 @@ xfs_alloc_find_best_extent(
if (error)
goto error0;
XFS_WANT_CORRUPTED_GOTO(i == 1, error0);
xfs_alloc_compute_aligned(*sbno, *slen, args->alignment,
args->minlen, &bno, slena);
xfs_alloc_compute_aligned(args, *sbno, *slen, &bno, slena);
/*
* The good extent is closer than this one.
@ -866,8 +880,8 @@ xfs_alloc_ag_vextent_near(
if ((error = xfs_alloc_get_rec(cnt_cur, &ltbno, &ltlen, &i)))
goto error0;
XFS_WANT_CORRUPTED_GOTO(i == 1, error0);
xfs_alloc_compute_aligned(ltbno, ltlen, args->alignment,
args->minlen, &ltbnoa, &ltlena);
xfs_alloc_compute_aligned(args, ltbno, ltlen,
&ltbnoa, &ltlena);
if (ltlena < args->minlen)
continue;
args->len = XFS_EXTLEN_MIN(ltlena, args->maxlen);
@ -987,8 +1001,8 @@ xfs_alloc_ag_vextent_near(
if ((error = xfs_alloc_get_rec(bno_cur_lt, &ltbno, &ltlen, &i)))
goto error0;
XFS_WANT_CORRUPTED_GOTO(i == 1, error0);
xfs_alloc_compute_aligned(ltbno, ltlen, args->alignment,
args->minlen, &ltbnoa, &ltlena);
xfs_alloc_compute_aligned(args, ltbno, ltlen,
&ltbnoa, &ltlena);
if (ltlena >= args->minlen)
break;
if ((error = xfs_btree_decrement(bno_cur_lt, 0, &i)))
@ -1003,8 +1017,8 @@ xfs_alloc_ag_vextent_near(
if ((error = xfs_alloc_get_rec(bno_cur_gt, &gtbno, &gtlen, &i)))
goto error0;
XFS_WANT_CORRUPTED_GOTO(i == 1, error0);
xfs_alloc_compute_aligned(gtbno, gtlen, args->alignment,
args->minlen, &gtbnoa, &gtlena);
xfs_alloc_compute_aligned(args, gtbno, gtlen,
&gtbnoa, &gtlena);
if (gtlena >= args->minlen)
break;
if ((error = xfs_btree_increment(bno_cur_gt, 0, &i)))
@ -1183,8 +1197,7 @@ xfs_alloc_ag_vextent_size(
* once aligned; if not, we search left for something better.
* This can't happen in the second case above.
*/
xfs_alloc_compute_aligned(fbno, flen, args->alignment, args->minlen,
&rbno, &rlen);
xfs_alloc_compute_aligned(args, fbno, flen, &rbno, &rlen);
rlen = XFS_EXTLEN_MIN(args->maxlen, rlen);
XFS_WANT_CORRUPTED_GOTO(rlen == 0 ||
(rlen <= flen && rbno + rlen <= fbno + flen), error0);
@ -1209,8 +1222,8 @@ xfs_alloc_ag_vextent_size(
XFS_WANT_CORRUPTED_GOTO(i == 1, error0);
if (flen < bestrlen)
break;
xfs_alloc_compute_aligned(fbno, flen, args->alignment,
args->minlen, &rbno, &rlen);
xfs_alloc_compute_aligned(args, fbno, flen,
&rbno, &rlen);
rlen = XFS_EXTLEN_MIN(args->maxlen, rlen);
XFS_WANT_CORRUPTED_GOTO(rlen == 0 ||
(rlen <= flen && rbno + rlen <= fbno + flen),
@ -1388,6 +1401,7 @@ xfs_free_ag_extent(
xfs_mount_t *mp; /* mount point struct for filesystem */
xfs_agblock_t nbno; /* new starting block of freespace */
xfs_extlen_t nlen; /* new length of freespace */
xfs_perag_t *pag; /* per allocation group data */
mp = tp->t_mountp;
/*
@ -1586,30 +1600,20 @@ xfs_free_ag_extent(
XFS_WANT_CORRUPTED_GOTO(i == 1, error0);
xfs_btree_del_cursor(cnt_cur, XFS_BTREE_NOERROR);
cnt_cur = NULL;
/*
* Update the freespace totals in the ag and superblock.
*/
{
xfs_agf_t *agf;
xfs_perag_t *pag; /* per allocation group data */
pag = xfs_perag_get(mp, agno);
error = xfs_alloc_update_counters(tp, pag, agbp, len);
xfs_perag_put(pag);
if (error)
goto error0;
pag = xfs_perag_get(mp, agno);
pag->pagf_freeblks += len;
xfs_perag_put(pag);
agf = XFS_BUF_TO_AGF(agbp);
be32_add_cpu(&agf->agf_freeblks, len);
xfs_trans_agblocks_delta(tp, len);
XFS_WANT_CORRUPTED_GOTO(
be32_to_cpu(agf->agf_freeblks) <=
be32_to_cpu(agf->agf_length),
error0);
xfs_alloc_log_agf(tp, agbp, XFS_AGF_FREEBLKS);
if (!isfl)
xfs_trans_mod_sb(tp, XFS_TRANS_SB_FDBLOCKS, (long)len);
XFS_STATS_INC(xs_freex);
XFS_STATS_ADD(xs_freeb, len);
}
if (!isfl)
xfs_trans_mod_sb(tp, XFS_TRANS_SB_FDBLOCKS, (long)len);
XFS_STATS_INC(xs_freex);
XFS_STATS_ADD(xs_freeb, len);
trace_xfs_free_extent(mp, agno, bno, len, isfl, haveleft, haveright);

24
fs/xfs/xfs_bmap.c
View File

@ -2365,6 +2365,13 @@ xfs_bmap_rtalloc(
*/
if (ralen * mp->m_sb.sb_rextsize >= MAXEXTLEN)
ralen = MAXEXTLEN / mp->m_sb.sb_rextsize;
/*
* Lock out other modifications to the RT bitmap inode.
*/
xfs_ilock(mp->m_rbmip, XFS_ILOCK_EXCL);
xfs_trans_ijoin_ref(ap->tp, mp->m_rbmip, XFS_ILOCK_EXCL);
/*
* If it's an allocation to an empty file at offset 0,
* pick an extent that will space things out in the rt area.
@ -3519,7 +3526,7 @@ xfs_bmap_search_extents(
if (unlikely(!(gotp->br_startblock) && (*lastxp != NULLEXTNUM) &&
!(XFS_IS_REALTIME_INODE(ip) && fork == XFS_DATA_FORK))) {
xfs_cmn_err(XFS_PTAG_FSBLOCK_ZERO, CE_ALERT, ip->i_mount,
xfs_alert_tag(ip->i_mount, XFS_PTAG_FSBLOCK_ZERO,
"Access to block zero in inode %llu "
"start_block: %llx start_off: %llx "
"blkcnt: %llx extent-state: %x lastx: %x\n",
@ -4193,12 +4200,11 @@ xfs_bmap_read_extents(
num_recs = xfs_btree_get_numrecs(block);
if (unlikely(i + num_recs > room)) {
ASSERT(i + num_recs <= room);
xfs_fs_repair_cmn_err(CE_WARN, ip->i_mount,
xfs_warn(ip->i_mount,
"corrupt dinode %Lu, (btree extents).",
(unsigned long long) ip->i_ino);
XFS_ERROR_REPORT("xfs_bmap_read_extents(1)",
XFS_ERRLEVEL_LOW,
ip->i_mount);
XFS_CORRUPTION_ERROR("xfs_bmap_read_extents(1)",
XFS_ERRLEVEL_LOW, ip->i_mount, block);
goto error0;
}
XFS_WANT_CORRUPTED_GOTO(
@ -5772,7 +5778,7 @@ xfs_check_block(
else
thispa = XFS_BMBT_PTR_ADDR(mp, block, j, dmxr);
if (*thispa == *pp) {
cmn_err(CE_WARN, "%s: thispa(%d) == pp(%d) %Ld",
xfs_warn(mp, "%s: thispa(%d) == pp(%d) %Ld",
__func__, j, i,
(unsigned long long)be64_to_cpu(*thispa));
panic("%s: ptrs are equal in node\n",
@ -5937,11 +5943,11 @@ xfs_bmap_check_leaf_extents(
return;
error0:
cmn_err(CE_WARN, "%s: at error0", __func__);
xfs_warn(mp, "%s: at error0", __func__);
if (bp_release)
xfs_trans_brelse(NULL, bp);
error_norelse:
cmn_err(CE_WARN, "%s: BAD after btree leaves for %d extents",
xfs_warn(mp, "%s: BAD after btree leaves for %d extents",
__func__, i);
panic("%s: CORRUPTED BTREE OR SOMETHING", __func__);
return;
@ -6144,7 +6150,7 @@ xfs_bmap_punch_delalloc_range(
if (error) {
/* something screwed, just bail */
if (!XFS_FORCED_SHUTDOWN(ip->i_mount)) {
xfs_fs_cmn_err(CE_ALERT, ip->i_mount,
xfs_alert(ip->i_mount,
"Failed delalloc mapping lookup ino %lld fsb %lld.",
ip->i_ino, start_fsb);
}

15
fs/xfs/xfs_buf_item.c
View File

@ -130,10 +130,12 @@ xfs_buf_item_log_check(
orig = bip->bli_orig;
buffer = XFS_BUF_PTR(bp);
for (x = 0; x < XFS_BUF_COUNT(bp); x++) {
if (orig[x] != buffer[x] && !btst(bip->bli_logged, x))
cmn_err(CE_PANIC,
"xfs_buf_item_log_check bip %x buffer %x orig %x index %d",
bip, bp, orig, x);
if (orig[x] != buffer[x] && !btst(bip->bli_logged, x)) {
xfs_emerg(bp->b_mount,
"%s: bip %x buffer %x orig %x index %d",
__func__, bip, bp, orig, x);
ASSERT(0);
}
}
}
#else
@ -983,10 +985,9 @@ xfs_buf_iodone_callbacks(
if (XFS_BUF_TARGET(bp) != lasttarg ||
time_after(jiffies, (lasttime + 5*HZ))) {
lasttime = jiffies;
cmn_err(CE_ALERT, "Device %s, XFS metadata write error"
" block 0x%llx in %s",
xfs_alert(mp, "Device %s: metadata write error block 0x%llx",
XFS_BUFTARG_NAME(XFS_BUF_TARGET(bp)),
(__uint64_t)XFS_BUF_ADDR(bp), mp->m_fsname);
(__uint64_t)XFS_BUF_ADDR(bp));
}
lasttarg = XFS_BUF_TARGET(bp);

9
fs/xfs/xfs_da_btree.c
View File

@ -1995,13 +1995,12 @@ xfs_da_do_buf(
error = mappedbno == -2 ? 0 : XFS_ERROR(EFSCORRUPTED);
if (unlikely(error == EFSCORRUPTED)) {
if (xfs_error_level >= XFS_ERRLEVEL_LOW) {
cmn_err(CE_ALERT, "xfs_da_do_buf: bno %lld\n",
(long long)bno);
cmn_err(CE_ALERT, "dir: inode %lld\n",
xfs_alert(mp, "%s: bno %lld dir: inode %lld",
__func__, (long long)bno,
(long long)dp->i_ino);
for (i = 0; i < nmap; i++) {
cmn_err(CE_ALERT,
"[%02d] br_startoff %lld br_startblock %lld br_blockcount %lld br_state %d\n",
xfs_alert(mp,
"[%02d] br_startoff %lld br_startblock %lld br_blockcount %lld br_state %d",
i,
(long long)mapp[i].br_startoff,
(long long)mapp[i].br_startblock,

4
fs/xfs/xfs_dfrag.c
View File

@ -270,9 +270,9 @@ xfs_swap_extents(
/* check inode formats now that data is flushed */
error = xfs_swap_extents_check_format(ip, tip);
if (error) {
xfs_fs_cmn_err(CE_NOTE, mp,
xfs_notice(mp,
"%s: inode 0x%llx format is incompatible for exchanging.",
__FILE__, ip->i_ino);
__func__, ip->i_ino);
goto out_unlock;
}

2
fs/xfs/xfs_dir2.c
View File

@ -159,7 +159,7 @@ xfs_dir_ino_validate(
XFS_AGINO_TO_INO(mp, agno, agino) == ino;
if (unlikely(XFS_TEST_ERROR(!ino_ok, mp, XFS_ERRTAG_DIR_INO_VALIDATE,
XFS_RANDOM_DIR_INO_VALIDATE))) {
xfs_fs_cmn_err(CE_WARN, mp, "Invalid inode number 0x%Lx",
xfs_warn(mp, "Invalid inode number 0x%Lx",
(unsigned long long) ino);
XFS_ERROR_REPORT("xfs_dir_ino_validate", XFS_ERRLEVEL_LOW, mp);
return XFS_ERROR(EFSCORRUPTED);

25
fs/xfs/xfs_dir2_node.c
View File

@ -899,10 +899,9 @@ xfs_dir2_leafn_rebalance(
if(blk2->index < 0) {
state->inleaf = 1;
blk2->index = 0;
cmn_err(CE_ALERT,
"xfs_dir2_leafn_rebalance: picked the wrong leaf? reverting original leaf: "
"blk1->index %d\n",
blk1->index);
xfs_alert(args->dp->i_mount,
"%s: picked the wrong leaf? reverting original leaf: blk1->index %d\n",
__func__, blk1->index);
}
}
@ -1641,26 +1640,22 @@ xfs_dir2_node_addname_int(
}
if (unlikely(xfs_dir2_db_to_fdb(mp, dbno) != fbno)) {
cmn_err(CE_ALERT,
"xfs_dir2_node_addname_int: dir ino "
"%llu needed freesp block %lld for\n"
" data block %lld, got %lld\n"
" ifbno %llu lastfbno %d\n",
(unsigned long long)dp->i_ino,
xfs_alert(mp,
"%s: dir ino " "%llu needed freesp block %lld for\n"
" data block %lld, got %lld ifbno %llu lastfbno %d",
__func__, (unsigned long long)dp->i_ino,
(long long)xfs_dir2_db_to_fdb(mp, dbno),
(long long)dbno, (long long)fbno,
(unsigned long long)ifbno, lastfbno);
if (fblk) {
cmn_err(CE_ALERT,
" fblk 0x%p blkno %llu "
"index %d magic 0x%x\n",
xfs_alert(mp,
" fblk 0x%p blkno %llu index %d magic 0x%x",
fblk,
(unsigned long long)fblk->blkno,
fblk->index,
fblk->magic);
} else {
cmn_err(CE_ALERT,
" ... fblk is NULL\n");
xfs_alert(mp, " ... fblk is NULL");
}
XFS_ERROR_REPORT("xfs_dir2_node_addname_int",
XFS_ERRLEVEL_LOW, mp);

22
fs/xfs/xfs_error.c
View File

@ -48,7 +48,7 @@ xfs_error_trap(int e)
break;
if (e != xfs_etrap[i])
continue;
cmn_err(CE_NOTE, "xfs_error_trap: error %d", e);
xfs_notice(NULL, "%s: error %d", __func__, e);
BUG();
break;
}
@ -74,7 +74,7 @@ xfs_error_test(int error_tag, int *fsidp, char *expression,
for (i = 0; i < XFS_NUM_INJECT_ERROR; i++) {
if (xfs_etest[i] == error_tag && xfs_etest_fsid[i] == fsid) {
cmn_err(CE_WARN,
xfs_warn(NULL,
"Injecting error (%s) at file %s, line %d, on filesystem \"%s\"",
expression, file, line, xfs_etest_fsname[i]);
return 1;
@ -95,14 +95,14 @@ xfs_errortag_add(int error_tag, xfs_mount_t *mp)
for (i = 0; i < XFS_NUM_INJECT_ERROR; i++) {
if (xfs_etest_fsid[i] == fsid && xfs_etest[i] == error_tag) {
cmn_err(CE_WARN, "XFS error tag #%d on", error_tag);
xfs_warn(mp, "error tag #%d on", error_tag);
return 0;
}
}
for (i = 0; i < XFS_NUM_INJECT_ERROR; i++) {
if (xfs_etest[i] == 0) {
cmn_err(CE_WARN, "Turned on XFS error tag #%d",
xfs_warn(mp, "Turned on XFS error tag #%d",
error_tag);
xfs_etest[i] = error_tag;
xfs_etest_fsid[i] = fsid;
@ -114,7 +114,7 @@ xfs_errortag_add(int error_tag, xfs_mount_t *mp)
}
}
cmn_err(CE_WARN, "error tag overflow, too many turned on");
xfs_warn(mp, "error tag overflow, too many turned on");
return 1;
}
@ -133,7 +133,7 @@ xfs_errortag_clearall(xfs_mount_t *mp, int loud)
if ((fsid == 0LL || xfs_etest_fsid[i] == fsid) &&
xfs_etest[i] != 0) {
cleared = 1;
cmn_err(CE_WARN, "Clearing XFS error tag #%d",
xfs_warn(mp, "Clearing XFS error tag #%d",
xfs_etest[i]);
xfs_etest[i] = 0;
xfs_etest_fsid[i] = 0LL;
@ -144,9 +144,7 @@ xfs_errortag_clearall(xfs_mount_t *mp, int loud)
}
if (loud || cleared)
cmn_err(CE_WARN,
"Cleared all XFS error tags for filesystem \"%s\"",
mp->m_fsname);
xfs_warn(mp, "Cleared all XFS error tags for filesystem");
return 0;
}
@ -162,9 +160,8 @@ xfs_error_report(
inst_t *ra)
{
if (level <= xfs_error_level) {
xfs_cmn_err(XFS_PTAG_ERROR_REPORT,
CE_ALERT, mp,
"XFS internal error %s at line %d of file %s. Caller 0x%p\n",
xfs_alert_tag(mp, XFS_PTAG_ERROR_REPORT,
"Internal error %s at line %d of file %s. Caller 0x%p\n",
tag, linenum, filename, ra);
xfs_stack_trace();
@ -184,4 +181,5 @@ xfs_corruption_error(
if (level <= xfs_error_level)
xfs_hex_dump(p, 16);
xfs_error_report(tag, level, mp, filename, linenum, ra);
xfs_alert(mp, "Corruption detected. Unmount and run xfs_repair");
}

19
fs/xfs/xfs_error.h
View File

@ -145,10 +145,8 @@ extern int xfs_errortag_clearall(struct xfs_mount *mp, int loud);
#endif /* DEBUG */
/*
* XFS panic tags -- allow a call to xfs_cmn_err() be turned into
* a panic by setting xfs_panic_mask in a
* sysctl. update xfs_max[XFS_PARAM] if
* more are added.
* XFS panic tags -- allow a call to xfs_alert_tag() be turned into
* a panic by setting xfs_panic_mask in a sysctl.
*/
#define XFS_NO_PTAG 0
#define XFS_PTAG_IFLUSH 0x00000001
@ -160,17 +158,4 @@ extern int xfs_errortag_clearall(struct xfs_mount *mp, int loud);
#define XFS_PTAG_SHUTDOWN_LOGERROR 0x00000040
#define XFS_PTAG_FSBLOCK_ZERO 0x00000080
struct xfs_mount;
extern void xfs_hex_dump(void *p, int length);
#define xfs_fs_repair_cmn_err(level, mp, fmt, args...) \
xfs_fs_cmn_err(level, mp, fmt " Unmount and run xfs_repair.", ## args)
#define xfs_fs_mount_cmn_err(f, fmt, args...) \
do { \
if (!(f & XFS_MFSI_QUIET)) \
cmn_err(CE_WARN, "XFS: " fmt, ## args); \
} while (0)
#endif /* __XFS_ERROR_H__ */

6
fs/xfs/xfs_fsops.c
View File

@ -385,8 +385,8 @@ xfs_growfs_data_private(
XFS_AGB_TO_DADDR(mp, agno, XFS_SB_BLOCK(mp)),
XFS_FSS_TO_BB(mp, 1), 0, &bp);
if (error) {
xfs_fs_cmn_err(CE_WARN, mp,
"error %d reading secondary superblock for ag %d",
xfs_warn(mp,
"error %d reading secondary superblock for ag %d",
error, agno);
break;
}
@ -399,7 +399,7 @@ xfs_growfs_data_private(
if (!(error = xfs_bwrite(mp, bp))) {
continue;
} else {
xfs_fs_cmn_err(CE_WARN, mp,
xfs_warn(mp,
"write error %d updating secondary superblock for ag %d",
error, agno);
break; /* no point in continuing */

82
fs/xfs/xfs_ialloc.c
View File

@ -1055,28 +1055,23 @@ xfs_difree(
*/
agno = XFS_INO_TO_AGNO(mp, inode);
if (agno >= mp->m_sb.sb_agcount) {
cmn_err(CE_WARN,
"xfs_difree: agno >= mp->m_sb.sb_agcount (%d >= %d) on %s. Returning EINVAL.",
agno, mp->m_sb.sb_agcount, mp->m_fsname);
xfs_warn(mp, "%s: agno >= mp->m_sb.sb_agcount (%d >= %d).",
__func__, agno, mp->m_sb.sb_agcount);
ASSERT(0);
return XFS_ERROR(EINVAL);
}
agino = XFS_INO_TO_AGINO(mp, inode);
if (inode != XFS_AGINO_TO_INO(mp, agno, agino)) {
cmn_err(CE_WARN,
"xfs_difree: inode != XFS_AGINO_TO_INO() "
"(%llu != %llu) on %s. Returning EINVAL.",
(unsigned long long)inode,
(unsigned long long)XFS_AGINO_TO_INO(mp, agno, agino),
mp->m_fsname);
xfs_warn(mp, "%s: inode != XFS_AGINO_TO_INO() (%llu != %llu).",
__func__, (unsigned long long)inode,
(unsigned long long)XFS_AGINO_TO_INO(mp, agno, agino));
ASSERT(0);
return XFS_ERROR(EINVAL);
}
agbno = XFS_AGINO_TO_AGBNO(mp, agino);
if (agbno >= mp->m_sb.sb_agblocks) {
cmn_err(CE_WARN,
"xfs_difree: agbno >= mp->m_sb.sb_agblocks (%d >= %d) on %s. Returning EINVAL.",
agbno, mp->m_sb.sb_agblocks, mp->m_fsname);
xfs_warn(mp, "%s: agbno >= mp->m_sb.sb_agblocks (%d >= %d).",
__func__, agbno, mp->m_sb.sb_agblocks);
ASSERT(0);
return XFS_ERROR(EINVAL);
}
@ -1085,9 +1080,8 @@ xfs_difree(
*/
error = xfs_ialloc_read_agi(mp, tp, agno, &agbp);
if (error) {
cmn_err(CE_WARN,
"xfs_difree: xfs_ialloc_read_agi() returned an error %d on %s. Returning error.",
error, mp->m_fsname);
xfs_warn(mp, "%s: xfs_ialloc_read_agi() returned error %d.",
__func__, error);
return error;
}
agi = XFS_BUF_TO_AGI(agbp);
@ -1106,17 +1100,15 @@ xfs_difree(
* Look for the entry describing this inode.
*/
if ((error = xfs_inobt_lookup(cur, agino, XFS_LOOKUP_LE, &i))) {
cmn_err(CE_WARN,
"xfs_difree: xfs_inobt_lookup returned() an error %d on %s. Returning error.",
error, mp->m_fsname);
xfs_warn(mp, "%s: xfs_inobt_lookup() returned error %d.",
__func__, error);
goto error0;
}
XFS_WANT_CORRUPTED_GOTO(i == 1, error0);
error = xfs_inobt_get_rec(cur, &rec, &i);
if (error) {
cmn_err(CE_WARN,
"xfs_difree: xfs_inobt_get_rec() returned an error %d on %s. Returning error.",
error, mp->m_fsname);
xfs_warn(mp, "%s: xfs_inobt_get_rec() returned error %d.",
__func__, error);
goto error0;
}
XFS_WANT_CORRUPTED_GOTO(i == 1, error0);
@ -1157,8 +1149,8 @@ xfs_difree(
xfs_trans_mod_sb(tp, XFS_TRANS_SB_IFREE, -(ilen - 1));
if ((error = xfs_btree_delete(cur, &i))) {
cmn_err(CE_WARN, "xfs_difree: xfs_btree_delete returned an error %d on %s.\n",
error, mp->m_fsname);
xfs_warn(mp, "%s: xfs_btree_delete returned error %d.",
__func__, error);
goto error0;
}
@ -1170,9 +1162,8 @@ xfs_difree(
error = xfs_inobt_update(cur, &rec);
if (error) {
cmn_err(CE_WARN,
"xfs_difree: xfs_inobt_update returned an error %d on %s.",
error, mp->m_fsname);
xfs_warn(mp, "%s: xfs_inobt_update returned error %d.",
__func__, error);
goto error0;
}
@ -1218,10 +1209,9 @@ xfs_imap_lookup(
error = xfs_ialloc_read_agi(mp, tp, agno, &agbp);
if (error) {
xfs_fs_cmn_err(CE_ALERT, mp, "xfs_imap: "
"xfs_ialloc_read_agi() returned "
"error %d, agno %d",
error, agno);
xfs_alert(mp,
"%s: xfs_ialloc_read_agi() returned error %d, agno %d",
__func__, error, agno);
return error;
}
@ -1299,24 +1289,21 @@ xfs_imap(
if (flags & XFS_IGET_UNTRUSTED)
return XFS_ERROR(EINVAL);
if (agno >= mp->m_sb.sb_agcount) {
xfs_fs_cmn_err(CE_ALERT, mp,
"xfs_imap: agno (%d) >= "
"mp->m_sb.sb_agcount (%d)",
agno, mp->m_sb.sb_agcount);
xfs_alert(mp,
"%s: agno (%d) >= mp->m_sb.sb_agcount (%d)",
__func__, agno, mp->m_sb.sb_agcount);
}
if (agbno >= mp->m_sb.sb_agblocks) {
xfs_fs_cmn_err(CE_ALERT, mp,
"xfs_imap: agbno (0x%llx) >= "
"mp->m_sb.sb_agblocks (0x%lx)",
(unsigned long long) agbno,
(unsigned long) mp->m_sb.sb_agblocks);
xfs_alert(mp,
"%s: agbno (0x%llx) >= mp->m_sb.sb_agblocks (0x%lx)",
__func__, (unsigned long long)agbno,
(unsigned long)mp->m_sb.sb_agblocks);
}
if (ino != XFS_AGINO_TO_INO(mp, agno, agino)) {
xfs_fs_cmn_err(CE_ALERT, mp,
"xfs_imap: ino (0x%llx) != "
"XFS_AGINO_TO_INO(mp, agno, agino) "
"(0x%llx)",
ino, XFS_AGINO_TO_INO(mp, agno, agino));
xfs_alert(mp,
"%s: ino (0x%llx) != XFS_AGINO_TO_INO() (0x%llx)",
__func__, ino,
XFS_AGINO_TO_INO(mp, agno, agino));
}
xfs_stack_trace();
#endif /* DEBUG */
@ -1388,10 +1375,9 @@ out_map:
*/
if ((imap->im_blkno + imap->im_len) >
XFS_FSB_TO_BB(mp, mp->m_sb.sb_dblocks)) {
xfs_fs_cmn_err(CE_ALERT, mp, "xfs_imap: "
"(imap->im_blkno (0x%llx) + imap->im_len (0x%llx)) > "
" XFS_FSB_TO_BB(mp, mp->m_sb.sb_dblocks) (0x%llx)",
(unsigned long long) imap->im_blkno,
xfs_alert(mp,
"%s: (im_blkno (0x%llx) + im_len (0x%llx)) > sb_dblocks (0x%llx)",
__func__, (unsigned long long) imap->im_blkno,
(unsigned long long) imap->im_len,
XFS_FSB_TO_BB(mp, mp->m_sb.sb_dblocks));
return XFS_ERROR(EINVAL);

129
fs/xfs/xfs_inode.c
View File

@ -110,8 +110,8 @@ xfs_inobp_check(
dip = (xfs_dinode_t *)xfs_buf_offset(bp,
i * mp->m_sb.sb_inodesize);
if (!dip->di_next_unlinked) {
xfs_fs_cmn_err(CE_ALERT, mp,
"Detected a bogus zero next_unlinked field in incore inode buffer 0x%p. About to pop an ASSERT.",
xfs_alert(mp,
"Detected bogus zero next_unlinked field in incore inode buffer 0x%p.",
bp);
ASSERT(dip->di_next_unlinked);
}
@ -142,10 +142,9 @@ xfs_imap_to_bp(
(int)imap->im_len, buf_flags, &bp);
if (error) {
if (error != EAGAIN) {
cmn_err(CE_WARN,
"xfs_imap_to_bp: xfs_trans_read_buf()returned "
"an error %d on %s. Returning error.",
error, mp->m_fsname);
xfs_warn(mp,
"%s: xfs_trans_read_buf() returned error %d.",
__func__, error);
} else {
ASSERT(buf_flags & XBF_TRYLOCK);
}
@ -180,12 +179,11 @@ xfs_imap_to_bp(
XFS_CORRUPTION_ERROR("xfs_imap_to_bp",
XFS_ERRLEVEL_HIGH, mp, dip);
#ifdef DEBUG
cmn_err(CE_PANIC,
"Device %s - bad inode magic/vsn "
"daddr %lld #%d (magic=%x)",
XFS_BUFTARG_NAME(mp->m_ddev_targp),
xfs_emerg(mp,
"bad inode magic/vsn daddr %lld #%d (magic=%x)",
(unsigned long long)imap->im_blkno, i,
be16_to_cpu(dip->di_magic));
ASSERT(0);
#endif
xfs_trans_brelse(tp, bp);
return XFS_ERROR(EFSCORRUPTED);
@ -317,7 +315,7 @@ xfs_iformat(
if (unlikely(be32_to_cpu(dip->di_nextents) +
be16_to_cpu(dip->di_anextents) >
be64_to_cpu(dip->di_nblocks))) {
xfs_fs_repair_cmn_err(CE_WARN, ip->i_mount,
xfs_warn(ip->i_mount,
"corrupt dinode %Lu, extent total = %d, nblocks = %Lu.",
(unsigned long long)ip->i_ino,
(int)(be32_to_cpu(dip->di_nextents) +
@ -330,8 +328,7 @@ xfs_iformat(
}
if (unlikely(dip->di_forkoff > ip->i_mount->m_sb.sb_inodesize)) {
xfs_fs_repair_cmn_err(CE_WARN, ip->i_mount,
"corrupt dinode %Lu, forkoff = 0x%x.",
xfs_warn(ip->i_mount, "corrupt dinode %Lu, forkoff = 0x%x.",
(unsigned long long)ip->i_ino,
dip->di_forkoff);
XFS_CORRUPTION_ERROR("xfs_iformat(2)", XFS_ERRLEVEL_LOW,
@ -341,7 +338,7 @@ xfs_iformat(
if (unlikely((ip->i_d.di_flags & XFS_DIFLAG_REALTIME) &&
!ip->i_mount->m_rtdev_targp)) {
xfs_fs_repair_cmn_err(CE_WARN, ip->i_mount,
xfs_warn(ip->i_mount,
"corrupt dinode %Lu, has realtime flag set.",
ip->i_ino);
XFS_CORRUPTION_ERROR("xfs_iformat(realtime)",
@ -373,9 +370,8 @@ xfs_iformat(
* no local regular files yet
*/
if (unlikely((be16_to_cpu(dip->di_mode) & S_IFMT) == S_IFREG)) {
xfs_fs_repair_cmn_err(CE_WARN, ip->i_mount,
"corrupt inode %Lu "
"(local format for regular file).",
xfs_warn(ip->i_mount,
"corrupt inode %Lu (local format for regular file).",
(unsigned long long) ip->i_ino);
XFS_CORRUPTION_ERROR("xfs_iformat(4)",
XFS_ERRLEVEL_LOW,
@ -385,9 +381,8 @@ xfs_iformat(
di_size = be64_to_cpu(dip->di_size);
if (unlikely(di_size > XFS_DFORK_DSIZE(dip, ip->i_mount))) {
xfs_fs_repair_cmn_err(CE_WARN, ip->i_mount,
"corrupt inode %Lu "
"(bad size %Ld for local inode).",
xfs_warn(ip->i_mount,
"corrupt inode %Lu (bad size %Ld for local inode).",
(unsigned long long) ip->i_ino,
(long long) di_size);
XFS_CORRUPTION_ERROR("xfs_iformat(5)",
@ -431,9 +426,8 @@ xfs_iformat(
size = be16_to_cpu(atp->hdr.totsize);
if (unlikely(size < sizeof(struct xfs_attr_sf_hdr))) {
xfs_fs_repair_cmn_err(CE_WARN, ip->i_mount,
"corrupt inode %Lu "
"(bad attr fork size %Ld).",
xfs_warn(ip->i_mount,
"corrupt inode %Lu (bad attr fork size %Ld).",
(unsigned long long) ip->i_ino,
(long long) size);
XFS_CORRUPTION_ERROR("xfs_iformat(8)",
@ -488,9 +482,8 @@ xfs_iformat_local(
* kmem_alloc() or memcpy() below.
*/
if (unlikely(size > XFS_DFORK_SIZE(dip, ip->i_mount, whichfork))) {
xfs_fs_repair_cmn_err(CE_WARN, ip->i_mount,
"corrupt inode %Lu "
"(bad size %d for local fork, size = %d).",
xfs_warn(ip->i_mount,
"corrupt inode %Lu (bad size %d for local fork, size = %d).",
(unsigned long long) ip->i_ino, size,
XFS_DFORK_SIZE(dip, ip->i_mount, whichfork));
XFS_CORRUPTION_ERROR("xfs_iformat_local", XFS_ERRLEVEL_LOW,
@ -547,8 +540,7 @@ xfs_iformat_extents(
* kmem_alloc() or memcpy() below.
*/
if (unlikely(size < 0 || size > XFS_DFORK_SIZE(dip, ip->i_mount, whichfork))) {
xfs_fs_repair_cmn_err(CE_WARN, ip->i_mount,
"corrupt inode %Lu ((a)extents = %d).",
xfs_warn(ip->i_mount, "corrupt inode %Lu ((a)extents = %d).",
(unsigned long long) ip->i_ino, nex);
XFS_CORRUPTION_ERROR("xfs_iformat_extents(1)", XFS_ERRLEVEL_LOW,
ip->i_mount, dip);
@ -623,11 +615,10 @@ xfs_iformat_btree(
|| XFS_BMDR_SPACE_CALC(nrecs) >
XFS_DFORK_SIZE(dip, ip->i_mount, whichfork)
|| XFS_IFORK_NEXTENTS(ip, whichfork) > ip->i_d.di_nblocks)) {
xfs_fs_repair_cmn_err(CE_WARN, ip->i_mount,
"corrupt inode %Lu (btree).",
xfs_warn(ip->i_mount, "corrupt inode %Lu (btree).",
(unsigned long long) ip->i_ino);
XFS_ERROR_REPORT("xfs_iformat_btree", XFS_ERRLEVEL_LOW,
ip->i_mount);
XFS_CORRUPTION_ERROR("xfs_iformat_btree", XFS_ERRLEVEL_LOW,
ip->i_mount, dip);
return XFS_ERROR(EFSCORRUPTED);
}
@ -813,11 +804,9 @@ xfs_iread(
*/
if (be16_to_cpu(dip->di_magic) != XFS_DINODE_MAGIC) {
#ifdef DEBUG
xfs_fs_cmn_err(CE_ALERT, mp, "xfs_iread: "
"dip->di_magic (0x%x) != "
"XFS_DINODE_MAGIC (0x%x)",
be16_to_cpu(dip->di_magic),
XFS_DINODE_MAGIC);
xfs_alert(mp,
"%s: dip->di_magic (0x%x) != XFS_DINODE_MAGIC (0x%x)",
__func__, be16_to_cpu(dip->di_magic), XFS_DINODE_MAGIC);
#endif /* DEBUG */
error = XFS_ERROR(EINVAL);
goto out_brelse;
@ -835,9 +824,8 @@ xfs_iread(
error = xfs_iformat(ip, dip);
if (error) {
#ifdef DEBUG
xfs_fs_cmn_err(CE_ALERT, mp, "xfs_iread: "
"xfs_iformat() returned error %d",
error);
xfs_alert(mp, "%s: xfs_iformat() returned error %d",
__func__, error);
#endif /* DEBUG */
goto out_brelse;
}
@ -1016,8 +1004,8 @@ xfs_ialloc(
* This is because we're setting fields here we need
* to prevent others from looking at until we're done.
*/
error = xfs_trans_iget(tp->t_mountp, tp, ino,
XFS_IGET_CREATE, XFS_ILOCK_EXCL, &ip);
error = xfs_iget(tp->t_mountp, tp, ino, XFS_IGET_CREATE,
XFS_ILOCK_EXCL, &ip);
if (error)
return error;
ASSERT(ip != NULL);
@ -1166,6 +1154,7 @@ xfs_ialloc(
/*
* Log the new values stuffed into the inode.
*/
xfs_trans_ijoin_ref(tp, ip, XFS_ILOCK_EXCL);
xfs_trans_log_inode(tp, ip, flags);
/* now that we have an i_mode we can setup inode ops and unlock */
@ -1820,9 +1809,8 @@ xfs_iunlink_remove(
*/
error = xfs_itobp(mp, tp, ip, &dip, &ibp, XBF_LOCK);
if (error) {
cmn_err(CE_WARN,
"xfs_iunlink_remove: xfs_itobp() returned an error %d on %s. Returning error.",
error, mp->m_fsname);
xfs_warn(mp, "%s: xfs_itobp() returned error %d.",
__func__, error);
return error;
}
next_agino = be32_to_cpu(dip->di_next_unlinked);
@ -1867,9 +1855,9 @@ xfs_iunlink_remove(
error = xfs_inotobp(mp, tp, next_ino, &last_dip,
&last_ibp, &last_offset, 0);
if (error) {
cmn_err(CE_WARN,
"xfs_iunlink_remove: xfs_inotobp() returned an error %d on %s. Returning error.",
error, mp->m_fsname);
xfs_warn(mp,
"%s: xfs_inotobp() returned error %d.",
__func__, error);
return error;
}
next_agino = be32_to_cpu(last_dip->di_next_unlinked);
@ -1882,9 +1870,8 @@ xfs_iunlink_remove(
*/
error = xfs_itobp(mp, tp, ip, &dip, &ibp, XBF_LOCK);
if (error) {
cmn_err(CE_WARN,
"xfs_iunlink_remove: xfs_itobp() returned an error %d on %s. Returning error.",
error, mp->m_fsname);
xfs_warn(mp, "%s: xfs_itobp(2) returned error %d.",
__func__, error);
return error;
}
next_agino = be32_to_cpu(dip->di_next_unlinked);
@ -2939,16 +2926,16 @@ xfs_iflush_int(
if (XFS_TEST_ERROR(be16_to_cpu(dip->di_magic) != XFS_DINODE_MAGIC,
mp, XFS_ERRTAG_IFLUSH_1, XFS_RANDOM_IFLUSH_1)) {
xfs_cmn_err(XFS_PTAG_IFLUSH, CE_ALERT, mp,
"xfs_iflush: Bad inode %Lu magic number 0x%x, ptr 0x%p",
ip->i_ino, be16_to_cpu(dip->di_magic), dip);
xfs_alert_tag(mp, XFS_PTAG_IFLUSH,
"%s: Bad inode %Lu magic number 0x%x, ptr 0x%p",
__func__, ip->i_ino, be16_to_cpu(dip->di_magic), dip);
goto corrupt_out;
}
if (XFS_TEST_ERROR(ip->i_d.di_magic != XFS_DINODE_MAGIC,
mp, XFS_ERRTAG_IFLUSH_2, XFS_RANDOM_IFLUSH_2)) {
xfs_cmn_err(XFS_PTAG_IFLUSH, CE_ALERT, mp,
"xfs_iflush: Bad inode %Lu, ptr 0x%p, magic number 0x%x",
ip->i_ino, ip, ip->i_d.di_magic);
xfs_alert_tag(mp, XFS_PTAG_IFLUSH,
"%s: Bad inode %Lu, ptr 0x%p, magic number 0x%x",
__func__, ip->i_ino, ip, ip->i_d.di_magic);
goto corrupt_out;
}
if ((ip->i_d.di_mode & S_IFMT) == S_IFREG) {
@ -2956,9 +2943,9 @@ xfs_iflush_int(
(ip->i_d.di_format != XFS_DINODE_FMT_EXTENTS) &&
(ip->i_d.di_format != XFS_DINODE_FMT_BTREE),
mp, XFS_ERRTAG_IFLUSH_3, XFS_RANDOM_IFLUSH_3)) {
xfs_cmn_err(XFS_PTAG_IFLUSH, CE_ALERT, mp,
"xfs_iflush: Bad regular inode %Lu, ptr 0x%p",
ip->i_ino, ip);
xfs_alert_tag(mp, XFS_PTAG_IFLUSH,
"%s: Bad regular inode %Lu, ptr 0x%p",
__func__, ip->i_ino, ip);
goto corrupt_out;
}
} else if ((ip->i_d.di_mode & S_IFMT) == S_IFDIR) {
@ -2967,28 +2954,28 @@ xfs_iflush_int(
(ip->i_d.di_format != XFS_DINODE_FMT_BTREE) &&
(ip->i_d.di_format != XFS_DINODE_FMT_LOCAL),
mp, XFS_ERRTAG_IFLUSH_4, XFS_RANDOM_IFLUSH_4)) {
xfs_cmn_err(XFS_PTAG_IFLUSH, CE_ALERT, mp,
"xfs_iflush: Bad directory inode %Lu, ptr 0x%p",
ip->i_ino, ip);
xfs_alert_tag(mp, XFS_PTAG_IFLUSH,
"%s: Bad directory inode %Lu, ptr 0x%p",
__func__, ip->i_ino, ip);
goto corrupt_out;
}
}
if (XFS_TEST_ERROR(ip->i_d.di_nextents + ip->i_d.di_anextents >
ip->i_d.di_nblocks, mp, XFS_ERRTAG_IFLUSH_5,
XFS_RANDOM_IFLUSH_5)) {
xfs_cmn_err(XFS_PTAG_IFLUSH, CE_ALERT, mp,
"xfs_iflush: detected corrupt incore inode %Lu, total extents = %d, nblocks = %Ld, ptr 0x%p",
ip->i_ino,
xfs_alert_tag(mp, XFS_PTAG_IFLUSH,
"%s: detected corrupt incore inode %Lu, "
"total extents = %d, nblocks = %Ld, ptr 0x%p",
__func__, ip->i_ino,
ip->i_d.di_nextents + ip->i_d.di_anextents,
ip->i_d.di_nblocks,
ip);
ip->i_d.di_nblocks, ip);
goto corrupt_out;
}
if (XFS_TEST_ERROR(ip->i_d.di_forkoff > mp->m_sb.sb_inodesize,
mp, XFS_ERRTAG_IFLUSH_6, XFS_RANDOM_IFLUSH_6)) {
xfs_cmn_err(XFS_PTAG_IFLUSH, CE_ALERT, mp,
"xfs_iflush: bad inode %Lu, forkoff 0x%x, ptr 0x%p",
ip->i_ino, ip->i_d.di_forkoff, ip);
xfs_alert_tag(mp, XFS_PTAG_IFLUSH,
"%s: bad inode %Lu, forkoff 0x%x, ptr 0x%p",
__func__, ip->i_ino, ip->i_d.di_forkoff, ip);
goto corrupt_out;
}
/*

23
fs/xfs/xfs_inode.h
View File

@ -409,28 +409,35 @@ static inline void xfs_ifunlock(xfs_inode_t *ip)
/*
* Flags for lockdep annotations.
*
* XFS_I[O]LOCK_PARENT - for operations that require locking two inodes
* (ie directory operations that require locking a directory inode and
* an entry inode). The first inode gets locked with this flag so it
* gets a lockdep subclass of 1 and the second lock will have a lockdep
* subclass of 0.
* XFS_LOCK_PARENT - for directory operations that require locking a
* parent directory inode and a child entry inode. The parent gets locked
* with this flag so it gets a lockdep subclass of 1 and the child entry
* lock will have a lockdep subclass of 0.
*
* XFS_LOCK_RTBITMAP/XFS_LOCK_RTSUM - the realtime device bitmap and summary
* inodes do not participate in the normal lock order, and thus have their
* own subclasses.
*
* XFS_LOCK_INUMORDER - for locking several inodes at the some time
* with xfs_lock_inodes(). This flag is used as the starting subclass
* and each subsequent lock acquired will increment the subclass by one.
* So the first lock acquired will have a lockdep subclass of 2, the
* second lock will have a lockdep subclass of 3, and so on. It is
* So the first lock acquired will have a lockdep subclass of 4, the
* second lock will have a lockdep subclass of 5, and so on. It is
* the responsibility of the class builder to shift this to the correct
* portion of the lock_mode lockdep mask.
*/
#define XFS_LOCK_PARENT 1
#define XFS_LOCK_INUMORDER 2
#define XFS_LOCK_RTBITMAP 2
#define XFS_LOCK_RTSUM 3
#define XFS_LOCK_INUMORDER 4
#define XFS_IOLOCK_SHIFT 16
#define XFS_IOLOCK_PARENT (XFS_LOCK_PARENT << XFS_IOLOCK_SHIFT)
#define XFS_ILOCK_SHIFT 24
#define XFS_ILOCK_PARENT (XFS_LOCK_PARENT << XFS_ILOCK_SHIFT)
#define XFS_ILOCK_RTBITMAP (XFS_LOCK_RTBITMAP << XFS_ILOCK_SHIFT)
#define XFS_ILOCK_RTSUM (XFS_LOCK_RTSUM << XFS_ILOCK_SHIFT)
#define XFS_IOLOCK_DEP_MASK 0x00ff0000
#define XFS_ILOCK_DEP_MASK 0xff000000

12
fs/xfs/xfs_iomap.c
View File

@ -101,11 +101,11 @@ xfs_iomap_eof_align_last_fsb(
}
STATIC int
xfs_cmn_err_fsblock_zero(
xfs_alert_fsblock_zero(
xfs_inode_t *ip,
xfs_bmbt_irec_t *imap)
{
xfs_cmn_err(XFS_PTAG_FSBLOCK_ZERO, CE_ALERT, ip->i_mount,
xfs_alert_tag(ip->i_mount, XFS_PTAG_FSBLOCK_ZERO,
"Access to block zero in inode %llu "
"start_block: %llx start_off: %llx "
"blkcnt: %llx extent-state: %x\n",
@ -246,7 +246,7 @@ xfs_iomap_write_direct(
}
if (!(imap->br_startblock || XFS_IS_REALTIME_INODE(ip))) {
error = xfs_cmn_err_fsblock_zero(ip, imap);
error = xfs_alert_fsblock_zero(ip, imap);
goto error_out;
}
@ -464,7 +464,7 @@ retry:
}
if (!(imap[0].br_startblock || XFS_IS_REALTIME_INODE(ip)))
return xfs_cmn_err_fsblock_zero(ip, &imap[0]);
return xfs_alert_fsblock_zero(ip, &imap[0]);
*ret_imap = imap[0];
return 0;
@ -614,7 +614,7 @@ xfs_iomap_write_allocate(
* covers at least part of the callers request
*/
if (!(imap->br_startblock || XFS_IS_REALTIME_INODE(ip)))
return xfs_cmn_err_fsblock_zero(ip, imap);
return xfs_alert_fsblock_zero(ip, imap);
if ((offset_fsb >= imap->br_startoff) &&
(offset_fsb < (imap->br_startoff +
@ -724,7 +724,7 @@ xfs_iomap_write_unwritten(
return XFS_ERROR(error);
if (!(imap.br_startblock || XFS_IS_REALTIME_INODE(ip)))
return xfs_cmn_err_fsblock_zero(ip, &imap);
return xfs_alert_fsblock_zero(ip, &imap);
if ((numblks_fsb = imap.br_blockcount) == 0) {
/*

124
fs/xfs/xfs_log.c
View File

@ -374,11 +374,10 @@ xfs_log_mount(
int error;
if (!(mp->m_flags & XFS_MOUNT_NORECOVERY))
cmn_err(CE_NOTE, "XFS mounting filesystem %s", mp->m_fsname);
xfs_notice(mp, "Mounting Filesystem");
else {
cmn_err(CE_NOTE,
"Mounting filesystem \"%s\" in no-recovery mode. Filesystem will be inconsistent.",
mp->m_fsname);
xfs_notice(mp,
"Mounting filesystem in no-recovery mode. Filesystem will be inconsistent.");
ASSERT(mp->m_flags & XFS_MOUNT_RDONLY);
}
@ -393,7 +392,7 @@ xfs_log_mount(
*/
error = xfs_trans_ail_init(mp);
if (error) {
cmn_err(CE_WARN, "XFS: AIL initialisation failed: error %d", error);
xfs_warn(mp, "AIL initialisation failed: error %d", error);
goto out_free_log;
}
mp->m_log->l_ailp = mp->m_ail;
@ -413,7 +412,8 @@ xfs_log_mount(
if (readonly)
mp->m_flags |= XFS_MOUNT_RDONLY;
if (error) {
cmn_err(CE_WARN, "XFS: log mount/recovery failed: error %d", error);
xfs_warn(mp, "log mount/recovery failed: error %d",
error);
goto out_destroy_ail;
}
}
@ -542,10 +542,8 @@ xfs_log_unmount_write(xfs_mount_t *mp)
*/
}
if (error) {
xfs_fs_cmn_err(CE_ALERT, mp,
"xfs_log_unmount: unmount record failed");
}
if (error)
xfs_alert(mp, "%s: unmount record failed", __func__);
spin_lock(&log->l_icloglock);
@ -852,7 +850,7 @@ xlog_space_left(
* In this case we just want to return the size of the
* log as the amount of space left.
*/
xfs_fs_cmn_err(CE_ALERT, log->l_mp,
xfs_alert(log->l_mp,
"xlog_space_left: head behind tail\n"
" tail_cycle = %d, tail_bytes = %d\n"
" GH cycle = %d, GH bytes = %d",
@ -1001,7 +999,7 @@ xlog_alloc_log(xfs_mount_t *mp,
log = kmem_zalloc(sizeof(xlog_t), KM_MAYFAIL);
if (!log) {
xlog_warn("XFS: Log allocation failed: No memory!");
xfs_warn(mp, "Log allocation failed: No memory!");
goto out;
}
@ -1029,24 +1027,24 @@ xlog_alloc_log(xfs_mount_t *mp,
if (xfs_sb_version_hassector(&mp->m_sb)) {
log2_size = mp->m_sb.sb_logsectlog;
if (log2_size < BBSHIFT) {
xlog_warn("XFS: Log sector size too small "
"(0x%x < 0x%x)", log2_size, BBSHIFT);
xfs_warn(mp, "Log sector size too small (0x%x < 0x%x)",
log2_size, BBSHIFT);
goto out_free_log;
}
log2_size -= BBSHIFT;
if (log2_size > mp->m_sectbb_log) {
xlog_warn("XFS: Log sector size too large "
"(0x%x > 0x%x)", log2_size, mp->m_sectbb_log);
xfs_warn(mp, "Log sector size too large (0x%x > 0x%x)",
log2_size, mp->m_sectbb_log);
goto out_free_log;
}
/* for larger sector sizes, must have v2 or external log */
if (log2_size && log->l_logBBstart > 0 &&
!xfs_sb_version_haslogv2(&mp->m_sb)) {
xlog_warn("XFS: log sector size (0x%x) invalid "
"for configuration.", log2_size);
xfs_warn(mp,
"log sector size (0x%x) invalid for configuration.",
log2_size);
goto out_free_log;
}
}
@ -1563,38 +1561,36 @@ xlog_print_tic_res(
"SWAPEXT"
};
xfs_fs_cmn_err(CE_WARN, mp,
"xfs_log_write: reservation summary:\n"
" trans type = %s (%u)\n"
" unit res = %d bytes\n"
" current res = %d bytes\n"
" total reg = %u bytes (o/flow = %u bytes)\n"
" ophdrs = %u (ophdr space = %u bytes)\n"
" ophdr + reg = %u bytes\n"
" num regions = %u\n",
((ticket->t_trans_type <= 0 ||
ticket->t_trans_type > XFS_TRANS_TYPE_MAX) ?
"bad-trans-type" : trans_type_str[ticket->t_trans_type-1]),
ticket->t_trans_type,
ticket->t_unit_res,
ticket->t_curr_res,
ticket->t_res_arr_sum, ticket->t_res_o_flow,
ticket->t_res_num_ophdrs, ophdr_spc,
ticket->t_res_arr_sum +
ticket->t_res_o_flow + ophdr_spc,
ticket->t_res_num);
xfs_warn(mp,
"xfs_log_write: reservation summary:\n"
" trans type = %s (%u)\n"
" unit res = %d bytes\n"
" current res = %d bytes\n"
" total reg = %u bytes (o/flow = %u bytes)\n"
" ophdrs = %u (ophdr space = %u bytes)\n"
" ophdr + reg = %u bytes\n"
" num regions = %u\n",
((ticket->t_trans_type <= 0 ||
ticket->t_trans_type > XFS_TRANS_TYPE_MAX) ?
"bad-trans-type" : trans_type_str[ticket->t_trans_type-1]),
ticket->t_trans_type,
ticket->t_unit_res,
ticket->t_curr_res,
ticket->t_res_arr_sum, ticket->t_res_o_flow,
ticket->t_res_num_ophdrs, ophdr_spc,
ticket->t_res_arr_sum +
ticket->t_res_o_flow + ophdr_spc,
ticket->t_res_num);
for (i = 0; i < ticket->t_res_num; i++) {
uint r_type = ticket->t_res_arr[i].r_type;
cmn_err(CE_WARN,
"region[%u]: %s - %u bytes\n",
i,
uint r_type = ticket->t_res_arr[i].r_type;
xfs_warn(mp, "region[%u]: %s - %u bytes\n", i,
((r_type <= 0 || r_type > XLOG_REG_TYPE_MAX) ?
"bad-rtype" : res_type_str[r_type-1]),
ticket->t_res_arr[i].r_len);
}
xfs_cmn_err(XFS_PTAG_LOGRES, CE_ALERT, mp,
xfs_alert_tag(mp, XFS_PTAG_LOGRES,
"xfs_log_write: reservation ran out. Need to up reservation");
xfs_force_shutdown(mp, SHUTDOWN_CORRUPT_INCORE);
}
@ -1682,7 +1678,7 @@ xlog_write_setup_ophdr(
case XFS_LOG:
break;
default:
xfs_fs_cmn_err(CE_WARN, log->l_mp,
xfs_warn(log->l_mp,
"Bad XFS transaction clientid 0x%x in ticket 0x%p",
ophdr->oh_clientid, ticket);
return NULL;
@ -2264,7 +2260,7 @@ xlog_state_do_callback(
if (repeats > 5000) {
flushcnt += repeats;
repeats = 0;
xfs_fs_cmn_err(CE_WARN, log->l_mp,
xfs_warn(log->l_mp,
"%s: possible infinite loop (%d iterations)",
__func__, flushcnt);
}
@ -3052,10 +3048,8 @@ xfs_log_force(
int error;
error = _xfs_log_force(mp, flags, NULL);
if (error) {
xfs_fs_cmn_err(CE_WARN, mp, "xfs_log_force: "
"error %d returned.", error);
}
if (error)
xfs_warn(mp, "%s: error %d returned.", __func__, error);
}
/*
@ -3204,10 +3198,8 @@ xfs_log_force_lsn(
int error;
error = _xfs_log_force_lsn(mp, lsn, flags, NULL);
if (error) {
xfs_fs_cmn_err(CE_WARN, mp, "xfs_log_force: "
"error %d returned.", error);
}
if (error)
xfs_warn(mp, "%s: error %d returned.", __func__, error);
}
/*
@ -3412,7 +3404,7 @@ xlog_verify_dest_ptr(
}
if (!good_ptr)
xlog_panic("xlog_verify_dest_ptr: invalid ptr");
xfs_emerg(log->l_mp, "%s: invalid ptr", __func__);
}
STATIC void
@ -3448,16 +3440,16 @@ xlog_verify_tail_lsn(xlog_t *log,
blocks =
log->l_logBBsize - (log->l_prev_block - BLOCK_LSN(tail_lsn));
if (blocks < BTOBB(iclog->ic_offset)+BTOBB(log->l_iclog_hsize))
xlog_panic("xlog_verify_tail_lsn: ran out of log space");
xfs_emerg(log->l_mp, "%s: ran out of log space", __func__);
} else {
ASSERT(CYCLE_LSN(tail_lsn)+1 == log->l_prev_cycle);
if (BLOCK_LSN(tail_lsn) == log->l_prev_block)
xlog_panic("xlog_verify_tail_lsn: tail wrapped");
xfs_emerg(log->l_mp, "%s: tail wrapped", __func__);
blocks = BLOCK_LSN(tail_lsn) - log->l_prev_block;
if (blocks < BTOBB(iclog->ic_offset) + 1)
xlog_panic("xlog_verify_tail_lsn: ran out of log space");
xfs_emerg(log->l_mp, "%s: ran out of log space", __func__);
}
} /* xlog_verify_tail_lsn */
@ -3497,22 +3489,23 @@ xlog_verify_iclog(xlog_t *log,
icptr = log->l_iclog;
for (i=0; i < log->l_iclog_bufs; i++) {
if (icptr == NULL)
xlog_panic("xlog_verify_iclog: invalid ptr");
xfs_emerg(log->l_mp, "%s: invalid ptr", __func__);
icptr = icptr->ic_next;
}
if (icptr != log->l_iclog)
xlog_panic("xlog_verify_iclog: corrupt iclog ring");
xfs_emerg(log->l_mp, "%s: corrupt iclog ring", __func__);
spin_unlock(&log->l_icloglock);
/* check log magic numbers */
if (be32_to_cpu(iclog->ic_header.h_magicno) != XLOG_HEADER_MAGIC_NUM)
xlog_panic("xlog_verify_iclog: invalid magic num");
xfs_emerg(log->l_mp, "%s: invalid magic num", __func__);
ptr = (xfs_caddr_t) &iclog->ic_header;
for (ptr += BBSIZE; ptr < ((xfs_caddr_t)&iclog->ic_header) + count;
ptr += BBSIZE) {
if (be32_to_cpu(*(__be32 *)ptr) == XLOG_HEADER_MAGIC_NUM)
xlog_panic("xlog_verify_iclog: unexpected magic num");
xfs_emerg(log->l_mp, "%s: unexpected magic num",
__func__);
}
/* check fields */
@ -3542,9 +3535,10 @@ xlog_verify_iclog(xlog_t *log,
}
}
if (clientid != XFS_TRANSACTION && clientid != XFS_LOG)
cmn_err(CE_WARN, "xlog_verify_iclog: "
"invalid clientid %d op 0x%p offset 0x%lx",
clientid, ophead, (unsigned long)field_offset);
xfs_warn(log->l_mp,
"%s: invalid clientid %d op 0x%p offset 0x%lx",
__func__, clientid, ophead,
(unsigned long)field_offset);
/* check length */
field_offset = (__psint_t)

4
fs/xfs/xfs_log_priv.h
View File

@ -87,10 +87,6 @@ static inline uint xlog_get_client_id(__be32 i)
return be32_to_cpu(i) >> 24;
}
#define xlog_panic(args...) cmn_err(CE_PANIC, ## args)
#define xlog_exit(args...) cmn_err(CE_PANIC, ## args)
#define xlog_warn(args...) cmn_err(CE_WARN, ## args)
/*
* In core log state
*/

223
fs/xfs/xfs_log_recover.c
View File

@ -92,7 +92,7 @@ xlog_get_bp(
int nbblks)
{
if (!xlog_buf_bbcount_valid(log, nbblks)) {
xlog_warn("XFS: Invalid block length (0x%x) given for buffer",
xfs_warn(log->l_mp, "Invalid block length (0x%x) for buffer",
nbblks);
XFS_ERROR_REPORT(__func__, XFS_ERRLEVEL_HIGH, log->l_mp);
return NULL;
@ -160,7 +160,7 @@ xlog_bread_noalign(
int error;
if (!xlog_buf_bbcount_valid(log, nbblks)) {
xlog_warn("XFS: Invalid block length (0x%x) given for buffer",
xfs_warn(log->l_mp, "Invalid block length (0x%x) for buffer",
nbblks);
XFS_ERROR_REPORT(__func__, XFS_ERRLEVEL_HIGH, log->l_mp);
return EFSCORRUPTED;
@ -219,7 +219,7 @@ xlog_bwrite(
int error;
if (!xlog_buf_bbcount_valid(log, nbblks)) {
xlog_warn("XFS: Invalid block length (0x%x) given for buffer",
xfs_warn(log->l_mp, "Invalid block length (0x%x) for buffer",
nbblks);
XFS_ERROR_REPORT(__func__, XFS_ERRLEVEL_HIGH, log->l_mp);
return EFSCORRUPTED;
@ -254,9 +254,9 @@ xlog_header_check_dump(
xfs_mount_t *mp,
xlog_rec_header_t *head)
{
cmn_err(CE_DEBUG, "%s: SB : uuid = %pU, fmt = %d\n",
xfs_debug(mp, "%s: SB : uuid = %pU, fmt = %d\n",
__func__, &mp->m_sb.sb_uuid, XLOG_FMT);
cmn_err(CE_DEBUG, " log : uuid = %pU, fmt = %d\n",
xfs_debug(mp, " log : uuid = %pU, fmt = %d\n",
&head->h_fs_uuid, be32_to_cpu(head->h_fmt));
}
#else
@ -279,15 +279,15 @@ xlog_header_check_recover(
* a dirty log created in IRIX.
*/
if (unlikely(be32_to_cpu(head->h_fmt) != XLOG_FMT)) {
xlog_warn(
"XFS: dirty log written in incompatible format - can't recover");
xfs_warn(mp,
"dirty log written in incompatible format - can't recover");
xlog_header_check_dump(mp, head);
XFS_ERROR_REPORT("xlog_header_check_recover(1)",
XFS_ERRLEVEL_HIGH, mp);
return XFS_ERROR(EFSCORRUPTED);
} else if (unlikely(!uuid_equal(&mp->m_sb.sb_uuid, &head->h_fs_uuid))) {
xlog_warn(
"XFS: dirty log entry has mismatched uuid - can't recover");
xfs_warn(mp,
"dirty log entry has mismatched uuid - can't recover");
xlog_header_check_dump(mp, head);
XFS_ERROR_REPORT("xlog_header_check_recover(2)",
XFS_ERRLEVEL_HIGH, mp);
@ -312,9 +312,9 @@ xlog_header_check_mount(
* h_fs_uuid is nil, we assume this log was last mounted
* by IRIX and continue.
*/
xlog_warn("XFS: nil uuid in log - IRIX style log");
xfs_warn(mp, "nil uuid in log - IRIX style log");
} else if (unlikely(!uuid_equal(&mp->m_sb.sb_uuid, &head->h_fs_uuid))) {
xlog_warn("XFS: log has mismatched uuid - can't recover");
xfs_warn(mp, "log has mismatched uuid - can't recover");
xlog_header_check_dump(mp, head);
XFS_ERROR_REPORT("xlog_header_check_mount",
XFS_ERRLEVEL_HIGH, mp);
@ -490,8 +490,8 @@ xlog_find_verify_log_record(
for (i = (*last_blk) - 1; i >= 0; i--) {
if (i < start_blk) {
/* valid log record not found */
xlog_warn(
"XFS: Log inconsistent (didn't find previous header)");
xfs_warn(log->l_mp,
"Log inconsistent (didn't find previous header)");
ASSERT(0);
error = XFS_ERROR(EIO);
goto out;
@ -591,12 +591,12 @@ xlog_find_head(
* mkfs etc write a dummy unmount record to a fresh
* log so we can store the uuid in there
*/
xlog_warn("XFS: totally zeroed log");
xfs_warn(log->l_mp, "totally zeroed log");
}
return 0;
} else if (error) {
xlog_warn("XFS: empty log check failed");
xfs_warn(log->l_mp, "empty log check failed");
return error;
}
@ -819,7 +819,7 @@ validate_head:
xlog_put_bp(bp);
if (error)
xlog_warn("XFS: failed to find log head");
xfs_warn(log->l_mp, "failed to find log head");
return error;
}
@ -912,7 +912,7 @@ xlog_find_tail(
}
}
if (!found) {
xlog_warn("XFS: xlog_find_tail: couldn't find sync record");
xfs_warn(log->l_mp, "%s: couldn't find sync record", __func__);
ASSERT(0);
return XFS_ERROR(EIO);
}
@ -1028,7 +1028,7 @@ done:
xlog_put_bp(bp);
if (error)
xlog_warn("XFS: failed to locate log tail");
xfs_warn(log->l_mp, "failed to locate log tail");
return error;
}
@ -1092,7 +1092,8 @@ xlog_find_zeroed(
* the first block must be 1. If it's not, maybe we're
* not looking at a log... Bail out.
*/
xlog_warn("XFS: Log inconsistent or not a log (last==0, first!=1)");
xfs_warn(log->l_mp,
"Log inconsistent or not a log (last==0, first!=1)");
return XFS_ERROR(EINVAL);
}
@ -1506,8 +1507,8 @@ xlog_recover_add_to_trans(
if (list_empty(&trans->r_itemq)) {
/* we need to catch log corruptions here */
if (*(uint *)dp != XFS_TRANS_HEADER_MAGIC) {
xlog_warn("XFS: xlog_recover_add_to_trans: "
"bad header magic number");
xfs_warn(log->l_mp, "%s: bad header magic number",
__func__);
ASSERT(0);
return XFS_ERROR(EIO);
}
@ -1534,8 +1535,8 @@ xlog_recover_add_to_trans(
if (item->ri_total == 0) { /* first region to be added */
if (in_f->ilf_size == 0 ||
in_f->ilf_size > XLOG_MAX_REGIONS_IN_ITEM) {
xlog_warn(
"XFS: bad number of regions (%d) in inode log format",
xfs_warn(log->l_mp,
"bad number of regions (%d) in inode log format",
in_f->ilf_size);
ASSERT(0);
return XFS_ERROR(EIO);
@ -1592,8 +1593,9 @@ xlog_recover_reorder_trans(
list_move_tail(&item->ri_list, &trans->r_itemq);
break;
default:
xlog_warn(
"XFS: xlog_recover_reorder_trans: unrecognized type of log operation");
xfs_warn(log->l_mp,
"%s: unrecognized type of log operation",
__func__);
ASSERT(0);
return XFS_ERROR(EIO);
}
@ -1803,8 +1805,9 @@ xlog_recover_do_inode_buffer(
logged_nextp = item->ri_buf[item_index].i_addr +
next_unlinked_offset - reg_buf_offset;
if (unlikely(*logged_nextp == 0)) {
xfs_fs_cmn_err(CE_ALERT, mp,
"bad inode buffer log record (ptr = 0x%p, bp = 0x%p). XFS trying to replay bad (0) inode di_next_unlinked field",
xfs_alert(mp,
"Bad inode buffer log record (ptr = 0x%p, bp = 0x%p). "
"Trying to replay bad (0) inode di_next_unlinked field.",
item, bp);
XFS_ERROR_REPORT("xlog_recover_do_inode_buf",
XFS_ERRLEVEL_LOW, mp);
@ -1863,17 +1866,17 @@ xlog_recover_do_reg_buffer(
if (buf_f->blf_flags &
(XFS_BLF_UDQUOT_BUF|XFS_BLF_PDQUOT_BUF|XFS_BLF_GDQUOT_BUF)) {
if (item->ri_buf[i].i_addr == NULL) {
cmn_err(CE_ALERT,
xfs_alert(mp,
"XFS: NULL dquot in %s.", __func__);
goto next;
}
if (item->ri_buf[i].i_len < sizeof(xfs_disk_dquot_t)) {
cmn_err(CE_ALERT,
xfs_alert(mp,
"XFS: dquot too small (%d) in %s.",
item->ri_buf[i].i_len, __func__);
goto next;
}
error = xfs_qm_dqcheck(item->ri_buf[i].i_addr,
error = xfs_qm_dqcheck(mp, item->ri_buf[i].i_addr,
-1, 0, XFS_QMOPT_DOWARN,
"dquot_buf_recover");
if (error)
@ -1898,6 +1901,7 @@ xlog_recover_do_reg_buffer(
*/
int
xfs_qm_dqcheck(
struct xfs_mount *mp,
xfs_disk_dquot_t *ddq,
xfs_dqid_t id,
uint type, /* used only when IO_dorepair is true */
@ -1924,14 +1928,14 @@ xfs_qm_dqcheck(
*/
if (be16_to_cpu(ddq->d_magic) != XFS_DQUOT_MAGIC) {
if (flags & XFS_QMOPT_DOWARN)
cmn_err(CE_ALERT,
xfs_alert(mp,
"%s : XFS dquot ID 0x%x, magic 0x%x != 0x%x",
str, id, be16_to_cpu(ddq->d_magic), XFS_DQUOT_MAGIC);
errs++;
}
if (ddq->d_version != XFS_DQUOT_VERSION) {
if (flags & XFS_QMOPT_DOWARN)
cmn_err(CE_ALERT,
xfs_alert(mp,
"%s : XFS dquot ID 0x%x, version 0x%x != 0x%x",
str, id, ddq->d_version, XFS_DQUOT_VERSION);
errs++;
@ -1941,7 +1945,7 @@ xfs_qm_dqcheck(
ddq->d_flags != XFS_DQ_PROJ &&
ddq->d_flags != XFS_DQ_GROUP) {
if (flags & XFS_QMOPT_DOWARN)
cmn_err(CE_ALERT,
xfs_alert(mp,
"%s : XFS dquot ID 0x%x, unknown flags 0x%x",
str, id, ddq->d_flags);
errs++;
@ -1949,7 +1953,7 @@ xfs_qm_dqcheck(
if (id != -1 && id != be32_to_cpu(ddq->d_id)) {
if (flags & XFS_QMOPT_DOWARN)
cmn_err(CE_ALERT,
xfs_alert(mp,
"%s : ondisk-dquot 0x%p, ID mismatch: "
"0x%x expected, found id 0x%x",
str, ddq, id, be32_to_cpu(ddq->d_id));
@ -1962,9 +1966,8 @@ xfs_qm_dqcheck(
be64_to_cpu(ddq->d_blk_softlimit)) {
if (!ddq->d_btimer) {
if (flags & XFS_QMOPT_DOWARN)
cmn_err(CE_ALERT,
"%s : Dquot ID 0x%x (0x%p) "
"BLK TIMER NOT STARTED",
xfs_alert(mp,
"%s : Dquot ID 0x%x (0x%p) BLK TIMER NOT STARTED",
str, (int)be32_to_cpu(ddq->d_id), ddq);
errs++;
}
@ -1974,9 +1977,8 @@ xfs_qm_dqcheck(
be64_to_cpu(ddq->d_ino_softlimit)) {
if (!ddq->d_itimer) {
if (flags & XFS_QMOPT_DOWARN)
cmn_err(CE_ALERT,
"%s : Dquot ID 0x%x (0x%p) "
"INODE TIMER NOT STARTED",
xfs_alert(mp,
"%s : Dquot ID 0x%x (0x%p) INODE TIMER NOT STARTED",
str, (int)be32_to_cpu(ddq->d_id), ddq);
errs++;
}
@ -1986,9 +1988,8 @@ xfs_qm_dqcheck(
be64_to_cpu(ddq->d_rtb_softlimit)) {
if (!ddq->d_rtbtimer) {
if (flags & XFS_QMOPT_DOWARN)
cmn_err(CE_ALERT,
"%s : Dquot ID 0x%x (0x%p) "
"RTBLK TIMER NOT STARTED",
xfs_alert(mp,
"%s : Dquot ID 0x%x (0x%p) RTBLK TIMER NOT STARTED",
str, (int)be32_to_cpu(ddq->d_id), ddq);
errs++;
}
@ -1999,7 +2000,7 @@ xfs_qm_dqcheck(
return errs;
if (flags & XFS_QMOPT_DOWARN)
cmn_err(CE_NOTE, "Re-initializing dquot ID 0x%x", id);
xfs_notice(mp, "Re-initializing dquot ID 0x%x", id);
/*
* Typically, a repair is only requested by quotacheck.
@ -2218,9 +2219,9 @@ xlog_recover_inode_pass2(
*/
if (unlikely(be16_to_cpu(dip->di_magic) != XFS_DINODE_MAGIC)) {
xfs_buf_relse(bp);
xfs_fs_cmn_err(CE_ALERT, mp,
"xfs_inode_recover: Bad inode magic number, dino ptr = 0x%p, dino bp = 0x%p, ino = %Ld",
dip, bp, in_f->ilf_ino);
xfs_alert(mp,
"%s: Bad inode magic number, dip = 0x%p, dino bp = 0x%p, ino = %Ld",
__func__, dip, bp, in_f->ilf_ino);
XFS_ERROR_REPORT("xlog_recover_inode_pass2(1)",
XFS_ERRLEVEL_LOW, mp);
error = EFSCORRUPTED;
@ -2229,9 +2230,9 @@ xlog_recover_inode_pass2(
dicp = item->ri_buf[1].i_addr;
if (unlikely(dicp->di_magic != XFS_DINODE_MAGIC)) {
xfs_buf_relse(bp);
xfs_fs_cmn_err(CE_ALERT, mp,
"xfs_inode_recover: Bad inode log record, rec ptr 0x%p, ino %Ld",
item, in_f->ilf_ino);
xfs_alert(mp,
"%s: Bad inode log record, rec ptr 0x%p, ino %Ld",
__func__, item, in_f->ilf_ino);
XFS_ERROR_REPORT("xlog_recover_inode_pass2(2)",
XFS_ERRLEVEL_LOW, mp);
error = EFSCORRUPTED;
@ -2263,9 +2264,10 @@ xlog_recover_inode_pass2(
XFS_CORRUPTION_ERROR("xlog_recover_inode_pass2(3)",
XFS_ERRLEVEL_LOW, mp, dicp);
xfs_buf_relse(bp);
xfs_fs_cmn_err(CE_ALERT, mp,
"xfs_inode_recover: Bad regular inode log record, rec ptr 0x%p, ino ptr = 0x%p, ino bp = 0x%p, ino %Ld",
item, dip, bp, in_f->ilf_ino);
xfs_alert(mp,
"%s: Bad regular inode log record, rec ptr 0x%p, "
"ino ptr = 0x%p, ino bp = 0x%p, ino %Ld",
__func__, item, dip, bp, in_f->ilf_ino);
error = EFSCORRUPTED;
goto error;
}
@ -2276,9 +2278,10 @@ xlog_recover_inode_pass2(
XFS_CORRUPTION_ERROR("xlog_recover_inode_pass2(4)",
XFS_ERRLEVEL_LOW, mp, dicp);
xfs_buf_relse(bp);
xfs_fs_cmn_err(CE_ALERT, mp,
"xfs_inode_recover: Bad dir inode log record, rec ptr 0x%p, ino ptr = 0x%p, ino bp = 0x%p, ino %Ld",
item, dip, bp, in_f->ilf_ino);
xfs_alert(mp,
"%s: Bad dir inode log record, rec ptr 0x%p, "
"ino ptr = 0x%p, ino bp = 0x%p, ino %Ld",
__func__, item, dip, bp, in_f->ilf_ino);
error = EFSCORRUPTED;
goto error;
}
@ -2287,9 +2290,10 @@ xlog_recover_inode_pass2(
XFS_CORRUPTION_ERROR("xlog_recover_inode_pass2(5)",
XFS_ERRLEVEL_LOW, mp, dicp);
xfs_buf_relse(bp);
xfs_fs_cmn_err(CE_ALERT, mp,
"xfs_inode_recover: Bad inode log record, rec ptr 0x%p, dino ptr 0x%p, dino bp 0x%p, ino %Ld, total extents = %d, nblocks = %Ld",
item, dip, bp, in_f->ilf_ino,
xfs_alert(mp,
"%s: Bad inode log record, rec ptr 0x%p, dino ptr 0x%p, "
"dino bp 0x%p, ino %Ld, total extents = %d, nblocks = %Ld",
__func__, item, dip, bp, in_f->ilf_ino,
dicp->di_nextents + dicp->di_anextents,
dicp->di_nblocks);
error = EFSCORRUPTED;
@ -2299,8 +2303,9 @@ xlog_recover_inode_pass2(
XFS_CORRUPTION_ERROR("xlog_recover_inode_pass2(6)",
XFS_ERRLEVEL_LOW, mp, dicp);
xfs_buf_relse(bp);
xfs_fs_cmn_err(CE_ALERT, mp,
"xfs_inode_recover: Bad inode log rec ptr 0x%p, dino ptr 0x%p, dino bp 0x%p, ino %Ld, forkoff 0x%x",
xfs_alert(mp,
"%s: Bad inode log record, rec ptr 0x%p, dino ptr 0x%p, "
"dino bp 0x%p, ino %Ld, forkoff 0x%x", __func__,
item, dip, bp, in_f->ilf_ino, dicp->di_forkoff);
error = EFSCORRUPTED;
goto error;
@ -2309,9 +2314,9 @@ xlog_recover_inode_pass2(
XFS_CORRUPTION_ERROR("xlog_recover_inode_pass2(7)",
XFS_ERRLEVEL_LOW, mp, dicp);
xfs_buf_relse(bp);
xfs_fs_cmn_err(CE_ALERT, mp,
"xfs_inode_recover: Bad inode log record length %d, rec ptr 0x%p",
item->ri_buf[1].i_len, item);
xfs_alert(mp,
"%s: Bad inode log record length %d, rec ptr 0x%p",
__func__, item->ri_buf[1].i_len, item);
error = EFSCORRUPTED;
goto error;
}
@ -2398,7 +2403,7 @@ xlog_recover_inode_pass2(
break;
default:
xlog_warn("XFS: xlog_recover_inode_pass2: Invalid flag");
xfs_warn(log->l_mp, "%s: Invalid flag", __func__);
ASSERT(0);
xfs_buf_relse(bp);
error = EIO;
@ -2467,13 +2472,11 @@ xlog_recover_dquot_pass2(
recddq = item->ri_buf[1].i_addr;
if (recddq == NULL) {
cmn_err(CE_ALERT,
"XFS: NULL dquot in %s.", __func__);
xfs_alert(log->l_mp, "NULL dquot in %s.", __func__);
return XFS_ERROR(EIO);
}
if (item->ri_buf[1].i_len < sizeof(xfs_disk_dquot_t)) {
cmn_err(CE_ALERT,
"XFS: dquot too small (%d) in %s.",
xfs_alert(log->l_mp, "dquot too small (%d) in %s.",
item->ri_buf[1].i_len, __func__);
return XFS_ERROR(EIO);
}
@ -2498,12 +2501,10 @@ xlog_recover_dquot_pass2(
*/
dq_f = item->ri_buf[0].i_addr;
ASSERT(dq_f);
if ((error = xfs_qm_dqcheck(recddq,
dq_f->qlf_id,
0, XFS_QMOPT_DOWARN,
"xlog_recover_dquot_pass2 (log copy)"))) {
error = xfs_qm_dqcheck(mp, recddq, dq_f->qlf_id, 0, XFS_QMOPT_DOWARN,
"xlog_recover_dquot_pass2 (log copy)");
if (error)
return XFS_ERROR(EIO);
}
ASSERT(dq_f->qlf_len == 1);
error = xfs_read_buf(mp, mp->m_ddev_targp,
@ -2523,8 +2524,9 @@ xlog_recover_dquot_pass2(
* was among a chunk of dquots created earlier, and we did some
* minimal initialization then.
*/
if (xfs_qm_dqcheck(ddq, dq_f->qlf_id, 0, XFS_QMOPT_DOWARN,
"xlog_recover_dquot_pass2")) {
error = xfs_qm_dqcheck(mp, ddq, dq_f->qlf_id, 0, XFS_QMOPT_DOWARN,
"xlog_recover_dquot_pass2");
if (error) {
xfs_buf_relse(bp);
return XFS_ERROR(EIO);
}
@ -2676,9 +2678,8 @@ xlog_recover_commit_pass1(
/* nothing to do in pass 1 */
return 0;
default:
xlog_warn(
"XFS: invalid item type (%d) xlog_recover_commit_pass1",
ITEM_TYPE(item));
xfs_warn(log->l_mp, "%s: invalid item type (%d)",
__func__, ITEM_TYPE(item));
ASSERT(0);
return XFS_ERROR(EIO);
}
@ -2707,9 +2708,8 @@ xlog_recover_commit_pass2(
/* nothing to do in pass2 */
return 0;
default:
xlog_warn(
"XFS: invalid item type (%d) xlog_recover_commit_pass2",
ITEM_TYPE(item));
xfs_warn(log->l_mp, "%s: invalid item type (%d)",
__func__, ITEM_TYPE(item));
ASSERT(0);
return XFS_ERROR(EIO);
}
@ -2751,10 +2751,11 @@ xlog_recover_commit_trans(
STATIC int
xlog_recover_unmount_trans(
struct log *log,
xlog_recover_t *trans)
{
/* Do nothing now */
xlog_warn("XFS: xlog_recover_unmount_trans: Unmount LR");
xfs_warn(log->l_mp, "%s: Unmount LR", __func__);
return 0;
}
@ -2797,8 +2798,8 @@ xlog_recover_process_data(
dp += sizeof(xlog_op_header_t);
if (ohead->oh_clientid != XFS_TRANSACTION &&
ohead->oh_clientid != XFS_LOG) {
xlog_warn(
"XFS: xlog_recover_process_data: bad clientid");
xfs_warn(log->l_mp, "%s: bad clientid 0x%x",
__func__, ohead->oh_clientid);
ASSERT(0);
return (XFS_ERROR(EIO));
}
@ -2811,8 +2812,8 @@ xlog_recover_process_data(
be64_to_cpu(rhead->h_lsn));
} else {
if (dp + be32_to_cpu(ohead->oh_len) > lp) {
xlog_warn(
"XFS: xlog_recover_process_data: bad length");
xfs_warn(log->l_mp, "%s: bad length 0x%x",
__func__, be32_to_cpu(ohead->oh_len));
WARN_ON(1);
return (XFS_ERROR(EIO));
}
@ -2825,7 +2826,7 @@ xlog_recover_process_data(
trans, pass);
break;
case XLOG_UNMOUNT_TRANS:
error = xlog_recover_unmount_trans(trans);
error = xlog_recover_unmount_trans(log, trans);
break;
case XLOG_WAS_CONT_TRANS:
error = xlog_recover_add_to_cont_trans(log,
@ -2833,8 +2834,8 @@ xlog_recover_process_data(
be32_to_cpu(ohead->oh_len));
break;
case XLOG_START_TRANS:
xlog_warn(
"XFS: xlog_recover_process_data: bad transaction");
xfs_warn(log->l_mp, "%s: bad transaction",
__func__);
ASSERT(0);
error = XFS_ERROR(EIO);
break;
@ -2844,8 +2845,8 @@ xlog_recover_process_data(
dp, be32_to_cpu(ohead->oh_len));
break;
default:
xlog_warn(
"XFS: xlog_recover_process_data: bad flag");
xfs_warn(log->l_mp, "%s: bad flag 0x%x",
__func__, flags);
ASSERT(0);
error = XFS_ERROR(EIO);
break;
@ -3030,8 +3031,7 @@ xlog_recover_clear_agi_bucket(
out_abort:
xfs_trans_cancel(tp, XFS_TRANS_ABORT);
out_error:
xfs_fs_cmn_err(CE_WARN, mp, "xlog_recover_clear_agi_bucket: "
"failed to clear agi %d. Continuing.", agno);
xfs_warn(mp, "%s: failed to clear agi %d. Continuing.", __func__, agno);
return;
}
@ -3282,7 +3282,7 @@ xlog_valid_rec_header(
if (unlikely(
(!rhead->h_version ||
(be32_to_cpu(rhead->h_version) & (~XLOG_VERSION_OKBITS))))) {
xlog_warn("XFS: %s: unrecognised log version (%d).",
xfs_warn(log->l_mp, "%s: unrecognised log version (%d).",
__func__, be32_to_cpu(rhead->h_version));
return XFS_ERROR(EIO);
}
@ -3740,10 +3740,9 @@ xlog_recover(
return error;
}
cmn_err(CE_NOTE,
"Starting XFS recovery on filesystem: %s (logdev: %s)",
log->l_mp->m_fsname, log->l_mp->m_logname ?
log->l_mp->m_logname : "internal");
xfs_notice(log->l_mp, "Starting recovery (logdev: %s)",
log->l_mp->m_logname ? log->l_mp->m_logname
: "internal");
error = xlog_do_recover(log, head_blk, tail_blk);
log->l_flags |= XLOG_RECOVERY_NEEDED;
@ -3776,9 +3775,7 @@ xlog_recover_finish(
int error;
error = xlog_recover_process_efis(log);
if (error) {
cmn_err(CE_ALERT,
"Failed to recover EFIs on filesystem: %s",
log->l_mp->m_fsname);
xfs_alert(log->l_mp, "Failed to recover EFIs");
return error;
}
/*
@ -3793,15 +3790,12 @@ xlog_recover_finish(
xlog_recover_check_summary(log);
cmn_err(CE_NOTE,
"Ending XFS recovery on filesystem: %s (logdev: %s)",
log->l_mp->m_fsname, log->l_mp->m_logname ?
log->l_mp->m_logname : "internal");
xfs_notice(log->l_mp, "Ending recovery (logdev: %s)",
log->l_mp->m_logname ? log->l_mp->m_logname
: "internal");
log->l_flags &= ~XLOG_RECOVERY_NEEDED;
} else {
cmn_err(CE_DEBUG,
"Ending clean XFS mount for filesystem: %s\n",
log->l_mp->m_fsname);
xfs_info(log->l_mp, "Ending clean mount");
}
return 0;
}
@ -3834,10 +3828,8 @@ xlog_recover_check_summary(
for (agno = 0; agno < mp->m_sb.sb_agcount; agno++) {
error = xfs_read_agf(mp, NULL, agno, 0, &agfbp);
if (error) {
xfs_fs_cmn_err(CE_ALERT, mp,
"xlog_recover_check_summary(agf)"
"agf read failed agno %d error %d",
agno, error);
xfs_alert(mp, "%s agf read failed agno %d error %d",
__func__, agno, error);
} else {
agfp = XFS_BUF_TO_AGF(agfbp);
freeblks += be32_to_cpu(agfp->agf_freeblks) +
@ -3846,7 +3838,10 @@ xlog_recover_check_summary(
}
error = xfs_read_agi(mp, NULL, agno, &agibp);
if (!error) {
if (error) {
xfs_alert(mp, "%s agi read failed agno %d error %d",
__func__, agno, error);
} else {
struct xfs_agi *agi = XFS_BUF_TO_AGI(agibp);
itotal += be32_to_cpu(agi->agi_count);

148
fs/xfs/xfs_mount.c
View File

@ -133,9 +133,7 @@ xfs_uuid_mount(
return 0;
if (uuid_is_nil(uuid)) {
cmn_err(CE_WARN,
"XFS: Filesystem %s has nil UUID - can't mount",
mp->m_fsname);
xfs_warn(mp, "Filesystem has nil UUID - can't mount");
return XFS_ERROR(EINVAL);
}
@ -163,8 +161,7 @@ xfs_uuid_mount(
out_duplicate:
mutex_unlock(&xfs_uuid_table_mutex);
cmn_err(CE_WARN, "XFS: Filesystem %s has duplicate UUID - can't mount",
mp->m_fsname);
xfs_warn(mp, "Filesystem has duplicate UUID - can't mount");
return XFS_ERROR(EINVAL);
}
@ -311,6 +308,8 @@ xfs_mount_validate_sb(
xfs_sb_t *sbp,
int flags)
{
int loud = !(flags & XFS_MFSI_QUIET);
/*
* If the log device and data device have the
* same device number, the log is internal.
@ -319,28 +318,32 @@ xfs_mount_validate_sb(
* a volume filesystem in a non-volume manner.
*/
if (sbp->sb_magicnum != XFS_SB_MAGIC) {
xfs_fs_mount_cmn_err(flags, "bad magic number");
if (loud)
xfs_warn(mp, "bad magic number");
return XFS_ERROR(EWRONGFS);
}
if (!xfs_sb_good_version(sbp)) {
xfs_fs_mount_cmn_err(flags, "bad version");
if (loud)
xfs_warn(mp, "bad version");
return XFS_ERROR(EWRONGFS);
}
if (unlikely(
sbp->sb_logstart == 0 && mp->m_logdev_targp == mp->m_ddev_targp)) {
xfs_fs_mount_cmn_err(flags,
"filesystem is marked as having an external log; "
"specify logdev on the\nmount command line.");
if (loud)
xfs_warn(mp,
"filesystem is marked as having an external log; "
"specify logdev on the mount command line.");
return XFS_ERROR(EINVAL);
}
if (unlikely(
sbp->sb_logstart != 0 && mp->m_logdev_targp != mp->m_ddev_targp)) {
xfs_fs_mount_cmn_err(flags,
"filesystem is marked as having an internal log; "
"do not specify logdev on\nthe mount command line.");
if (loud)
xfs_warn(mp,
"filesystem is marked as having an internal log; "
"do not specify logdev on the mount command line.");
return XFS_ERROR(EINVAL);
}
@ -369,7 +372,8 @@ xfs_mount_validate_sb(
(sbp->sb_rextsize * sbp->sb_blocksize > XFS_MAX_RTEXTSIZE) ||
(sbp->sb_rextsize * sbp->sb_blocksize < XFS_MIN_RTEXTSIZE) ||
(sbp->sb_imax_pct > 100 /* zero sb_imax_pct is valid */))) {
xfs_fs_mount_cmn_err(flags, "SB sanity check 1 failed");
if (loud)
xfs_warn(mp, "SB sanity check 1 failed");
return XFS_ERROR(EFSCORRUPTED);
}
@ -382,7 +386,8 @@ xfs_mount_validate_sb(
(xfs_drfsbno_t)sbp->sb_agcount * sbp->sb_agblocks ||
sbp->sb_dblocks < (xfs_drfsbno_t)(sbp->sb_agcount - 1) *
sbp->sb_agblocks + XFS_MIN_AG_BLOCKS)) {
xfs_fs_mount_cmn_err(flags, "SB sanity check 2 failed");
if (loud)
xfs_warn(mp, "SB sanity check 2 failed");
return XFS_ERROR(EFSCORRUPTED);
}
@ -390,12 +395,12 @@ xfs_mount_validate_sb(
* Until this is fixed only page-sized or smaller data blocks work.
*/
if (unlikely(sbp->sb_blocksize > PAGE_SIZE)) {
xfs_fs_mount_cmn_err(flags,
"file system with blocksize %d bytes",
sbp->sb_blocksize);
xfs_fs_mount_cmn_err(flags,
"only pagesize (%ld) or less will currently work.",
PAGE_SIZE);
if (loud) {
xfs_warn(mp,
"File system with blocksize %d bytes. "
"Only pagesize (%ld) or less will currently work.",
sbp->sb_blocksize, PAGE_SIZE);
}
return XFS_ERROR(ENOSYS);
}
@ -409,21 +414,23 @@ xfs_mount_validate_sb(
case 2048:
break;
default:
xfs_fs_mount_cmn_err(flags,
"inode size of %d bytes not supported",
sbp->sb_inodesize);
if (loud)
xfs_warn(mp, "inode size of %d bytes not supported",
sbp->sb_inodesize);
return XFS_ERROR(ENOSYS);
}
if (xfs_sb_validate_fsb_count(sbp, sbp->sb_dblocks) ||
xfs_sb_validate_fsb_count(sbp, sbp->sb_rblocks)) {
xfs_fs_mount_cmn_err(flags,
"file system too large to be mounted on this system.");
if (loud)
xfs_warn(mp,
"file system too large to be mounted on this system.");
return XFS_ERROR(EFBIG);
}
if (unlikely(sbp->sb_inprogress)) {
xfs_fs_mount_cmn_err(flags, "file system busy");
if (loud)
xfs_warn(mp, "file system busy");
return XFS_ERROR(EFSCORRUPTED);
}
@ -431,8 +438,9 @@ xfs_mount_validate_sb(
* Version 1 directory format has never worked on Linux.
*/
if (unlikely(!xfs_sb_version_hasdirv2(sbp))) {
xfs_fs_mount_cmn_err(flags,
"file system using version 1 directory format");
if (loud)
xfs_warn(mp,
"file system using version 1 directory format");
return XFS_ERROR(ENOSYS);
}
@ -673,6 +681,7 @@ xfs_readsb(xfs_mount_t *mp, int flags)
unsigned int sector_size;
xfs_buf_t *bp;
int error;
int loud = !(flags & XFS_MFSI_QUIET);
ASSERT(mp->m_sb_bp == NULL);
ASSERT(mp->m_ddev_targp != NULL);
@ -688,7 +697,8 @@ reread:
bp = xfs_buf_read_uncached(mp, mp->m_ddev_targp,
XFS_SB_DADDR, sector_size, 0);
if (!bp) {
xfs_fs_mount_cmn_err(flags, "SB buffer read failed");
if (loud)
xfs_warn(mp, "SB buffer read failed");
return EIO;
}
@ -699,7 +709,8 @@ reread:
xfs_sb_from_disk(&mp->m_sb, XFS_BUF_TO_SBP(bp));
error = xfs_mount_validate_sb(mp, &(mp->m_sb), flags);
if (error) {
xfs_fs_mount_cmn_err(flags, "SB validate failed");
if (loud)
xfs_warn(mp, "SB validate failed");
goto release_buf;
}
@ -707,9 +718,9 @@ reread:
* We must be able to do sector-sized and sector-aligned IO.
*/
if (sector_size > mp->m_sb.sb_sectsize) {
xfs_fs_mount_cmn_err(flags,
"device supports only %u byte sectors (not %u)",
sector_size, mp->m_sb.sb_sectsize);
if (loud)
xfs_warn(mp, "device supports %u byte sectors (not %u)",
sector_size, mp->m_sb.sb_sectsize);
error = ENOSYS;
goto release_buf;
}
@ -853,8 +864,7 @@ xfs_update_alignment(xfs_mount_t *mp)
if ((BBTOB(mp->m_dalign) & mp->m_blockmask) ||
(BBTOB(mp->m_swidth) & mp->m_blockmask)) {
if (mp->m_flags & XFS_MOUNT_RETERR) {
cmn_err(CE_WARN,
"XFS: alignment check 1 failed");
xfs_warn(mp, "alignment check 1 failed");
return XFS_ERROR(EINVAL);
}
mp->m_dalign = mp->m_swidth = 0;
@ -867,8 +877,9 @@ xfs_update_alignment(xfs_mount_t *mp)
if (mp->m_flags & XFS_MOUNT_RETERR) {
return XFS_ERROR(EINVAL);
}
xfs_fs_cmn_err(CE_WARN, mp,
"stripe alignment turned off: sunit(%d)/swidth(%d) incompatible with agsize(%d)",
xfs_warn(mp,
"stripe alignment turned off: sunit(%d)/swidth(%d) "
"incompatible with agsize(%d)",
mp->m_dalign, mp->m_swidth,
sbp->sb_agblocks);
@ -878,9 +889,9 @@ xfs_update_alignment(xfs_mount_t *mp)
mp->m_swidth = XFS_BB_TO_FSBT(mp, mp->m_swidth);
} else {
if (mp->m_flags & XFS_MOUNT_RETERR) {
xfs_fs_cmn_err(CE_WARN, mp,
"stripe alignment turned off: sunit(%d) less than bsize(%d)",
mp->m_dalign,
xfs_warn(mp,
"stripe alignment turned off: sunit(%d) less than bsize(%d)",
mp->m_dalign,
mp->m_blockmask +1);
return XFS_ERROR(EINVAL);
}
@ -1026,14 +1037,14 @@ xfs_check_sizes(xfs_mount_t *mp)
d = (xfs_daddr_t)XFS_FSB_TO_BB(mp, mp->m_sb.sb_dblocks);
if (XFS_BB_TO_FSB(mp, d) != mp->m_sb.sb_dblocks) {
cmn_err(CE_WARN, "XFS: filesystem size mismatch detected");
xfs_warn(mp, "filesystem size mismatch detected");
return XFS_ERROR(EFBIG);
}
bp = xfs_buf_read_uncached(mp, mp->m_ddev_targp,
d - XFS_FSS_TO_BB(mp, 1),
BBTOB(XFS_FSS_TO_BB(mp, 1)), 0);
if (!bp) {
cmn_err(CE_WARN, "XFS: last sector read failed");
xfs_warn(mp, "last sector read failed");
return EIO;
}
xfs_buf_relse(bp);
@ -1041,14 +1052,14 @@ xfs_check_sizes(xfs_mount_t *mp)
if (mp->m_logdev_targp != mp->m_ddev_targp) {
d = (xfs_daddr_t)XFS_FSB_TO_BB(mp, mp->m_sb.sb_logblocks);
if (XFS_BB_TO_FSB(mp, d) != mp->m_sb.sb_logblocks) {
cmn_err(CE_WARN, "XFS: log size mismatch detected");
xfs_warn(mp, "log size mismatch detected");
return XFS_ERROR(EFBIG);
}
bp = xfs_buf_read_uncached(mp, mp->m_logdev_targp,
d - XFS_FSB_TO_BB(mp, 1),
XFS_FSB_TO_B(mp, 1), 0);
if (!bp) {
cmn_err(CE_WARN, "XFS: log device read failed");
xfs_warn(mp, "log device read failed");
return EIO;
}
xfs_buf_relse(bp);
@ -1086,7 +1097,7 @@ xfs_mount_reset_sbqflags(
return 0;
#ifdef QUOTADEBUG
xfs_fs_cmn_err(CE_NOTE, mp, "Writing superblock quota changes");
xfs_notice(mp, "Writing superblock quota changes");
#endif
tp = xfs_trans_alloc(mp, XFS_TRANS_QM_SBCHANGE);
@ -1094,8 +1105,7 @@ xfs_mount_reset_sbqflags(
XFS_DEFAULT_LOG_COUNT);
if (error) {
xfs_trans_cancel(tp, 0);
xfs_fs_cmn_err(CE_ALERT, mp,
"xfs_mount_reset_sbqflags: Superblock update failed!");
xfs_alert(mp, "%s: Superblock update failed!", __func__);
return error;
}
@ -1161,8 +1171,7 @@ xfs_mountfs(
* transaction subsystem is online.
*/
if (xfs_sb_has_mismatched_features2(sbp)) {
cmn_err(CE_WARN,
"XFS: correcting sb_features alignment problem");
xfs_warn(mp, "correcting sb_features alignment problem");
sbp->sb_features2 |= sbp->sb_bad_features2;
sbp->sb_bad_features2 = sbp->sb_features2;
mp->m_update_flags |= XFS_SB_FEATURES2 | XFS_SB_BAD_FEATURES2;
@ -1241,7 +1250,7 @@ xfs_mountfs(
*/
error = xfs_rtmount_init(mp);
if (error) {
cmn_err(CE_WARN, "XFS: RT mount failed");
xfs_warn(mp, "RT mount failed");
goto out_remove_uuid;
}
@ -1272,12 +1281,12 @@ xfs_mountfs(
INIT_RADIX_TREE(&mp->m_perag_tree, GFP_ATOMIC);
error = xfs_initialize_perag(mp, sbp->sb_agcount, &mp->m_maxagi);
if (error) {
cmn_err(CE_WARN, "XFS: Failed per-ag init: %d", error);
xfs_warn(mp, "Failed per-ag init: %d", error);
goto out_remove_uuid;
}
if (!sbp->sb_logblocks) {
cmn_err(CE_WARN, "XFS: no log defined");
xfs_warn(mp, "no log defined");
XFS_ERROR_REPORT("xfs_mountfs", XFS_ERRLEVEL_LOW, mp);
error = XFS_ERROR(EFSCORRUPTED);
goto out_free_perag;
@ -1290,7 +1299,7 @@ xfs_mountfs(
XFS_FSB_TO_DADDR(mp, sbp->sb_logstart),
XFS_FSB_TO_BB(mp, sbp->sb_logblocks));
if (error) {
cmn_err(CE_WARN, "XFS: log mount failed");
xfs_warn(mp, "log mount failed");
goto out_free_perag;
}
@ -1327,16 +1336,14 @@ xfs_mountfs(
*/
error = xfs_iget(mp, NULL, sbp->sb_rootino, 0, XFS_ILOCK_EXCL, &rip);
if (error) {
cmn_err(CE_WARN, "XFS: failed to read root inode");
xfs_warn(mp, "failed to read root inode");
goto out_log_dealloc;
}
ASSERT(rip != NULL);
if (unlikely((rip->i_d.di_mode & S_IFMT) != S_IFDIR)) {
cmn_err(CE_WARN, "XFS: corrupted root inode");
cmn_err(CE_WARN, "Device %s - root %llu is not a directory",
XFS_BUFTARG_NAME(mp->m_ddev_targp),
xfs_warn(mp, "corrupted root inode %llu: not a directory",
(unsigned long long)rip->i_ino);
xfs_iunlock(rip, XFS_ILOCK_EXCL);
XFS_ERROR_REPORT("xfs_mountfs_int(2)", XFS_ERRLEVEL_LOW,
@ -1356,7 +1363,7 @@ xfs_mountfs(
/*
* Free up the root inode.
*/
cmn_err(CE_WARN, "XFS: failed to read RT inodes");
xfs_warn(mp, "failed to read RT inodes");
goto out_rele_rip;
}
@ -1368,7 +1375,7 @@ xfs_mountfs(
if (mp->m_update_flags && !(mp->m_flags & XFS_MOUNT_RDONLY)) {
error = xfs_mount_log_sb(mp, mp->m_update_flags);
if (error) {
cmn_err(CE_WARN, "XFS: failed to write sb changes");
xfs_warn(mp, "failed to write sb changes");
goto out_rtunmount;
}
}
@ -1389,10 +1396,7 @@ xfs_mountfs(
* quotachecked license.
*/
if (mp->m_sb.sb_qflags & XFS_ALL_QUOTA_ACCT) {
cmn_err(CE_NOTE,
"XFS: resetting qflags for filesystem %s",
mp->m_fsname);
xfs_notice(mp, "resetting quota flags");
error = xfs_mount_reset_sbqflags(mp);
if (error)
return error;
@ -1406,7 +1410,7 @@ xfs_mountfs(
*/
error = xfs_log_mount_finish(mp);
if (error) {
cmn_err(CE_WARN, "XFS: log mount finish failed");
xfs_warn(mp, "log mount finish failed");
goto out_rtunmount;
}
@ -1435,8 +1439,8 @@ xfs_mountfs(
resblks = xfs_default_resblks(mp);
error = xfs_reserve_blocks(mp, &resblks, NULL);
if (error)
cmn_err(CE_WARN, "XFS: Unable to allocate reserve "
"blocks. Continuing without a reserve pool.");
xfs_warn(mp,
"Unable to allocate reserve blocks. Continuing without reserve pool.");
}
return 0;
@ -1525,12 +1529,12 @@ xfs_unmountfs(
resblks = 0;
error = xfs_reserve_blocks(mp, &resblks, NULL);
if (error)
cmn_err(CE_WARN, "XFS: Unable to free reserved block pool. "
xfs_warn(mp, "Unable to free reserved block pool. "
"Freespace may not be correct on next mount.");
error = xfs_log_sbcount(mp, 1);
if (error)
cmn_err(CE_WARN, "XFS: Unable to update superblock counters. "
xfs_warn(mp, "Unable to update superblock counters. "
"Freespace may not be correct on next mount.");
xfs_unmountfs_writesb(mp);
xfs_unmountfs_wait(mp); /* wait for async bufs */
@ -2013,10 +2017,8 @@ xfs_dev_is_read_only(
if (xfs_readonly_buftarg(mp->m_ddev_targp) ||
xfs_readonly_buftarg(mp->m_logdev_targp) ||
(mp->m_rtdev_targp && xfs_readonly_buftarg(mp->m_rtdev_targp))) {
cmn_err(CE_NOTE,
"XFS: %s required on read-only device.", message);
cmn_err(CE_NOTE,
"XFS: write access unavailable, cannot proceed.");
xfs_notice(mp, "%s required on read-only device.", message);
xfs_notice(mp, "write access unavailable, cannot proceed.");
return EROFS;
}
return 0;

3
fs/xfs/xfs_quota.h
View File

@ -382,7 +382,8 @@ static inline int xfs_qm_sync(struct xfs_mount *mp, int flags)
xfs_trans_reserve_quota_bydquots(tp, mp, ud, gd, nb, ni, \
f | XFS_QMOPT_RES_REGBLKS)
extern int xfs_qm_dqcheck(xfs_disk_dquot_t *, xfs_dqid_t, uint, uint, char *);
extern int xfs_qm_dqcheck(struct xfs_mount *, xfs_disk_dquot_t *,
xfs_dqid_t, uint, uint, char *);
extern int xfs_mount_reset_sbqflags(struct xfs_mount *);
#endif /* __KERNEL__ */

92
fs/xfs/xfs_rtalloc.c
View File

@ -76,7 +76,7 @@ xfs_growfs_rt_alloc(
xfs_mount_t *mp, /* file system mount point */
xfs_extlen_t oblocks, /* old count of blocks */
xfs_extlen_t nblocks, /* new count of blocks */
xfs_ino_t ino) /* inode number (bitmap/summary) */
xfs_inode_t *ip) /* inode (bitmap/summary) */
{
xfs_fileoff_t bno; /* block number in file */
xfs_buf_t *bp; /* temporary buffer for zeroing */
@ -86,7 +86,6 @@ xfs_growfs_rt_alloc(
xfs_fsblock_t firstblock; /* first block allocated in xaction */
xfs_bmap_free_t flist; /* list of freed blocks */
xfs_fsblock_t fsbno; /* filesystem block for bno */
xfs_inode_t *ip; /* pointer to incore inode */
xfs_bmbt_irec_t map; /* block map output */
int nmap; /* number of block maps */
int resblks; /* space reservation */
@ -112,9 +111,9 @@ xfs_growfs_rt_alloc(
/*
* Lock the inode.
*/
if ((error = xfs_trans_iget(mp, tp, ino, 0,
XFS_ILOCK_EXCL, &ip)))
goto error_cancel;
xfs_ilock(ip, XFS_ILOCK_EXCL);
xfs_trans_ijoin_ref(tp, ip, XFS_ILOCK_EXCL);
xfs_bmap_init(&flist, &firstblock);
/*
* Allocate blocks to the bitmap file.
@ -155,9 +154,8 @@ xfs_growfs_rt_alloc(
/*
* Lock the bitmap inode.
*/
if ((error = xfs_trans_iget(mp, tp, ino, 0,
XFS_ILOCK_EXCL, &ip)))
goto error_cancel;
xfs_ilock(ip, XFS_ILOCK_EXCL);
xfs_trans_ijoin_ref(tp, ip, XFS_ILOCK_EXCL);
/*
* Get a buffer for the block.
*/
@ -1854,7 +1852,6 @@ xfs_growfs_rt(
xfs_rtblock_t bmbno; /* bitmap block number */
xfs_buf_t *bp; /* temporary buffer */
int error; /* error return value */
xfs_inode_t *ip; /* bitmap inode, used as lock */
xfs_mount_t *nmp; /* new (fake) mount structure */
xfs_drfsbno_t nrblocks; /* new number of realtime blocks */
xfs_extlen_t nrbmblocks; /* new number of rt bitmap blocks */
@ -1918,11 +1915,11 @@ xfs_growfs_rt(
/*
* Allocate space to the bitmap and summary files, as necessary.
*/
if ((error = xfs_growfs_rt_alloc(mp, rbmblocks, nrbmblocks,
mp->m_sb.sb_rbmino)))
error = xfs_growfs_rt_alloc(mp, rbmblocks, nrbmblocks, mp->m_rbmip);
if (error)
return error;
if ((error = xfs_growfs_rt_alloc(mp, rsumblocks, nrsumblocks,
mp->m_sb.sb_rsumino)))
error = xfs_growfs_rt_alloc(mp, rsumblocks, nrsumblocks, mp->m_rsumip);
if (error)
return error;
/*
* Allocate a new (fake) mount/sb.
@ -1972,10 +1969,8 @@ xfs_growfs_rt(
/*
* Lock out other callers by grabbing the bitmap inode lock.
*/
if ((error = xfs_trans_iget(mp, tp, mp->m_sb.sb_rbmino, 0,
XFS_ILOCK_EXCL, &ip)))
goto error_cancel;
ASSERT(ip == mp->m_rbmip);
xfs_ilock(mp->m_rbmip, XFS_ILOCK_EXCL);
xfs_trans_ijoin_ref(tp, mp->m_rbmip, XFS_ILOCK_EXCL);
/*
* Update the bitmap inode's size.
*/
@ -1986,10 +1981,8 @@ xfs_growfs_rt(
/*
* Get the summary inode into the transaction.
*/
if ((error = xfs_trans_iget(mp, tp, mp->m_sb.sb_rsumino, 0,
XFS_ILOCK_EXCL, &ip)))
goto error_cancel;
ASSERT(ip == mp->m_rsumip);
xfs_ilock(mp->m_rsumip, XFS_ILOCK_EXCL);
xfs_trans_ijoin_ref(tp, mp->m_rsumip, XFS_ILOCK_EXCL);
/*
* Update the summary inode's size.
*/
@ -2075,15 +2068,15 @@ xfs_rtallocate_extent(
xfs_extlen_t prod, /* extent product factor */
xfs_rtblock_t *rtblock) /* out: start block allocated */
{
xfs_mount_t *mp = tp->t_mountp;
int error; /* error value */
xfs_inode_t *ip; /* inode for bitmap file */
xfs_mount_t *mp; /* file system mount structure */
xfs_rtblock_t r; /* result allocated block */
xfs_fsblock_t sb; /* summary file block number */
xfs_buf_t *sumbp; /* summary file block buffer */
ASSERT(xfs_isilocked(mp->m_rbmip, XFS_ILOCK_EXCL));
ASSERT(minlen > 0 && minlen <= maxlen);
mp = tp->t_mountp;
/*
* If prod is set then figure out what to do to minlen and maxlen.
*/
@ -2099,12 +2092,7 @@ xfs_rtallocate_extent(
return 0;
}
}
/*
* Lock out other callers by grabbing the bitmap inode lock.
*/
if ((error = xfs_trans_iget(mp, tp, mp->m_sb.sb_rbmino, 0,
XFS_ILOCK_EXCL, &ip)))
return error;
sumbp = NULL;
/*
* Allocate by size, or near another block, or exactly at some block.
@ -2123,11 +2111,12 @@ xfs_rtallocate_extent(
len, &sumbp, &sb, prod, &r);
break;
default:
error = EIO;
ASSERT(0);
}
if (error) {
if (error)
return error;
}
/*
* If it worked, update the superblock.
*/
@ -2155,7 +2144,6 @@ xfs_rtfree_extent(
xfs_extlen_t len) /* length of extent freed */
{
int error; /* error value */
xfs_inode_t *ip; /* bitmap file inode */
xfs_mount_t *mp; /* file system mount structure */
xfs_fsblock_t sb; /* summary file block number */
xfs_buf_t *sumbp; /* summary file block buffer */
@ -2164,9 +2152,9 @@ xfs_rtfree_extent(
/*
* Synchronize by locking the bitmap inode.
*/
if ((error = xfs_trans_iget(mp, tp, mp->m_sb.sb_rbmino, 0,
XFS_ILOCK_EXCL, &ip)))
return error;
xfs_ilock(mp->m_rbmip, XFS_ILOCK_EXCL);
xfs_trans_ijoin_ref(tp, mp->m_rbmip, XFS_ILOCK_EXCL);
#if defined(__KERNEL__) && defined(DEBUG)
/*
* Check to see that this whole range is currently allocated.
@ -2199,10 +2187,10 @@ xfs_rtfree_extent(
*/
if (tp->t_frextents_delta + mp->m_sb.sb_frextents ==
mp->m_sb.sb_rextents) {
if (!(ip->i_d.di_flags & XFS_DIFLAG_NEWRTBM))
ip->i_d.di_flags |= XFS_DIFLAG_NEWRTBM;
*(__uint64_t *)&ip->i_d.di_atime = 0;
xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
if (!(mp->m_rbmip->i_d.di_flags & XFS_DIFLAG_NEWRTBM))
mp->m_rbmip->i_d.di_flags |= XFS_DIFLAG_NEWRTBM;
*(__uint64_t *)&mp->m_rbmip->i_d.di_atime = 0;
xfs_trans_log_inode(tp, mp->m_rbmip, XFS_ILOG_CORE);
}
return 0;
}
@ -2222,8 +2210,8 @@ xfs_rtmount_init(
if (sbp->sb_rblocks == 0)
return 0;
if (mp->m_rtdev_targp == NULL) {
cmn_err(CE_WARN,
"XFS: This filesystem has a realtime volume, use rtdev=device option");
xfs_warn(mp,
"Filesystem has a realtime volume, use rtdev=device option");
return XFS_ERROR(ENODEV);
}
mp->m_rsumlevels = sbp->sb_rextslog + 1;
@ -2237,7 +2225,7 @@ xfs_rtmount_init(
*/
d = (xfs_daddr_t)XFS_FSB_TO_BB(mp, mp->m_sb.sb_rblocks);
if (XFS_BB_TO_FSB(mp, d) != mp->m_sb.sb_rblocks) {
cmn_err(CE_WARN, "XFS: realtime mount -- %llu != %llu",
xfs_warn(mp, "realtime mount -- %llu != %llu",
(unsigned long long) XFS_BB_TO_FSB(mp, d),
(unsigned long long) mp->m_sb.sb_rblocks);
return XFS_ERROR(EFBIG);
@ -2246,7 +2234,7 @@ xfs_rtmount_init(
d - XFS_FSB_TO_BB(mp, 1),
XFS_FSB_TO_B(mp, 1), 0);
if (!bp) {
cmn_err(CE_WARN, "XFS: realtime device size check failed");
xfs_warn(mp, "realtime device size check failed");
return EIO;
}
xfs_buf_relse(bp);
@ -2306,20 +2294,16 @@ xfs_rtpick_extent(
xfs_rtblock_t *pick) /* result rt extent */
{
xfs_rtblock_t b; /* result block */
int error; /* error return value */
xfs_inode_t *ip; /* bitmap incore inode */
int log2; /* log of sequence number */
__uint64_t resid; /* residual after log removed */
__uint64_t seq; /* sequence number of file creation */
__uint64_t *seqp; /* pointer to seqno in inode */
if ((error = xfs_trans_iget(mp, tp, mp->m_sb.sb_rbmino, 0,
XFS_ILOCK_EXCL, &ip)))
return error;
ASSERT(ip == mp->m_rbmip);
seqp = (__uint64_t *)&ip->i_d.di_atime;
if (!(ip->i_d.di_flags & XFS_DIFLAG_NEWRTBM)) {
ip->i_d.di_flags |= XFS_DIFLAG_NEWRTBM;
ASSERT(xfs_isilocked(mp->m_rbmip, XFS_ILOCK_EXCL));
seqp = (__uint64_t *)&mp->m_rbmip->i_d.di_atime;
if (!(mp->m_rbmip->i_d.di_flags & XFS_DIFLAG_NEWRTBM)) {
mp->m_rbmip->i_d.di_flags |= XFS_DIFLAG_NEWRTBM;
*seqp = 0;
}
seq = *seqp;
@ -2335,7 +2319,7 @@ xfs_rtpick_extent(
b = mp->m_sb.sb_rextents - len;
}
*seqp = seq + 1;
xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
xfs_trans_log_inode(tp, mp->m_rbmip, XFS_ILOG_CORE);
*pick = b;
return 0;
}

2
fs/xfs/xfs_rtalloc.h
View File

@ -154,7 +154,7 @@ xfs_rtmount_init(
if (mp->m_sb.sb_rblocks == 0)
return 0;
cmn_err(CE_WARN, "XFS: Not built with CONFIG_XFS_RT");
xfs_warn(mp, "Not built with CONFIG_XFS_RT");
return ENOSYS;
}
# define xfs_rtmount_inodes(m) (((mp)->m_sb.sb_rblocks == 0)? 0 : (ENOSYS))

58
fs/xfs/xfs_rw.c
View File

@ -49,9 +49,9 @@ xfs_do_force_shutdown(
logerror = flags & SHUTDOWN_LOG_IO_ERROR;
if (!(flags & SHUTDOWN_FORCE_UMOUNT)) {
cmn_err(CE_NOTE, "xfs_force_shutdown(%s,0x%x) called from "
"line %d of file %s. Return address = 0x%p",
mp->m_fsname, flags, lnnum, fname, __return_address);
xfs_notice(mp,
"%s(0x%x) called from line %d of file %s. Return address = 0x%p",
__func__, flags, lnnum, fname, __return_address);
}
/*
* No need to duplicate efforts.
@ -69,30 +69,25 @@ xfs_do_force_shutdown(
return;
if (flags & SHUTDOWN_CORRUPT_INCORE) {
xfs_cmn_err(XFS_PTAG_SHUTDOWN_CORRUPT, CE_ALERT, mp,
"Corruption of in-memory data detected. Shutting down filesystem: %s",
mp->m_fsname);
if (XFS_ERRLEVEL_HIGH <= xfs_error_level) {
xfs_alert_tag(mp, XFS_PTAG_SHUTDOWN_CORRUPT,
"Corruption of in-memory data detected. Shutting down filesystem");
if (XFS_ERRLEVEL_HIGH <= xfs_error_level)
xfs_stack_trace();
}
} else if (!(flags & SHUTDOWN_FORCE_UMOUNT)) {
if (logerror) {
xfs_cmn_err(XFS_PTAG_SHUTDOWN_LOGERROR, CE_ALERT, mp,
"Log I/O Error Detected. Shutting down filesystem: %s",
mp->m_fsname);
xfs_alert_tag(mp, XFS_PTAG_SHUTDOWN_LOGERROR,
"Log I/O Error Detected. Shutting down filesystem");
} else if (flags & SHUTDOWN_DEVICE_REQ) {
xfs_cmn_err(XFS_PTAG_SHUTDOWN_IOERROR, CE_ALERT, mp,
"All device paths lost. Shutting down filesystem: %s",
mp->m_fsname);
xfs_alert_tag(mp, XFS_PTAG_SHUTDOWN_IOERROR,
"All device paths lost. Shutting down filesystem");
} else if (!(flags & SHUTDOWN_REMOTE_REQ)) {
xfs_cmn_err(XFS_PTAG_SHUTDOWN_IOERROR, CE_ALERT, mp,
"I/O Error Detected. Shutting down filesystem: %s",
mp->m_fsname);
xfs_alert_tag(mp, XFS_PTAG_SHUTDOWN_IOERROR,
"I/O Error Detected. Shutting down filesystem");
}
}
if (!(flags & SHUTDOWN_FORCE_UMOUNT)) {
cmn_err(CE_ALERT, "Please umount the filesystem, "
"and rectify the problem(s)");
xfs_alert(mp,
"Please umount the filesystem and rectify the problem(s)");
}
}
@ -106,10 +101,9 @@ xfs_ioerror_alert(
xfs_buf_t *bp,
xfs_daddr_t blkno)
{
cmn_err(CE_ALERT,
"I/O error in filesystem (\"%s\") meta-data dev %s block 0x%llx"
" (\"%s\") error %d buf count %zd",
(!mp || !mp->m_fsname) ? "(fs name not set)" : mp->m_fsname,
xfs_alert(mp,
"I/O error occurred: meta-data dev %s block 0x%llx"
" (\"%s\") error %d buf count %zd",
XFS_BUFTARG_NAME(XFS_BUF_TARGET(bp)),
(__uint64_t)blkno, func,
XFS_BUF_GETERROR(bp), XFS_BUF_COUNT(bp));
@ -173,17 +167,9 @@ xfs_extlen_t
xfs_get_extsz_hint(
struct xfs_inode *ip)
{
xfs_extlen_t extsz;
if (unlikely(XFS_IS_REALTIME_INODE(ip))) {
extsz = (ip->i_d.di_flags & XFS_DIFLAG_EXTSIZE)
? ip->i_d.di_extsize
: ip->i_mount->m_sb.sb_rextsize;
ASSERT(extsz);
} else {
extsz = (ip->i_d.di_flags & XFS_DIFLAG_EXTSIZE)
? ip->i_d.di_extsize : 0;
}
return extsz;
if ((ip->i_d.di_flags & XFS_DIFLAG_EXTSIZE) && ip->i_d.di_extsize)
return ip->i_d.di_extsize;
if (XFS_IS_REALTIME_INODE(ip))
return ip->i_mount->m_sb.sb_rextsize;
return 0;
}

2
fs/xfs/xfs_trans.h
View File

@ -469,8 +469,6 @@ void xfs_trans_inode_buf(xfs_trans_t *, struct xfs_buf *);
void xfs_trans_stale_inode_buf(xfs_trans_t *, struct xfs_buf *);
void xfs_trans_dquot_buf(xfs_trans_t *, struct xfs_buf *, uint);
void xfs_trans_inode_alloc_buf(xfs_trans_t *, struct xfs_buf *);
int xfs_trans_iget(struct xfs_mount *, xfs_trans_t *,
xfs_ino_t , uint, uint, struct xfs_inode **);
void xfs_trans_ichgtime(struct xfs_trans *, struct xfs_inode *, int);
void xfs_trans_ijoin_ref(struct xfs_trans *, struct xfs_inode *, uint);
void xfs_trans_ijoin(struct xfs_trans *, struct xfs_inode *);

2
fs/xfs/xfs_trans_ail.c
View File

@ -563,7 +563,7 @@ xfs_trans_ail_delete_bulk(
spin_unlock(&ailp->xa_lock);
if (!XFS_FORCED_SHUTDOWN(mp)) {
xfs_cmn_err(XFS_PTAG_AILDELETE, CE_ALERT, mp,
xfs_alert_tag(mp, XFS_PTAG_AILDELETE,
"%s: attempting to delete a log item that is not in the AIL",
__func__);
xfs_force_shutdown(mp, SHUTDOWN_CORRUPT_INCORE);

6
fs/xfs/xfs_trans_buf.c
View File

@ -305,7 +305,7 @@ xfs_trans_read_buf(
if (xfs_error_target == target) {
if (((xfs_req_num++) % xfs_error_mod) == 0) {
xfs_buf_relse(bp);
cmn_err(CE_DEBUG, "Returning error!\n");
xfs_debug(mp, "Returning error!");
return XFS_ERROR(EIO);
}
}
@ -403,7 +403,7 @@ xfs_trans_read_buf(
xfs_force_shutdown(tp->t_mountp,
SHUTDOWN_META_IO_ERROR);
xfs_buf_relse(bp);
cmn_err(CE_DEBUG, "Returning trans error!\n");
xfs_debug(mp, "Returning trans error!");
return XFS_ERROR(EIO);
}
}
@ -427,7 +427,7 @@ shutdown_abort:
*/
#if defined(DEBUG)
if (XFS_BUF_ISSTALE(bp) && XFS_BUF_ISDELAYWRITE(bp))
cmn_err(CE_NOTE, "about to pop assert, bp == 0x%p", bp);
xfs_notice(mp, "about to pop assert, bp == 0x%p", bp);
#endif
ASSERT((XFS_BUF_BFLAGS(bp) & (XBF_STALE|XBF_DELWRI)) !=
(XBF_STALE|XBF_DELWRI));

22
fs/xfs/xfs_trans_inode.c
View File

@ -43,28 +43,6 @@ xfs_trans_inode_broot_debug(
#define xfs_trans_inode_broot_debug(ip)
#endif
/*
* Get an inode and join it to the transaction.
*/
int
xfs_trans_iget(
xfs_mount_t *mp,
xfs_trans_t *tp,
xfs_ino_t ino,
uint flags,
uint lock_flags,
xfs_inode_t **ipp)
{
int error;
error = xfs_iget(mp, tp, ino, flags, lock_flags, ipp);
if (!error && tp) {
xfs_trans_ijoin(tp, *ipp);
(*ipp)->i_itemp->ili_lock_flags = lock_flags;
}
return error;
}
/*
* Add a locked inode to the transaction.
*

76
fs/xfs/xfs_vnodeops.c
View File

@ -1189,9 +1189,8 @@ xfs_inactive(
* inode might be lost for a long time or forever.
*/
if (!XFS_FORCED_SHUTDOWN(mp)) {
cmn_err(CE_NOTE,
"xfs_inactive: xfs_ifree() returned an error = %d on %s",
error, mp->m_fsname);
xfs_notice(mp, "%s: xfs_ifree returned error %d",
__func__, error);
xfs_force_shutdown(mp, SHUTDOWN_META_IO_ERROR);
}
xfs_trans_cancel(tp, XFS_TRANS_RELEASE_LOG_RES|XFS_TRANS_ABORT);
@ -1208,12 +1207,12 @@ xfs_inactive(
*/
error = xfs_bmap_finish(&tp, &free_list, &committed);
if (error)
xfs_fs_cmn_err(CE_NOTE, mp, "xfs_inactive: "
"xfs_bmap_finish() returned error %d", error);
xfs_notice(mp, "%s: xfs_bmap_finish returned error %d",
__func__, error);
error = xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES);
if (error)
xfs_fs_cmn_err(CE_NOTE, mp, "xfs_inactive: "
"xfs_trans_commit() returned error %d", error);
xfs_notice(mp, "%s: xfs_trans_commit returned error %d",
__func__, error);
}
/*
@ -1310,7 +1309,7 @@ xfs_create(
error = xfs_qm_vop_dqalloc(dp, current_fsuid(), current_fsgid(), prid,
XFS_QMOPT_QUOTALL | XFS_QMOPT_INHERIT, &udqp, &gdqp);
if (error)
goto std_return;
return error;
if (is_dir) {
rdev = 0;
@ -1389,12 +1388,6 @@ xfs_create(
goto out_trans_abort;
}
/*
* At this point, we've gotten a newly allocated inode.
* It is locked (and joined to the transaction).
*/
ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL));
/*
* Now we join the directory inode to the transaction. We do not do it
* earlier because xfs_dir_ialloc might commit the previous transaction
@ -1440,22 +1433,13 @@ xfs_create(
*/
xfs_qm_vop_create_dqattach(tp, ip, udqp, gdqp);
/*
* xfs_trans_commit normally decrements the vnode ref count
* when it unlocks the inode. Since we want to return the
* vnode to the caller, we bump the vnode ref count now.
*/
IHOLD(ip);
error = xfs_bmap_finish(&tp, &free_list, &committed);
if (error)
goto out_abort_rele;
goto out_bmap_cancel;
error = xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES);
if (error) {
IRELE(ip);
goto out_dqrele;
}
if (error)
goto out_release_inode;
xfs_qm_dqrele(udqp);
xfs_qm_dqrele(gdqp);
@ -1469,27 +1453,21 @@ xfs_create(
cancel_flags |= XFS_TRANS_ABORT;
out_trans_cancel:
xfs_trans_cancel(tp, cancel_flags);
out_dqrele:
xfs_qm_dqrele(udqp);
xfs_qm_dqrele(gdqp);
if (unlock_dp_on_error)
xfs_iunlock(dp, XFS_ILOCK_EXCL);
std_return:
return error;
out_abort_rele:
out_release_inode:
/*
* Wait until after the current transaction is aborted to
* release the inode. This prevents recursive transactions
* and deadlocks from xfs_inactive.
*/
xfs_bmap_cancel(&free_list);
cancel_flags |= XFS_TRANS_ABORT;
xfs_trans_cancel(tp, cancel_flags);
IRELE(ip);
unlock_dp_on_error = B_FALSE;
goto out_dqrele;
if (ip)
IRELE(ip);
xfs_qm_dqrele(udqp);
xfs_qm_dqrele(gdqp);
if (unlock_dp_on_error)
xfs_iunlock(dp, XFS_ILOCK_EXCL);
return error;
}
#ifdef DEBUG
@ -2114,9 +2092,8 @@ xfs_symlink(
XFS_BMAPI_WRITE | XFS_BMAPI_METADATA,
&first_block, resblks, mval, &nmaps,
&free_list);
if (error) {
goto error1;
}
if (error)
goto error2;
if (resblks)
resblks -= fs_blocks;
@ -2148,7 +2125,7 @@ xfs_symlink(
error = xfs_dir_createname(tp, dp, link_name, ip->i_ino,
&first_block, &free_list, resblks);
if (error)
goto error1;
goto error2;
xfs_trans_ichgtime(tp, dp, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG);
xfs_trans_log_inode(tp, dp, XFS_ILOG_CORE);
@ -2161,13 +2138,6 @@ xfs_symlink(
xfs_trans_set_sync(tp);
}
/*
* xfs_trans_commit normally decrements the vnode ref count
* when it unlocks the inode. Since we want to return the
* vnode to the caller, we bump the vnode ref count now.
*/
IHOLD(ip);
error = xfs_bmap_finish(&tp, &free_list, &committed);
if (error) {
goto error2;