Paulo Alcantara (SUSE) 06d57378bc cifs: Fix potential deadlock when updating vol in cifs_reconnect() ... We can't acquire volume lock while refreshing the DFS cache because cifs_reconnect() may call dfs_cache_update_vol() while we are walking through the volume list. To prevent that, make vol_info refcounted, create a temp list with all volumes eligible for refreshing, and then use it without any locks held. Besides, replace vol_lock with a spinlock and protect cache_ttl from concurrent accesses or changes. Signed-off-by: Paulo Alcantara (SUSE) <pc@cjr.nz> Signed-off-by: Steve French <stfrench@microsoft.com>		2020-01-26 19:24:16 -06:00
..
9p	9p pull request for inclusion in 5.4	2019-09-27 15:10:34 -07:00
adfs
affs	affs: fix a memory leak in affs_remount	2019-11-18 14:26:43 +01:00
afs	afs: Fix characters allowed into cell names	2020-01-26 08:54:04 -08:00
autofs	Merge branch 'next.autofs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-12-05 17:11:48 -08:00
befs
bfs
btrfs	for-5.5-rc8-tag	2020-01-25 10:55:24 -08:00
cachefiles
ceph	ceph: hold extra reference to r_parent over life of request	2020-01-21 19:02:37 +01:00
cifs	cifs: Fix potential deadlock when updating vol in cifs_reconnect()	2020-01-26 19:24:16 -06:00
coda	y2038: add inode timestamp clamping	2019-09-19 09:42:37 -07:00
configfs	configfs: calculate the depth of parent item	2019-11-06 18:36:01 +01:00
cramfs	cramfs: fix usage on non-MTD device	2019-11-23 21:44:49 -05:00
crypto	treewide: Use sizeof_field() macro	2019-12-09 10:36:44 -08:00
debugfs	Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-12-06 09:06:58 -08:00
devpts
dlm
ecryptfs	compat_ioctl: remove most of fs/compat_ioctl.c	2019-12-01 13:46:15 -08:00
efivarfs
efs
erofs	Changes since last update:	2019-12-11 12:25:32 -08:00
exportfs	race in exportfs_decode_fh()	2019-11-11 09:21:59 -05:00
ext2	\n	2019-11-30 11:16:07 -08:00
ext4	Ext4 bug fixes (including a regression fix) for 5.5	2019-12-22 10:41:48 -08:00
f2fs	compat_ioctl: remove most of fs/compat_ioctl.c	2019-12-01 13:46:15 -08:00
fat	compat_ioctl: move drivers to compat_ptr_ioctl	2019-10-23 17:23:43 +02:00
freevxfs
fscache
fuse	fuse: fix fuse_send_readpages() in the syncronous read case	2020-01-16 11:09:36 +01:00
gfs2	GFS2 changes for this merge window:	2019-12-05 13:20:11 -08:00
hfs
hfsplus
hostfs
hpfs	fs: compat_ioctl: move FITRIM emulation into file systems	2019-10-23 17:23:46 +02:00
hugetlbfs	mm/hugetlbfs: fix for_each_hstate() loop in init_hugetlbfs_fs()	2020-01-03 10:39:08 -08:00
iomap	iomap: stop using ioend after it's been freed in iomap_finish_ioend()	2019-12-05 07:41:16 -08:00
isofs	y2038: add inode timestamp clamping	2019-09-19 09:42:37 -07:00
jbd2	This merge window saw the the following new featuers added to ext4:	2019-11-30 10:53:02 -08:00
jffs2	Revert "jffs2: Fix possible null-pointer dereferences in jffs2_add_frag_to_fragtree()"	2019-11-29 11:29:58 +01:00
jfs	y2038: add inode timestamp clamping	2019-09-19 09:42:37 -07:00
kernfs	Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-12-06 09:06:58 -08:00
lockd	NFSv4.1: Don't rebind to the same source port when reconnecting to the server	2019-11-03 21:28:45 -05:00
minix
nfs	reimplement path_mountpoint() with less magic	2020-01-15 01:36:06 -05:00
nfs_common
nfsd	This is a relatively quiet cycle for nfsd, mainly various bugfixes.	2019-12-07 16:56:00 -08:00
nilfs2	fs: compat_ioctl: move FITRIM emulation into file systems	2019-10-23 17:23:46 +02:00
nls
notify	fs: call fsnotify_sb_delete after evict_inodes	2019-12-18 00:03:01 -05:00
ntfs	ntfs: remove (un)?likely() from IS_ERR() conditions	2019-09-26 10:10:44 -07:00
ocfs2	ocfs2: fix the crash due to call ocfs2_get_dlm_debug once less	2020-01-04 13:55:09 -08:00
omfs
openpromfs
orangefs	orangefs: posix open permission checking...	2019-12-04 08:52:55 -05:00
overlayfs	overlayfs fixes for 5.5-rc2	2019-12-14 11:13:54 -08:00
proc	sched/cputime, proc/stat: Fix incorrect guest nice cpustat value	2019-12-11 07:09:58 +01:00
pstore	pstore/ram: Regularize prz label allocation lifetime	2020-01-08 17:05:45 -08:00
qnx4
qnx6
quota	fs: avoid softlockups in s_inodes iterators	2019-12-18 00:03:01 -05:00
ramfs
reiserfs	reiserfs: fix handling of -EOPNOTSUPP in reiserfs_for_each_xattr	2020-01-16 16:49:29 +01:00
romfs	Merge branch 'work.mount2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-09-19 10:06:57 -07:00
squashfs	Merge branch 'work.mount2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-09-19 10:06:57 -07:00
sysfs
sysv
tracefs	tracing: Do not create tracefs files if tracefs lockdown is in effect	2019-10-12 20:49:07 -04:00
ubifs	ubifs: ubifs_tnc_start_commit: Fix OOB in layout_in_gaps	2019-11-17 22:22:54 +01:00
udf
ufs	y2038: add inode timestamp clamping	2019-09-19 09:42:37 -07:00
unicode	unicode: make array 'token' static const, makes object smaller	2019-09-17 11:48:24 -04:00
verity	treewide: Use sizeof_field() macro	2019-12-09 10:36:44 -08:00
xfs	xfs: Make the symbol 'xfs_rtalloc_log_count' static	2019-12-20 08:07:31 -08:00
aio.c	y2038: syscall implementation cleanups	2019-12-01 14:00:59 -08:00
anon_inodes.c
attr.c
bad_inode.c
binfmt_aout.c
binfmt_elf.c	fs/binfmt_elf.c: extract elf_read() function	2019-12-04 19:44:13 -08:00
binfmt_elf_fdpic.c	y2038: elfcore: Use __kernel_old_timeval for process times	2019-11-15 14:38:29 +01:00
binfmt_em86.c
binfmt_flat.c
binfmt_misc.c
binfmt_script.c
block_dev.c	block: don't send uevent for empty disk when not invalidating	2019-12-02 18:49:30 -07:00
buffer.c	fs: move guard_bio_eod() after bio_set_op_attrs	2020-01-09 08:16:12 -07:00
char_dev.c	chardev: Avoid potential use-after-free in 'chrdev_open()'	2020-01-06 20:10:26 +01:00
compat.c
compat_binfmt_elf.c	y2038: elfcore: Use __kernel_old_timeval for process times	2019-11-15 14:38:29 +01:00
compat_ioctl.c	New code for 5.5:	2019-12-02 14:46:22 -08:00
coredump.c
d_path.c
dax.c	New code for 5.5:	2019-11-30 10:44:49 -08:00
dcache.c	Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-12-08 11:08:28 -08:00
dcookies.c
direct-io.c	fs/direct-io.c: include fs/internal.h for missing prototype	2020-01-04 13:55:09 -08:00
drop_caches.c	fs: avoid softlockups in s_inodes iterators	2019-12-18 00:03:01 -05:00
eventfd.c
eventpoll.c	fs/epoll: remove unnecessary wakeups of nested epoll	2019-12-04 19:44:13 -08:00
exec.c	Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-12-03 12:20:25 -08:00
fcntl.c	Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-12-08 11:08:28 -08:00
fhandle.c
file.c	Revert "fs: remove ksys_dup()"	2020-01-02 16:15:33 -08:00
file_table.c
filesystems.c
fs-writeback.c	cgroup,writeback: don't switch wbs immediately on dead wbs if the memcg is dead	2019-11-08 13:37:24 -07:00
fs_context.c
fs_parser.c
fs_pin.c
fs_struct.c
fs_types.c
fsopen.c
inode.c	fs: avoid softlockups in s_inodes iterators	2019-12-18 00:03:01 -05:00
internal.h	fs: move guard_bio_eod() after bio_set_op_attrs	2020-01-09 08:16:12 -07:00
io-wq.c	io-wq: cancel work if we fail getting a mm reference	2020-01-14 22:06:11 -07:00
io-wq.h	io-wq: re-add io_wq_current_is_worker()	2019-12-17 19:57:20 -07:00
io_uring.c	io_uring: don't cancel all work on process exit	2020-01-26 10:17:12 -07:00
ioctl.c	New code for 5.5:	2019-12-02 14:46:22 -08:00
Kconfig	io-wq: small threadpool implementation for io_uring	2019-10-29 12:43:00 -06:00
Kconfig.binfmt
libfs.c	fs/libfs.c: fix kernel-doc warning	2019-10-14 15:04:01 -07:00
locks.c	locks: print unsigned ino in /proc/locks	2019-12-29 09:00:58 -05:00
Makefile	io-wq: small threadpool implementation for io_uring	2019-10-29 12:43:00 -06:00
mbcache.c
mount.h
mpage.c	fs: move guard_bio_eod() after bio_set_op_attrs	2020-01-09 08:16:12 -07:00
namei.c	do_last(): fetch directory ->i_mode and ->i_uid before it's too late	2020-01-26 09:31:07 -05:00
namespace.c	fs/namespace.c: make to_mnt_ns() static	2020-01-04 13:55:09 -08:00
no-block.c
nsfs.c	fs/nsfs.c: include headers for missing declarations	2020-01-04 13:55:09 -08:00
open.c	Revert "vfs: properly and reliably lock f_pos in fdget_pos()"	2019-11-26 11:34:06 -08:00
pipe.c	pipe: fix empty pipe check in pipe_write()	2019-12-22 09:47:47 -08:00
pnode.c
pnode.h
posix_acl.c	fs/posix_acl.c: fix kernel-doc warnings	2020-01-04 13:55:09 -08:00
proc_namespace.c
read_write.c
readdir.c	readdir: make user_access_begin() use the real access range	2020-01-23 10:15:28 -08:00
select.c	y2038: syscalls: change remaining timeval to __kernel_old_timeval	2019-11-15 14:38:29 +01:00
seq_file.c
signalfd.c
splice.c	pipe: remove 'waiting_writers' merging logic	2019-12-07 13:21:01 -08:00
stack.c
stat.c
statfs.c	vfs: Fix EOVERFLOW testing in put_compat_statfs64	2019-10-03 14:21:35 -07:00
super.c	fs: call fsnotify_sb_delete after evict_inodes	2019-12-18 00:03:01 -05:00
sync.c
timerfd.c	y2038: timerfd: Use timespec64 internally	2019-11-15 14:38:30 +01:00
userfaultfd.c	Merge branch 'akpm' (patches from Andrew)	2019-12-01 20:36:41 -08:00
utimes.c	y2038: syscalls: change remaining timeval to __kernel_old_timeval	2019-11-15 14:38:29 +01:00
xattr.c