Amir Goldstein acd1d71598 xfs: preserve i_rdev when recycling a reclaimable inode ... Commit 66f364649d ("xfs: remove if_rdev") moved storing of rdev value for special inodes to VFS inodes, but forgot to preserve the value of i_rdev when recycling a reclaimable xfs_inode. This was detected by xfstest overlay/017 with inodex=on mount option and xfs base fs. The test does a lookup of overlay chardev and blockdev right after drop caches. Overlayfs inodes hold a reference on underlying xfs inodes when mount option index=on is configured. If drop caches reclaim xfs inodes, before it relclaims overlayfs inodes, that can sometimes leave a reclaimable xfs inode and that test hits that case quite often. When that happens, the xfs inode cache remains broken (zere i_rdev) until the next cycle mount or drop caches. Fixes: 66f364649d ("xfs: remove if_rdev") Signed-off-by: Amir Goldstein <amir73il@gmail.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>		2018-01-29 07:27:23 -08:00
..
libxfs	xfs: refactor accounting updates out of xfs_bmap_btalloc	2018-01-29 07:27:23 -08:00
scrub	xfs: make tracepoint inode number format consistent	2018-01-29 07:27:22 -08:00
Kconfig	xfs: create an ioctl to scrub AG metadata	2017-10-26 15:38:23 -07:00
kmem.c
kmem.h	slab, slub, slob: add slab_flags_t	2017-11-15 18:21:01 -08:00
Makefile	xfs: use a b+tree for the in-core extent list	2017-11-06 11:53:41 -08:00
mrlock.h
xfs.h	xfs: always define STATIC to static noinline	2017-11-06 11:53:58 -08:00
xfs_acl.c
xfs_acl.h
xfs_aops.c	xfs: use %px for data pointers when debugging	2018-01-12 14:09:08 -08:00
xfs_aops.h
xfs_attr.h	xfs: scrub extended attributes	2017-10-26 15:38:26 -07:00
xfs_attr_inactive.c	xfs: fail if xattr inactivation hits a hole	2017-10-26 15:38:22 -07:00
xfs_attr_list.c	xfs: remove u_int* type usage	2017-11-09 15:50:29 -08:00
xfs_bmap_item.c	xfs: log recovery should replay deferred ops in order	2017-11-27 09:34:08 -08:00
xfs_bmap_item.h	xfs: log recovery should replay deferred ops in order	2017-11-27 09:34:08 -08:00
xfs_bmap_util.c	xfs: remove support for inlining data/extents into the inode fork	2017-11-06 11:53:40 -08:00
xfs_bmap_util.h
xfs_buf.c	Use list_head infra-structure for buffer's log items list	2018-01-29 07:27:22 -08:00
xfs_buf.h	Use list_head infra-structure for buffer's log items list	2018-01-29 07:27:22 -08:00
xfs_buf_item.c	Use list_head infra-structure for buffer's log items list	2018-01-29 07:27:22 -08:00
xfs_buf_item.h	Use list_head infra-structure for buffer's log items list	2018-01-29 07:27:22 -08:00
xfs_dir2_readdir.c	xfs: directory scrubber must walk through data block to offset	2018-01-17 21:00:46 -08:00
xfs_discard.c
xfs_discard.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
xfs_dquot.c	xfs: standardize quota verification function outputs	2018-01-08 10:54:47 -08:00
xfs_dquot.h
xfs_dquot_item.c	Use list_head infra-structure for buffer's log items list	2018-01-29 07:27:22 -08:00
xfs_dquot_item.h
xfs_error.c	xfs: refactor inode verifier corruption error printing	2018-01-29 07:27:22 -08:00
xfs_error.h	xfs: refactor inode verifier corruption error printing	2018-01-29 07:27:22 -08:00
xfs_export.c
xfs_export.h
xfs_extent_busy.c
xfs_extent_busy.h
xfs_extfree_item.c	xfs: always honor OWN_UNKNOWN rmap removal requests	2017-12-21 08:48:38 -08:00
xfs_extfree_item.h
xfs_file.c	libnvdimm for 4.15	2017-11-17 09:51:57 -08:00
xfs_filestream.c
xfs_filestream.h
xfs_fsmap.c
xfs_fsmap.h
xfs_fsops.c	xfs: use %px for data pointers when debugging	2018-01-12 14:09:08 -08:00
xfs_fsops.h	xfs: hoist xfs_fs_geometry to libxfs	2018-01-08 10:54:48 -08:00
xfs_globals.c
xfs_icache.c	xfs: preserve i_rdev when recycling a reclaimable inode	2018-01-29 07:27:23 -08:00
xfs_icache.h	xfs: remove leftover CoW reservations when remounting ro	2017-12-21 08:47:32 -08:00
xfs_icreate_item.c
xfs_icreate_item.h
xfs_inode.c	xfs: refactor inode verifier corruption error printing	2018-01-29 07:27:22 -08:00
xfs_inode.h	xfs: provide a centralized method for verifying inline fork data	2018-01-08 10:54:47 -08:00
xfs_inode_item.c	Use list_head infra-structure for buffer's log items list	2018-01-29 07:27:22 -08:00
xfs_inode_item.h	xfs: remove inode log format typedef	2017-11-01 15:03:16 -07:00
xfs_ioctl.c	xfs: refactor the geometry structure filling function	2018-01-08 10:54:48 -08:00
xfs_ioctl.h	xfs: remove u_int* type usage	2017-11-09 15:50:29 -08:00
xfs_ioctl32.c	xfs: refactor the geometry structure filling function	2018-01-08 10:54:48 -08:00
xfs_ioctl32.h
xfs_iomap.c	xfs: fix s_maxbytes overflow problems	2018-01-02 10:16:32 -08:00
xfs_iomap.h
xfs_iops.c	xfs: truncate pagecache before writeback in xfs_setattr_size()	2017-11-03 09:45:56 -07:00
xfs_iops.h
xfs_itable.c	xfs: remove if_rdev	2017-10-26 15:38:27 -07:00
xfs_itable.h	xfs: create inode pointer verifiers	2017-10-26 15:38:23 -07:00
xfs_linux.h	xfs: use %px for data pointers when debugging	2018-01-12 14:09:08 -08:00
xfs_log.c	Use list_head infra-structure for buffer's log items list	2018-01-29 07:27:22 -08:00
xfs_log.h
xfs_log_cil.c
xfs_log_priv.h
xfs_log_recover.c	Split buffer's b_fspriv field	2018-01-29 07:27:22 -08:00
xfs_message.c
xfs_message.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
xfs_mount.c	xfs: destroy mutex pag_ici_reclaim_lock before free	2018-01-12 14:09:08 -08:00
xfs_mount.h
xfs_mru_cache.c
xfs_mru_cache.h
xfs_ondisk.h
xfs_pnfs.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
xfs_pnfs.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
xfs_qm.c	xfs: use %px for data pointers when debugging	2018-01-12 14:09:08 -08:00
xfs_qm.h
xfs_qm_bhv.c
xfs_qm_syscalls.c
xfs_quota.h
xfs_quotaops.c
xfs_refcount_item.c	xfs: log recovery should replay deferred ops in order	2017-11-27 09:34:08 -08:00
xfs_refcount_item.h	xfs: log recovery should replay deferred ops in order	2017-11-27 09:34:08 -08:00
xfs_reflink.c	xfs: call xfs_qm_dqattach before performing reflink operations	2018-01-29 07:27:22 -08:00
xfs_reflink.h
xfs_rmap_item.c
xfs_rmap_item.h
xfs_rtalloc.c
xfs_rtalloc.h	xfs: cross-reference the realtime bitmap	2018-01-17 21:00:46 -08:00
xfs_stats.c
xfs_stats.h
xfs_super.c	xfs: Show realtime device stats on statfs calls if realtime flags set	2018-01-08 10:41:33 -08:00
xfs_super.h	Rename superblock flags (MS_xyz -> SB_xyz)	2017-11-27 13:05:09 -08:00
xfs_symlink.c	xfs: remove "no-allocation" reservations for file creations	2017-12-08 17:51:05 -08:00
xfs_symlink.h
xfs_sysctl.c
xfs_sysctl.h
xfs_sysfs.c
xfs_sysfs.h
xfs_trace.c	fs: xfs: remove duplicate includes	2017-12-08 17:51:05 -08:00
xfs_trace.h	xfs: use %pS printk format for direct instruction addresses	2018-01-12 14:09:08 -08:00
xfs_trans.c	xfs: trace log reservations at mount time	2018-01-08 10:54:47 -08:00
xfs_trans.h	Use list_head infra-structure for buffer's log items list	2018-01-29 07:27:22 -08:00
xfs_trans_ail.c	xfs: move error injection tags into their own file	2017-11-01 15:03:16 -07:00
xfs_trans_bmap.c
xfs_trans_buf.c	Split buffer's b_fspriv field	2018-01-29 07:27:22 -08:00
xfs_trans_dquot.c
xfs_trans_extfree.c
xfs_trans_inode.c
xfs_trans_priv.h
xfs_trans_refcount.c
xfs_trans_rmap.c
xfs_xattr.c