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Brian Foster 20e8a06378 xfs: fix up quotacheck buffer list error handling 
The quotacheck error handling of the delwri buffer list assumes the
resident buffers are locked and doesn't clear the _XBF_DELWRI_Q flag
on the buffers that are dequeued. This can lead to assert failures
on buffer release and possibly other locking problems.

Move this code to a delwri queue cancel helper function to
encapsulate the logic required to properly release buffers from a
delwri queue. Update the helper to clear the delwri queue flag and
call it from quotacheck.

Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
2017-04-25 09:40:42 -07:00
..
libxfs
xfs: simplify validation of the unwritten extent bit
2017-04-25 09:40:41 -07:00
Kconfig
xfs: implement iomap based buffered write path
2016-06-21 09:53:44 +10:00
kmem.c
xfs: remove kmem_zalloc_greedy
2017-03-07 20:10:50 -08:00
kmem.h
xfs: remove kmem_zalloc_greedy
2017-03-07 20:10:50 -08:00
Makefile
xfs: implement the GETFSMAP ioctl
2017-04-03 15:18:17 -07:00
mrlock.h
…
uuid.c
…
uuid.h
…
xfs_acl.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2016-10-10 20:16:43 -07:00
xfs_acl.h
xfs: Change how listxattr generates synthetic attributes
2015-12-06 21:34:16 -05:00
xfs_aops.c
xfs: remove the ISUNWRITTEN macro
2017-04-03 15:18:16 -07:00
xfs_aops.h
xfs: use iomap_dio_rw
2016-11-30 14:37:15 +11:00
xfs_attr_inactive.c
xfs: make several functions static
2016-06-01 17:38:15 +10:00
xfs_attr_list.c
xfs: several xattr functions can be void
2016-12-05 12:32:14 +11:00
xfs_attr.h
xfs: several xattr functions can be void
2016-12-05 12:32:14 +11:00
xfs_bmap_item.c
xfs: when replaying bmap operations, don't let unlinked inodes get reaped
2016-10-04 11:05:44 -07:00
xfs_bmap_item.h
xfs: log bmap intent items
2016-10-04 11:05:44 -07:00
xfs_bmap_util.c
xfs: more do_div cleanups
2017-04-25 09:40:41 -07:00
xfs_bmap_util.h
xfs: remove unused full argument from bmap
2017-01-30 16:32:25 -08:00
xfs_buf_item.c
xfs: reset b_first_retry_time when clear the retry status of xfs_buf_t
2017-02-03 14:39:07 -08:00
xfs_buf_item.h
xfs: fix non-debug build warnings
2015-08-25 10:05:13 +10:00
xfs_buf.c
xfs: fix up quotacheck buffer list error handling
2017-04-25 09:40:42 -07:00
xfs_buf.h
xfs: fix up quotacheck buffer list error handling
2017-04-25 09:40:42 -07:00
xfs_dir2_readdir.c
xfs: prevent multi-fsb dir readahead from reading random blocks
2017-04-25 09:40:40 -07:00
xfs_discard.c
xfs: don't block the log commit handler for discards
2017-02-09 11:36:40 -08:00
xfs_discard.h
xfs: don't block the log commit handler for discards
2017-02-09 11:36:40 -08:00
xfs_dquot_item.c
xfs: allocate log vector buffers outside CIL context lock
2016-07-22 09:52:35 +10:00
xfs_dquot_item.h
…
xfs_dquot.c
xfs: don't wrap ID in xfs_dq_get_next_id
2017-01-17 11:43:38 -08:00
xfs_dquot.h
…
xfs_error.c
Merge branch 'xfs-4.8-misc-fixes-3' into for-next
2016-07-20 11:51:08 +10:00
xfs_error.h
xfs: simulate per-AG reservations being critically low
2016-10-05 16:26:31 -07:00
xfs_export.c
xfs: abstract block export operations from nfsd layouts
2016-07-15 15:31:29 -04:00
xfs_export.h
…
xfs_extent_busy.c
xfs: fix len comparison in xfs_extent_busy_trim
2017-02-16 17:20:12 -08:00
xfs_extent_busy.h
xfs: improve handling of busy extents in the low-level allocator
2017-02-09 10:50:25 -08:00
xfs_extfree_item.c
xfs: remove unnecessary parentheses from log redo item recovery functions
2016-08-03 12:29:32 +10:00
xfs_extfree_item.h
xfs: refactor redo intent item processing
2016-08-03 11:23:49 +10:00
xfs_file.c
fs: add i_blocksize()
2017-02-27 18:43:46 -08:00
xfs_filestream.c
Merge branch 'xfs-4.9-log-recovery-fixes' into for-next
2016-10-03 09:56:28 +11:00
xfs_filestream.h
…
xfs_fsmap.c
xfs: use NULL instead of 0 to initialize a pointer in xfs_getfsmap
2017-04-25 09:40:41 -07:00
xfs_fsmap.h
xfs: implement the GETFSMAP ioctl
2017-04-03 15:18:17 -07:00
xfs_fsops.c
xfs: remove boilerplate around xfs_btree_init_block
2017-01-30 16:32:24 -08:00
xfs_fsops.h
xfs: preallocate blocks for worst-case btree expansion
2016-10-05 16:26:27 -07:00
xfs_globals.c
xfs: garbage collect old cowextsz reservations
2016-10-05 16:26:28 -07:00
xfs_icache.c
xfs: only reclaim unwritten COW extents periodically
2017-03-07 16:45:58 -08:00
xfs_icache.h
xfs: sync eofblocks scans under iolock are livelock prone
2017-01-30 16:32:25 -08:00
xfs_icreate_item.c
fs: xfs: xfs_icreate_item: constify xfs_item_ops structure
2016-11-28 14:57:42 +11:00
xfs_icreate_item.h
…
xfs_inode_item.c
xfs: remove xfs_trans_ail_delete_bulk
2017-04-25 09:40:42 -07:00
xfs_inode_item.h
xfs: remove timestamps from incore inode
2016-02-09 16:54:58 +11:00
xfs_inode.c
xfs: drop iolock from reclaim context to appease lockdep
2017-04-12 08:43:23 -07:00
xfs_inode.h
xfs: remove i_iolock and use i_rwsem in the VFS inode instead
2016-11-30 14:33:25 +11:00
xfs_ioctl32.c
xfs: implement the GETFSMAP ioctl
2017-04-03 15:18:17 -07:00
xfs_ioctl32.h
…
xfs_ioctl.c
xfs: fix getfsmap userspace memory corruption while setting OF_LAST
2017-04-25 09:40:42 -07:00
xfs_ioctl.h
xfs: don't pass ioflags around in the ioctl path
2016-07-20 11:29:35 +10:00
xfs_iomap.c
xfs: actually report xattr extents via iomap
2017-04-06 16:00:39 -07:00
xfs_iomap.h
xfs: introduce xfs_aligned_fsb_count
2017-02-06 17:47:46 -08:00
xfs_iops.c
statx: Add a system call to make enhanced file info available
2017-03-02 20:51:15 -05:00
xfs_iops.h
xfs: Propagate dentry down to inode_change_ok()
2016-09-22 10:56:19 +02:00
xfs_itable.c
xfs: fix kernel memory exposure problems
2017-04-03 15:18:15 -07:00
xfs_itable.h
…
xfs_linux.h
xfs: remove custom do_div implementations
2017-04-12 08:42:51 -07:00
xfs_log_cil.c
xfs: don't block the log commit handler for discards
2017-02-09 11:36:40 -08:00
xfs_log_priv.h
xfs: don't block the log commit handler for discards
2017-02-09 11:36:40 -08:00
xfs_log_recover.c
Merge branch 'xfs-4.10-misc-fixes-3' into for-next
2016-12-07 17:42:30 +11:00
xfs_log.c
xfs: corruption needs to respect endianess too!
2017-04-25 09:40:42 -07:00
xfs_log.h
xfs: remove unused struct declarations
2017-01-30 16:32:25 -08:00
xfs_message.c
xfs: more info from kmem deadlocks and high-level error msgs
2015-10-12 16:04:45 +11:00
xfs_message.h
…
xfs_mount.c
xfs: Use xfs_icluster_size_fsb() to calculate inode alignment mask
2017-03-07 20:10:50 -08:00
xfs_mount.h
xfs: more do_div cleanups
2017-04-25 09:40:41 -07:00
xfs_mru_cache.c
…
xfs_mru_cache.h
…
xfs_ondisk.h
xfs: define the on-disk refcount btree format
2016-10-03 09:11:18 -07:00
xfs_pnfs.c
xfs: remove i_iolock and use i_rwsem in the VFS inode instead
2016-11-30 14:33:25 +11:00
xfs_pnfs.h
xfs: remove i_iolock and use i_rwsem in the VFS inode instead
2016-11-30 14:33:25 +11:00
xfs_qm_bhv.c
…
xfs_qm_syscalls.c
xfs: better xfs_trans_alloc interface
2016-04-06 09:19:55 +10:00
xfs_qm.c
xfs: fix up quotacheck buffer list error handling
2017-04-25 09:40:42 -07:00
xfs_qm.h
xfs: Split default quota limits by quota type
2016-02-08 11:27:55 +11:00
xfs_quota.h
xfs: fix quota block reservation leak when tp allocates and frees blocks
2015-06-01 07:15:37 +10:00
xfs_quotaops.c
xfs: wire up Q_XGETNEXTQUOTA / get_nextdqblk
2016-02-08 11:27:38 +11:00
xfs_refcount_item.c
xfs: fix double-cleanup when CUI recovery fails
2017-01-03 18:39:32 -08:00
xfs_refcount_item.h
xfs: log refcount intent items
2016-10-03 09:11:21 -07:00
xfs_reflink.c
xfs: factor out a xfs_bmap_is_real_extent helper
2017-04-03 15:18:16 -07:00
xfs_reflink.h
xfs: only reclaim unwritten COW extents periodically
2017-03-07 16:45:58 -08:00
xfs_rmap_item.c
xfs: convert unwritten status of reverse mappings for shared files
2016-10-05 16:26:29 -07:00
xfs_rmap_item.h
xfs: convert RUI log formats to use variable length arrays
2016-09-19 10:24:27 +10:00
xfs_rtalloc.c
xfs: simplify xfs_rtallocate_extent
2017-02-17 16:52:52 -08:00
xfs_rtalloc.h
xfs: add a couple of queries to iterate free extents in the rtbitmap
2017-04-03 15:18:17 -07:00
xfs_stats.c
xfs: make xfs btree stats less huge
2016-12-05 14:38:58 +11:00
xfs_stats.h
xfs: make xfs btree stats less huge
2016-12-05 14:38:58 +11:00
xfs_super.c
xfs: use dedicated log worker wq to avoid deadlock with cil wq
2017-04-03 15:18:15 -07:00
xfs_super.h
xfs: don't block the log commit handler for discards
2017-02-09 11:36:40 -08:00
xfs_symlink.c
xfs: remove i_iolock and use i_rwsem in the VFS inode instead
2016-11-30 14:33:25 +11:00
xfs_symlink.h
…
xfs_sysctl.c
xfs: garbage collect old cowextsz reservations
2016-10-05 16:26:28 -07:00
xfs_sysctl.h
xfs: garbage collect old cowextsz reservations
2016-10-05 16:26:28 -07:00
xfs_sysfs.c
xfs: resurrect debug mode drop buffered writes mechanism
2017-02-16 17:19:15 -08:00
xfs_sysfs.h
xfs: configurable error behavior via sysfs
2016-05-18 10:58:51 +10:00
xfs_trace.c
xfs: implement the GETFSMAP ioctl
2017-04-03 15:18:17 -07:00
xfs_trace.h
xfs: don't use bool values in trace buffers
2017-04-25 09:40:42 -07:00
xfs_trans_ail.c
xfs: remove xfs_trans_ail_delete_bulk
2017-04-25 09:40:42 -07:00
xfs_trans_bmap.c
xfs: implement deferred bmbt map/unmap operations
2016-10-04 11:05:44 -07:00
xfs_trans_buf.c
xfs: remove XBF_STALE flag wrapper macros
2016-02-10 15:01:11 +11:00
xfs_trans_dquot.c
xfs: Split default quota limits by quota type
2016-02-08 11:27:55 +11:00
xfs_trans_extfree.c
xfs: set up per-AG free space reservations
2016-09-19 10:30:52 +10:00
xfs_trans_inode.c
fs: Replace current_fs_time() with current_time()
2016-09-27 21:06:22 -04:00
xfs_trans_priv.h
xfs: remove xfs_trans_ail_delete_bulk
2017-04-25 09:40:42 -07:00
xfs_trans_refcount.c
xfs: connect refcount adjust functions to upper layers
2016-10-03 09:11:22 -07:00
xfs_trans_rmap.c
xfs: add shared rmap map/unmap/convert log item types
2016-10-05 16:26:29 -07:00
xfs_trans.c
xfs: fold __xfs_trans_roll into xfs_trans_roll
2017-04-06 16:00:11 -07:00
xfs_trans.h
xfs: fold __xfs_trans_roll into xfs_trans_roll
2017-04-06 16:00:11 -07:00
xfs_xattr.c
xfs: several xattr functions can be void
2016-12-05 12:32:14 +11:00
xfs.h
…