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Darrick J. Wong 4ec44e98ab xfs: don't fail when converting shortform attr to long form during ATTR_REPLACE 
commit 7b38460dc8 upstream.

Kanda Motohiro reported that expanding a tiny xattr into a large xattr
fails on XFS because we remove the tiny xattr from a shortform fork and
then try to re-add it after converting the fork to extents format having
not removed the ATTR_REPLACE flag.  This fails because the attr is no
longer present, causing a fs shutdown.

This is derived from the patch in his bug report, but we really
shouldn't ignore a nonzero retval from the remove call.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=199119
Reported-by: kanda.motohiro@gmail.com
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2018-12-08 13:05:15 +01:00
..
libxfs xfs: don't fail when converting shortform attr to long form during ATTR_REPLACE 2018-12-08 13:05:15 +01:00
Kconfig xfs: implement iomap based buffered write path 2016-06-21 09:53:44 +10:00
Makefile xfs: introduce the CoW fork 2016-10-04 18:06:40 -07:00
kmem.c xfs: remove kmem_zalloc_greedy 2017-10-08 10:26:11 +02:00
kmem.h xfs: remove kmem_zalloc_greedy 2017-10-08 10:26:11 +02:00
mrlock.h xfs: introduce CONFIG_XFS_WARN 2013-05-07 18:45:36 -05:00
uuid.c
…
uuid.h xfs: add CRC infrastructure 2012-11-19 20:11:24 -06:00
xfs.h xfs: introduce CONFIG_XFS_WARN 2013-05-07 18:45:36 -05:00
xfs_acl.c xfs: don't change inode mode if ACL update fails 2017-10-27 10:38:10 +02:00
xfs_acl.h xfs: Don't clear SGID when inheriting ACLs 2017-07-27 15:08:03 -07:00
xfs_aops.c xfs: ubsan fixes 2018-02-03 17:05:40 +01:00
xfs_aops.h xfs: allocate delayed extents in CoW fork 2016-10-04 18:06:41 -07:00
xfs_attr.h xfs: remove put_value from attr ->put_listent context 2016-04-06 07:57:45 +10:00
xfs_attr_inactive.c xfs: reinit btree pointer on attr tree inactivation walk 2017-10-27 10:38:10 +02:00
xfs_attr_list.c xfs: make several functions static 2016-06-01 17:38:15 +10:00
xfs_bmap_item.c xfs: try to avoid blowing out the transaction reservation when bunmaping a shared extent 2017-09-20 08:19:57 +02:00
xfs_bmap_item.h xfs: log bmap intent items 2016-10-04 11:05:44 -07:00
xfs_bmap_util.c xfs: move more RT specific code under CONFIG_XFS_RT 2017-10-27 10:38:10 +02:00
xfs_bmap_util.h xfs: move more RT specific code under CONFIG_XFS_RT 2017-10-27 10:38:10 +02:00
xfs_buf.c xfs: fortify xfs_alloc_buftarg error handling 2018-02-03 17:05:39 +01:00
xfs_buf.h xfs: push buffer of flush locked dquot to avoid quotacheck deadlock 2017-09-20 08:19:57 +02:00
xfs_buf_item.c xfs: fix compiler warnings 2017-09-20 08:20:02 +02:00
xfs_buf_item.h xfs: remove unnecessary dirty bli format check for ordered bufs 2017-09-20 08:20:01 +02:00
xfs_dir2_readdir.c xfs: prevent multi-fsb dir readahead from reading random blocks 2017-06-07 12:07:51 +02:00
xfs_discard.c Force log to disk before reading the AGF during a fstrim 2018-05-30 07:50:40 +02:00
xfs_discard.h
…
xfs_dquot.c xfs: Properly retry failed dquot items in case of error during buffer writeback 2018-02-03 17:05:40 +01:00
xfs_dquot.h xfs: fix implicit bool to int conversion 2015-01-09 10:48:58 +11:00
xfs_dquot_item.c xfs: Properly retry failed dquot items in case of error during buffer writeback 2018-02-03 17:05:40 +01:00
xfs_dquot_item.h xfs: remove the quotaoff log format from the quotaoff log item 2013-12-13 11:34:08 +11:00
xfs_error.c fs/xfs: Use %pS printk format for direct addresses 2017-10-27 10:38:09 +02:00
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: don't fail xfs_extent_busy allocation 2017-04-08 09:30:31 +02:00
xfs_extent_busy.h xfs: decouple inode and bmap btree header files 2013-10-23 16:28:49 -05:00
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 xfs: prevent creating negative-sized file via INSERT_RANGE 2018-05-09 09:50:21 +02:00
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: add filestream allocator tracepoints 2014-04-23 07:11:52 +10:00
xfs_fsops.c xfs: use the actual AG length when reserving blocks 2017-01-12 11:39:44 +01:00
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: check for race with xfs_reclaim_inode() in xfs_ifree_cluster() 2017-09-20 08:20:01 +02:00
xfs_icache.h xfs: update ag iterator to support wait on new inodes 2017-06-07 12:07:52 +02:00
xfs_icreate_item.c xfs: move most of xfs_sb.h to xfs_format.h 2014-11-28 14:27:09 +11:00
xfs_icreate_item.h xfs: separate icreate log format definitions from xfs_icreate_item.h 2013-08-12 16:10:35 -05:00
xfs_inode.c xfs: always free inline data before resetting inode fork during ifree 2018-02-03 17:05:38 +01:00
xfs_inode.h xfs: support ability to wait on new inodes 2017-06-07 12:07:51 +02:00
xfs_inode_item.c xfs: Don't log uninitialised fields in inode structures 2017-10-27 10:38:09 +02:00
xfs_inode_item.h xfs: remove timestamps from incore inode 2016-02-09 16:54:58 +11:00
xfs_ioctl.c xfs: validate bdev support for DAX inode flag 2017-10-05 09:44:03 +02:00
xfs_ioctl.h xfs: don't pass ioflags around in the ioctl path 2016-07-20 11:29:35 +10:00
xfs_ioctl32.c xfs: don't pass ioflags around in the ioctl path 2016-07-20 11:29:35 +10:00
xfs_ioctl32.h xfs: compat_xfs_bstat does not have forkoff 2014-10-02 09:17:58 +10:00
xfs_iomap.c xfs: update i_size after unwritten conversion in dio completion 2017-10-27 10:38:09 +02:00
xfs_iomap.h xfs: update i_size after unwritten conversion in dio completion 2017-10-27 10:38:09 +02:00
xfs_iops.c xfs: truncate pagecache before writeback in xfs_setattr_size() 2017-12-20 10:07:29 +01:00
xfs_iops.h xfs: Propagate dentry down to inode_change_ok() 2016-09-22 10:56:19 +02:00
xfs_itable.c xfs: remove kmem_zalloc_greedy 2017-10-08 10:26:11 +02:00
xfs_itable.h xfs: bulkstat chunk formatting cursor is broken 2014-11-07 08:30:30 +11:00
xfs_linux.h xfs: XFS_IS_REALTIME_INODE() should be false if no rt device present 2017-09-13 14:13:37 -07:00
xfs_log.c xfs: fix incorrect log_flushed on fsync 2017-09-20 08:20:02 +02:00
xfs_log.h xfs: make several functions static 2016-06-01 17:38:15 +10:00
xfs_log_cil.c xfs: allocate log vector buffers outside CIL context lock 2016-07-22 09:52:35 +10:00
xfs_log_priv.h xfs: rework log recovery to submit buffers on LSN boundaries 2016-09-26 08:22:16 +10:00
xfs_log_recover.c xfs: fix log block underflow during recovery cycle verification 2017-12-20 10:07:31 +01:00
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: introduce CONFIG_XFS_WARN 2013-05-07 18:45:36 -05:00
xfs_mount.c xfs: don't leak quotacheck dquots when cow recovery 2017-09-20 08:19:59 +02:00
xfs_mount.h xfs: detect agfl count corruption and reset agfl 2018-06-06 16:44:32 +02:00
xfs_mru_cache.c xfs: xfs_mru_cache_insert() should use GFP_NOFS 2015-03-25 14:57:53 +11:00
xfs_mru_cache.h xfs: embedd mru_elem into parent structure 2014-04-23 07:11:51 +10:00
xfs_ondisk.h xfs: Don't log uninitialised fields in inode structures 2017-10-27 10:38:09 +02:00
xfs_pnfs.c xfs: update i_size after unwritten conversion in dio completion 2017-10-27 10:38:09 +02:00
xfs_pnfs.h xfs: abstract block export operations from nfsd layouts 2016-07-15 15:31:29 -04:00
xfs_qm.c xfs: quota: check result of register_shrinker() 2018-03-03 10:23:25 +01:00
xfs_qm.h xfs: Split default quota limits by quota type 2016-02-08 11:27:55 +11:00
xfs_qm_bhv.c xfs: move most of xfs_sb.h to xfs_format.h 2014-11-28 14:27:09 +11:00
xfs_qm_syscalls.c xfs: wait on new inodes during quotaoff dquot release 2017-06-07 12:07:52 +02:00
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 2017-01-12 11:39:44 +01:00
xfs_refcount_item.h xfs: log refcount intent items 2016-10-03 09:11:21 -07:00
xfs_reflink.c xfs: handle racy AIO in xfs_reflink_end_cow 2017-10-27 10:38:09 +02:00
xfs_reflink.h xfs: only reclaim unwritten COW extents periodically 2017-04-08 09:30:32 +02:00
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: rename flist/free_list to dfops 2016-08-03 11:19:29 +10:00
xfs_rtalloc.h xfs: make several functions static 2016-06-01 17:38:15 +10:00
xfs_stats.c xfs: introduce refcount btree definitions 2016-10-03 09:11:16 -07:00
xfs_stats.h xfs: introduce refcount btree definitions 2016-10-03 09:11:16 -07:00
xfs_super.c xfs: use kmem_free to free return value of kmem_zalloc 2017-09-20 08:20:02 +02:00
xfs_super.h xfs: quiesce the filesystem after recovery on readonly mount 2016-09-26 08:21:44 +10:00
xfs_symlink.c xfs: rename flist/free_list to dfops 2016-08-03 11:19:29 +10:00
xfs_symlink.h xfs: push down inactive transaction mgmt for remote symlinks 2013-10-08 14:53:02 -05:00
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: fix max_retries _show and _store functions 2017-01-12 11:39:45 +01:00
xfs_sysfs.h xfs: configurable error behavior via sysfs 2016-05-18 10:58:51 +10:00
xfs_trace.c xfs: rework xfs_bmap_free callers to use xfs_defer_ops 2016-08-03 11:15:38 +10:00
xfs_trace.h xfs: detect agfl count corruption and reset agfl 2018-06-06 16:44:32 +02:00
xfs_trans.c xfs: xfs_trans_alloc_empty 2017-06-07 12:07:52 +02:00
xfs_trans.h xfs: disallow marking previously dirty buffers as ordered 2017-09-20 08:20:02 +02:00
xfs_trans_ail.c xfs: Properly retry failed inode items in case of error during buffer writeback 2017-09-20 08:20:00 +02:00
xfs_trans_bmap.c xfs: try to avoid blowing out the transaction reservation when bunmaping a shared extent 2017-09-20 08:19:57 +02:00
xfs_trans_buf.c xfs: disallow marking previously dirty buffers as ordered 2017-09-20 08:20:02 +02:00
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: Properly retry failed inode items in case of error during buffer writeback 2017-09-20 08:20:00 +02:00
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_xattr.c Make __xfs_xattr_put_listen preperly report errors. 2016-09-14 07:40:35 +10:00