Christoph Hellwig 769bca9339 xfs: fix incorrect extent state in xfs_bmap_add_extent_unwritten_real ...

[ Upstream commit 5e422f5e4f ]

There was one spot in xfs_bmap_add_extent_unwritten_real that didn't use the
passed in new extent state but always converted to normal, leading to wrong
behavior when converting from normal to unwritten.

Only found by code inspection, it seems like this code path to move partial
extent from written to unwritten while merging it with the next extent is
rarely exercised.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-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>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-12-20 10:07:31 +01:00

..

libxfs

xfs: fix incorrect extent state in xfs_bmap_add_extent_unwritten_real

2017-12-20 10:07:31 +01:00

Kconfig

xfs: implement iomap based buffered write path

2016-06-21 09:53:44 +10:00

kmem.c

xfs: remove kmem_zalloc_greedy

2017-10-08 10:26:11 +02:00

kmem.h

xfs: remove kmem_zalloc_greedy

2017-10-08 10:26:11 +02:00

Makefile

xfs: introduce the CoW fork

2016-10-04 18:06:40 -07:00

mrlock.h

xfs: introduce CONFIG_XFS_WARN

2013-05-07 18:45:36 -05:00

uuid.c

xfs: remove subdirectories

2011-08-12 16:21:35 -05:00

uuid.h

xfs: add CRC infrastructure

2012-11-19 20:11:24 -06:00

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: trim writepage mapping to within eof

2017-10-27 10:38:10 +02:00

xfs_aops.h

xfs: allocate delayed extents in CoW fork

2016-10-04 18:06:41 -07:00

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_attr.h

xfs: remove put_value from attr ->put_listent context

2016-04-06 07:57:45 +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_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_buf.c

xfs: push buffer of flush locked dquot to avoid quotacheck deadlock

2017-09-20 08:19:57 +02:00

xfs_buf.h

xfs: push buffer of flush locked dquot to avoid quotacheck deadlock

2017-09-20 08:19:57 +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

xfs: rmap btree requires more reserved free space

2016-08-03 11:38:24 +10:00

xfs_discard.h

xfs: remove subdirectories

2011-08-12 16:21:35 -05:00

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: remove the quotaoff log format from the quotaoff log item

2013-12-13 11:34:08 +11:00

xfs_dquot.c

xfs: don't wrap ID in xfs_dq_get_next_id

2017-02-04 09:47:12 +01:00

xfs_dquot.h

xfs: fix implicit bool to int conversion

2015-01-09 10:48:58 +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: remove subdirectories

2011-08-12 16:21:35 -05:00

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: report zeroed or not correctly in xfs_zero_range()

2017-10-27 10:38:09 +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_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_inode.c

xfs: fix forgotten rcu read unlock when skipping inode reclaim

2017-12-14 09:28:23 +01:00

xfs_inode.h

xfs: support ability to wait on new inodes

2017-06-07 12:07:51 +02:00

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_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_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_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_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_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: use dedicated log worker wq to avoid deadlock with cil wq

2017-06-07 12:07:51 +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_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_qm.c

xfs: fix quotacheck dquot id overflow infinite loop

2017-09-20 08:19:59 +02:00

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

2017-01-12 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: ordered buffer log items are never formatted

2017-09-20 08:20:01 +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_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_xattr.c

Make __xfs_xattr_put_listen preperly report errors.

2016-09-14 07:40:35 +10:00

xfs.h

xfs: introduce CONFIG_XFS_WARN

2013-05-07 18:45:36 -05:00