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android_kernel_xiaomi_sm8450/fs/ocfs2
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Guozhonghua a4a8481ff6 ocfs2: unlock inode if deleting inode from orphan fails 
When doing append direct io cleanup, if deleting inode fails, it goes
out without unlocking inode, which will cause the inode deadlock.

This issue was introduced by commit cf1776a9e8 ("ocfs2: fix a tiny
race when truncate dio orohaned entry").

Signed-off-by: Guozhonghua <guozhonghua@h3c.com>
Signed-off-by: Joseph Qi <joseph.qi@huawei.com>
Reviewed-by: Gang He <ghe@suse.com>
Cc: Mark Fasheh <mfasheh@suse.de>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: <stable@vger.kernel.org>	[4.2+]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-02-27 10:28:52 -08:00
..
cluster
ocfs2/cluster: fix memory leak in o2hb_region_release
2016-02-03 08:28:43 -08:00
dlm
ocfs2/dlm: clear refmap bit of recovery lock while doing local recovery cleanup
2016-02-05 18:10:40 -08:00
dlmfs
kmemcg: account certain kmem allocations to memcg
2016-01-14 16:00:49 -08:00
acl.c
ocfs2: take inode lock in ocfs2_iop_set/get_acl()
2015-09-04 16:54:41 -07:00
acl.h
ocfs2: use generic posix ACL infrastructure
2014-01-25 23:58:21 -05:00
alloc.c
wrappers for ->i_mutex access
2016-01-22 18:04:28 -05:00
alloc.h
ocfs2: constify ocfs2_extent_tree_operations structures
2016-01-14 16:00:49 -08:00
aops.c
ocfs2: unlock inode if deleting inode from orphan fails
2016-02-27 10:28:52 -08:00
aops.h
ocfs2: remove OCFS2_IOCB_SEM lock type in direct io
2015-06-24 17:49:39 -07:00
blockcheck.c
ocfs2: kill endianness abuses in blockcheck.c
2012-05-29 23:28:35 -04:00
blockcheck.h
ocfs2: Add statistics for the checksum and ecc operations.
2009-06-03 19:15:36 -07:00
buffer_head_io.c
ocfs2: clear the rest of the buffers on error
2015-09-04 16:54:41 -07:00
buffer_head_io.h
ocfs2: Take the inode out of the metadata read/write paths.
2009-09-04 16:07:48 -07:00
dcache.c
VFS: normal filesystems (and lustre): d_inode() annotations
2015-04-15 15:06:57 -04:00
dcache.h
ocfs2: revert iput deferring code in ocfs2_drop_dentry_lock
2014-04-03 16:20:55 -07:00
dir.c
wrappers for ->i_mutex access
2016-01-22 18:04:28 -05:00
dir.h
VFS: normal filesystems (and lustre): d_inode() annotations
2015-04-15 15:06:57 -04:00
dlmglue.c
ocfs2: NFS hangs in __ocfs2_cluster_lock due to race with ocfs2_unblock_lock
2016-01-21 17:20:51 -08:00
dlmglue.h
ocfs2: avoid blocking in ocfs2_mark_lockres_freeing() in downconvert thread
2014-04-03 16:20:55 -07:00
export.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2015-04-26 17:22:07 -07:00
export.h
exportfs: make struct export_operations const
2007-10-22 08:13:21 -07:00
extent_map.c
ocfs2: neaten do_error, ocfs2_error and ocfs2_abort
2015-09-04 16:54:41 -07:00
extent_map.h
ocfs2: Implement llseek()
2011-07-25 14:58:15 -07:00
file.c
wrappers for ->i_mutex access
2016-01-22 18:04:28 -05:00
file.h
ocfs2: prepare some interfaces used in append direct io
2015-02-16 17:56:04 -08:00
heartbeat.c
ocfs2: Remove mlog(0) from fs/ocfs2/heartbeat.c
2011-02-23 21:17:39 +08:00
heartbeat.h
ocfs2: Move o2hb functionality into the stack glue.
2008-04-18 08:56:04 -07:00
inode.c
wrappers for ->i_mutex access
2016-01-22 18:04:28 -05:00
inode.h
ocfs2: only take lock if dio entry when recover orphans
2015-11-05 19:34:48 -08:00
ioctl.c
wrappers for ->i_mutex access
2016-01-22 18:04:28 -05:00
ioctl.h
Ocfs2: Move ocfs2 ioctl definitions from ocfs2_fs.h to newly added ocfs2_ioctl.h
2010-03-02 14:10:20 -08:00
journal.c
wrappers for ->i_mutex access
2016-01-22 18:04:28 -05:00
journal.h
ocfs2: add functions to add and remove inode in orphan dir
2015-02-16 17:56:04 -08:00
Kconfig
ocfs2: Make OCFS2_FS depend on CONFIGFS_FS
2011-01-16 21:22:40 +00:00
localalloc.c
wrappers for ->i_mutex access
2016-01-22 18:04:28 -05:00
localalloc.h
ocfs2: free allocated clusters if error occurs after ocfs2_claim_clusters
2014-02-06 13:48:51 -08:00
locks.c
ocfs2: fix flock panic issue
2015-12-29 17:45:49 -08:00
locks.h
ocfs2: POSIX file locks support
2008-10-13 13:57:57 -07:00
Makefile
ocfs2: remove versioning information
2014-01-21 16:19:41 -08:00
mmap.c
mm: drop vm_ops->remap_pages and generic_file_remap_pages() stub
2015-02-10 14:30:30 -08:00
mmap.h
…
move_extents.c
wrappers for ->i_mutex access
2016-01-22 18:04:28 -05:00
move_extents.h
Ocfs2/move_extents: move/defrag extents within a certain range.
2011-05-25 15:17:12 +08:00
namei.c
wrappers for ->i_mutex access
2016-01-22 18:04:28 -05:00
namei.h
ocfs2: do not include dio entry in case of orphan scan
2015-11-05 19:34:48 -08:00
ocfs1_fs_compat.h
fs/: Spelling fixes
2008-02-03 17:33:42 +02:00
ocfs2_fs.h
treewide: fix typos in comment blocks
2015-08-07 14:46:24 +02:00
ocfs2_ioctl.h
Ocfs2/move_extents: Adding new ioctl code 'OCFS2_IOC_MOVE_EXT' to ocfs2.
2011-05-25 15:17:08 +08:00
ocfs2_lockid.h
ocfs2: Add new refcount tree lock resource in dlmglue.
2009-09-22 20:09:28 -07:00
ocfs2_lockingver.h
ocfs2_dlmfs: Enable the use of user cluster stacks.
2010-02-26 15:41:18 -08:00
ocfs2_trace.h
ocfs2: fix a tiny race when running dirop_fileop_racer
2014-06-23 16:47:45 -07:00
ocfs2.h
ocfs2: add errors=continue
2015-09-04 16:54:41 -07:00
quota_global.c
wrappers for ->i_mutex access
2016-01-22 18:04:28 -05:00
quota_local.c
ocfs2: neaten do_error, ocfs2_error and ocfs2_abort
2015-09-04 16:54:41 -07:00
quota.h
quota: constify qtree_fmt_operations structures
2016-01-04 10:58:35 +01:00
refcounttree.c
wrappers for ->i_mutex access
2016-01-22 18:04:28 -05:00
refcounttree.h
ocfs2: fix NULL pointer dereference in ocfs2_duplicate_clusters_by_page
2013-08-13 17:57:49 -07:00
reservations.c
ocfs2: make resv_lock spinlock static
2015-02-10 14:30:29 -08:00
reservations.h
Fix common misspellings
2011-03-31 11:26:23 -03:00
resize.c
wrappers for ->i_mutex access
2016-01-22 18:04:28 -05:00
resize.h
[PATCH 2/2] ocfs2: Implement group add for online resize
2008-01-25 15:04:24 -08:00
slot_map.c
ocfs2: fix slot overwritten if storage link down during mount
2016-01-14 16:00:49 -08:00
slot_map.h
ocfs2: De-magic the in-memory slot map.
2008-04-18 08:56:03 -07:00
stack_o2cb.c
ocfs2: avoid a pointless delay in o2cb_cluster_check()
2015-04-14 16:48:57 -07:00
stack_user.c
char: make misc_deregister a void function
2015-08-05 10:35:49 -07:00
stackglue.c
ocfs2: remove NULL assignments on static
2014-06-04 16:53:53 -07:00
stackglue.h
ocfs2: pass ocfs2_cluster_connection to ocfs2_this_node
2014-01-21 16:19:41 -08:00
suballoc.c
wrappers for ->i_mutex access
2016-01-22 18:04:28 -05:00
suballoc.h
ocfs2: rollback alloc_dinode counts when ocfs2_block_group_set_bits() failed
2014-04-03 16:20:56 -07:00
super.c
kmemcg: account certain kmem allocations to memcg
2016-01-14 16:00:49 -08:00
super.h
ocfs2: neaten do_error, ocfs2_error and ocfs2_abort
2015-09-04 16:54:41 -07:00
symlink.c
switch ->get_link() to delayed_call, kill ->put_link()
2015-12-30 13:01:03 -05:00
symlink.h
ocfs: simplify symlink handling
2012-05-29 23:28:40 -04:00
sysfile.c
ocfs2: avoid system inode ref confusion by adding mutex lock
2014-04-03 16:20:57 -07:00
sysfile.h
…
uptodate.c
ocfs2: remove NULL assignments on static
2014-06-04 16:53:53 -07:00
uptodate.h
ocfs2: Pass struct ocfs2_caching_info to the journal functions.
2009-09-04 16:07:50 -07:00
xattr.c
wrappers for ->i_mutex access
2016-01-22 18:04:28 -05:00
xattr.h
ocfs2: use generic posix ACL infrastructure
2014-01-25 23:58:21 -05:00