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linux-stable/fs/ocfs2
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Jan Kara dc17158060 ocfs2: fix error handling when creating debugfs root in ocfs2_init() 
Error handling if creation of root of debugfs in ocfs2_init() fails is
broken.  Although error code is set we fail to exit ocfs2_init() with
error and thus initialization ends with success.  Later when mounting a
filesystem, ocfs2 debugfs entries end up being created in the root of
debugfs filesystem which is confusing.

Fix the error handling to bail out.

Coverity id: 1227009.

Signed-off-by: Jan Kara <jack@suse.cz>
Reviewed-by: Joseph Qi <joseph.qi@huawei.com>
Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Joel Becker <jlbec@evilplan.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-12-10 17:41:03 -08:00
..
cluster
ocfs2: o2net: fix connect expired
2014-12-10 17:41:03 -08:00
dlm
ocfs2: o2dlm: fix a race between purge and master query
2014-12-10 17:41:03 -08:00
dlmfs
ocfs2: remove versioning information
2014-01-21 16:19:41 -08:00
acl.c
ocfs2: call ocfs2_update_inode_fsync_trans when updating any inode
2014-04-03 16:20:56 -07:00
acl.h
ocfs2: use generic posix ACL infrastructure
2014-01-25 23:58:21 -05:00
alloc.c
ocfs2: correctly check the return value of ocfs2_search_extent_list
2014-08-06 18:01:13 -07:00
alloc.h
ocfs2: Add ocfs2_trim_fs for SSD trim support.
2011-05-23 23:37:18 -07:00
aops.c
ocfs2: fix deadlock due to wrong locking order
2014-10-09 22:25:48 -04:00
aops.h
ocfs2: change ip_unaligned_aio to of type mutex from atomit_t
2014-04-03 16:20:53 -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: do not put bh when buffer_uptodate failed
2014-04-03 16:20:56 -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
ocfs2: revert iput deferring code in ocfs2_drop_dentry_lock
2014-04-03 16:20:55 -07:00
dcache.h
ocfs2: revert iput deferring code in ocfs2_drop_dentry_lock
2014-04-03 16:20:55 -07:00
dir.c
ocfs2: call ocfs2_update_inode_fsync_trans when updating any inode
2014-04-03 16:20:56 -07:00
dir.h
[readdir] convert ocfs2
2013-06-29 12:57:02 +04:00
dlmglue.c
fs/ocfs2/dlmglue.c: use __seq_open_private() not seq_open()
2014-10-09 22:25:47 -04:00
dlmglue.h
ocfs2: avoid blocking in ocfs2_mark_lockres_freeing() in downconvert thread
2014-04-03 16:20:55 -07:00
export.c
fs: encode_fh: return FILEID_INVALID if invalid fid_type
2013-02-26 02:46:10 -05:00
export.h
…
extent_map.c
ocfs2: fix the end cluster offset of FIEMAP
2013-09-11 15:56:53 -07:00
extent_map.h
ocfs2: Implement llseek()
2011-07-25 14:58:15 -07:00
file.c
ocfs2: remove filesize checks for sync I/O journal commit
2014-12-10 17:41:03 -08:00
file.h
->permission() sanitizing: don't pass flags to ->permission()
2011-07-20 01:43:24 -04:00
heartbeat.c
ocfs2: Remove mlog(0) from fs/ocfs2/heartbeat.c
2011-02-23 21:17:39 +08:00
heartbeat.h
…
inode.c
ocfs2: remove bogus test from ocfs2_read_locked_inode()
2014-12-10 17:41:03 -08:00
inode.h
ocfs2: fix shift left operations overflow
2014-10-09 22:25:47 -04:00
ioctl.c
ocfs2: do not write error flag to user structure we cannot copy from/to
2014-08-29 16:28:16 -07:00
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
ocfs2: limit printk when journal is aborted
2014-06-04 16:53:54 -07:00
journal.h
ocfs2: improve fsync efficiency and fix deadlock between aio_write and sync_file
2014-04-03 16:20:53 -07:00
Kconfig
ocfs2: Make OCFS2_FS depend on CONFIGFS_FS
2011-01-16 21:22:40 +00:00
localalloc.c
ocfs2: free allocated clusters if error occurs after ocfs2_claim_clusters
2014-02-06 13:48:51 -08:00
localalloc.h
ocfs2: free allocated clusters if error occurs after ocfs2_claim_clusters
2014-02-06 13:48:51 -08:00
locks.c
ocfs2: flock: drop cross-node lock when failed locally
2014-04-03 16:20:56 -07:00
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
kill f_vfsmnt
2013-02-26 02:46:10 -05:00
mmap.h
…
move_extents.c
ocfs2: fix shift left operations overflow
2014-10-09 22:25:47 -04:00
move_extents.h
Ocfs2/move_extents: move/defrag extents within a certain range.
2011-05-25 15:17:12 +08:00
namei.c
ocfs2: fix d_splice_alias() return code checking
2014-10-29 16:33:15 -07:00
namei.h
ocfs2: Create reflinked file in orphan dir.
2009-09-22 20:09:48 -07:00
ocfs1_fs_compat.h
…
ocfs2_fs.h
Revert wrong fixes for common misspellings
2011-04-26 23:31:11 -07:00
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: fix umount hang while shutting down truncate log
2014-06-04 16:53:54 -07:00
quota_global.c
ocfs2: Don't use MAXQUOTAS value
2014-09-17 11:59:12 +02:00
quota_local.c
ocfs2: Don't use MAXQUOTAS value
2014-09-17 11:59:12 +02:00
quota.h
ocfs2: Don't use MAXQUOTAS value
2014-09-17 11:59:12 +02:00
refcounttree.c
ocfs2: correctly check the return value of ocfs2_search_extent_list
2014-08-06 18:01:13 -07:00
refcounttree.h
ocfs2: fix NULL pointer dereference in ocfs2_duplicate_clusters_by_page
2013-08-13 17:57:49 -07:00
reservations.c
ocfs2: Remove masklog ML_RESERVATIONS.
2011-02-23 22:10:56 +08:00
reservations.h
Fix common misspellings
2011-03-31 11:26:23 -03:00
resize.c
ocfs2: fix incorrect i_size of global bitmap inode after resize
2014-06-04 16:53:54 -07:00
resize.h
…
slot_map.c
ocfs2: fix an off-by-one BUG_ON() statement
2014-12-10 17:41:03 -08:00
slot_map.h
…
stack_o2cb.c
ocfs2: pass ocfs2_cluster_connection to ocfs2_this_node
2014-01-21 16:19:41 -08:00
stack_user.c
fs/ocfs2/stack_user.c: fix typo in ocfs2_control_release()
2014-10-09 22:25:46 -04:00
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
ocfs2: iput inode alloc when failed locally
2014-04-03 16:20:57 -07:00
suballoc.h
ocfs2: rollback alloc_dinode counts when ocfs2_block_group_set_bits() failed
2014-04-03 16:20:56 -07:00
super.c
ocfs2: fix error handling when creating debugfs root in ocfs2_init()
2014-12-10 17:41:03 -08:00
super.h
treewide: use __printf not __attribute__((format(printf,...)))
2011-10-31 17:30:54 -07:00
symlink.c
ocfs2: Fix oops in ocfs2_fast_symlink_readpage() code path
2013-02-26 02:46:12 -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
ocfs2: Fix xattr check in ocfs2_get_xattr_nolock()
2014-12-10 17:41:03 -08:00
xattr.h
ocfs2: use generic posix ACL infrastructure
2014-01-25 23:58:21 -05:00