kevin/linux
1
Fork 0
Code
52987e2ab4
linux/fs/ocfs2
History
Sunil Mushran 52987e2ab4 ocfs2/dlm: Add missing dlm_lockres_put()s in migration path 
During migration, the recovery master node may be asked to master a lockres
it may not know about. In that case, it would not only have to create a
lockres and add it to the hash, but also remember to to do the _put_
corresponding to the kref_init in dlm_init_lockres(), as soon as the migration
is completed. Yes, we don't wait for the dlm_purge_lockres() to do that
matching put. Note the ref added for it being in the hash protects the lockres
from being freed prematurely.

This patch adds that missing put, as described above, to plug a memleak.

Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2008-03-10 15:14:11 -07:00
..
cluster byteorder: move le32_add_cpu & friends from OCFS2 to core 2008-02-08 09:22:32 -08:00
dlm ocfs2/dlm: Add missing dlm_lockres_put()s in migration path 2008-03-10 15:14:11 -07:00
alloc.c Pagecache zeroing: zero_user_segment, zero_user_segments and zero_user 2008-02-05 09:44:13 -08:00
alloc.h
aops.c [PATCH] fs/ocfs2/aops.c: Correct use of ! and & 2008-03-03 15:50:21 -08:00
aops.h
buffer_head_io.c ocfs2: clean up bh null checks 2008-01-25 15:05:48 -08:00
buffer_head_io.h [PATCH 1/2] ocfs2: Add group extend for online resize 2008-01-25 14:53:35 -08:00
dcache.c ocfs2: Remove mount/unmount votes 2008-01-25 14:45:34 -08:00
dcache.h
dir.c [PATCH] ocfs2: le*_add_cpu conversion 2008-03-03 15:50:21 -08:00
dir.h
dlmglue.c [PATCH] [OCFS2]: constify function pointer tables 2008-03-10 15:13:57 -07:00
dlmglue.h [2.6 patch] fs/ocfs2/: possible cleanups 2008-03-03 15:50:21 -08:00
export.c ocfs2: Silence false lockdep warnings 2008-01-25 15:05:44 -08:00
export.h
extent_map.c
extent_map.h
file.c ocfs2: printf fixes 2008-01-25 15:05:45 -08:00
file.h [PATCH 1/2] ocfs2: add flock lock type 2008-01-25 15:05:43 -08:00
heartbeat.c [2.6 patch] fs/ocfs2/: possible cleanups 2008-03-03 15:50:21 -08:00
heartbeat.h [2.6 patch] fs/ocfs2/: possible cleanups 2008-03-03 15:50:21 -08:00
inode.c ocfs2: convert byte order of constant instead of variable 2008-01-25 15:05:46 -08:00
inode.h ocfs2: Silence false lockdep warnings 2008-01-25 15:05:44 -08:00
ioctl.c ocfs2: Add missing permission checks 2008-01-25 15:05:19 -08:00
ioctl.h
journal.c ocfs2: Silence false lockdep warnings 2008-01-25 15:05:44 -08:00
journal.h [PATCH 2/2] ocfs2: Implement group add for online resize 2008-01-25 15:04:24 -08:00
localalloc.c [PATCH] ocfs2: le*_add_cpu conversion 2008-03-03 15:50:21 -08:00
localalloc.h
locks.c [PATCH 2/2] ocfs2: cluster aware flock() 2008-01-25 15:05:43 -08:00
locks.h [PATCH 2/2] ocfs2: cluster aware flock() 2008-01-25 15:05:43 -08:00
Makefile [PATCH 2/2] ocfs2: cluster aware flock() 2008-01-25 15:05:43 -08:00
mmap.c ocfs2: Rename ocfs2_meta_[un]lock 2008-01-25 14:46:01 -08:00
mmap.h
namei.c ocfs2: Silence false lockdep warnings 2008-01-25 15:05:44 -08:00
namei.h
ocfs1_fs_compat.h fs/: Spelling fixes 2008-02-03 17:33:42 +02:00
ocfs2_fs.h ocfs2: Local alloc window size changeable via mount option 2008-01-25 15:05:43 -08:00
ocfs2_lockid.h [PATCH 1/2] ocfs2: add flock lock type 2008-01-25 15:05:43 -08:00
ocfs2_lockingver.h ocfs2: Negotiate locking protocol versions. 2008-02-06 16:11:29 -08:00
ocfs2.h byteorder: move le32_add_cpu & friends from OCFS2 to core 2008-02-08 09:22:32 -08:00
resize.c ocfs2: Fix an endian bug in online resize. 2008-03-10 15:14:07 -07:00
resize.h [PATCH 2/2] ocfs2: Implement group add for online resize 2008-01-25 15:04:24 -08:00
slot_map.c ocfs2: Remove mount/unmount votes 2008-01-25 14:45:34 -08:00
slot_map.h ocfs2: Remove mount/unmount votes 2008-01-25 14:45:34 -08:00
suballoc.c fs/: Spelling fixes 2008-02-03 17:33:42 +02:00
suballoc.h [PATCH 1/2] ocfs2: Add group extend for online resize 2008-01-25 14:53:35 -08:00
super.c ocfs2: Negotiate locking protocol versions. 2008-02-06 16:11:29 -08:00
super.h
symlink.c
symlink.h
sysfile.c ocfs2: Silence false lockdep warnings 2008-01-25 15:05:44 -08:00
sysfile.h
uptodate.c
uptodate.h
ver.c ocfs2: bump version number 2008-01-25 15:05:46 -08:00
ver.h