redonkable/alistair23-linux
redonkable/alistair23-linux
1
0
Fork 0
Code Releases Activity
alistair23-linux/fs/gfs2
History
Michal Nazarewicz e3c4269d13 GFS2: fix potential NULL pointer dereference 
Commit [e66cf1610: GFS2: Use lockref for glocks] replaced call:
    atomic_read(&gi->gl->gl_ref) == 0
with:
    __lockref_is_dead(&gl->gl_lockref)
therefore changing how gl is accessed, from gi->gl to plan gl.
However, gl can be a NULL pointer, and so gi->gl needs to be
used instead (which is guaranteed not to be NULL because fo
the while loop checking that condition).

Signed-off-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
2013-11-21 09:55:45 +00:00
..
acl.c
acl.h
aops.c GFS2: Add allocation parameters structure 2013-10-02 11:13:25 +01:00
bmap.c GFS2: Add allocation parameters structure 2013-10-02 11:13:25 +01:00
bmap.h
dentry.c gfs2: use check_submounts_and_drop() 2013-09-05 16:23:51 -04:00
dir.c treewide: Add __GFP_NOWARN to k.alloc calls with v.alloc fallbacks 2013-08-20 13:06:40 +02:00
dir.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-nmw 2013-07-02 09:41:18 -07:00
export.c [readdir] constify ->actor 2013-06-29 12:57:05 +04:00
file.c GFS2: Add allocation parameters structure 2013-10-02 11:13:25 +01:00
gfs2.h
glock.c GFS2: fix potential NULL pointer dereference 2013-11-21 09:55:45 +00:00
glock.h GFS2: Use lockref for glocks 2013-10-15 15:18:08 +01:00
glops.c GFS2: Use lockref for glocks 2013-10-15 15:18:08 +01:00
glops.h
incore.h GFS2: Use generic list_lru for quota 2013-11-04 11:17:49 +00:00
inode.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2013-11-13 15:34:18 +09:00
inode.h
Kconfig
lock_dlm.c gfs2: endianness misannotations 2013-11-15 22:04:16 -05:00
log.c
log.h
lops.c GFS2: Move gfs2_sync_meta to lops.c 2013-08-19 17:26:32 +01:00
lops.h
main.c GFS2: Use generic list_lru for quota 2013-11-04 11:17:49 +00:00
Makefile
meta_io.c GFS2: Move gfs2_sync_meta to lops.c 2013-08-19 17:26:32 +01:00
meta_io.h GFS2: Move gfs2_sync_meta to lops.c 2013-08-19 17:26:32 +01:00
ops_fstype.c GFS2: Protect quota sync generation 2013-10-04 12:29:34 +01:00
quota.c gfs2: endianness misannotations 2013-11-15 22:04:16 -05:00
quota.h GFS2: Use generic list_lru for quota 2013-11-04 11:17:49 +00:00
recovery.c
recovery.h
rgrp.c gfs2: endianness misannotations 2013-11-15 22:04:16 -05:00
rgrp.h GFS2: Add allocation parameters structure 2013-10-02 11:13:25 +01:00
super.c GFS2: Clean up reservation removal 2013-09-27 12:49:33 +01:00
super.h
sys.c GFS2: Remove obsolete quota tunable 2013-10-04 09:49:29 +01:00
sys.h
trace_gfs2.h
trans.c
trans.h
util.c GFS2: Move gfs2_icbit_munge into quota.c 2013-10-02 14:47:02 +01:00
util.h GFS2: Move gfs2_icbit_munge into quota.c 2013-10-02 14:47:02 +01:00
xattr.c GFS2: Add allocation parameters structure 2013-10-02 11:13:25 +01:00
xattr.h