Sachin Prabhu 788b99c410 GFS2: Skip check for mandatory locks when unlocking ...

commit 720e774927 upstream.

gfs2_lock() will skip locks on file which have mode set to 02666. This is a problem in cases where the mode of the file is changed after a process has obtained a lock on the file. Such a lock will be skipped and will result in a BUG in locks_remove_flock().

gfs2_lock() should skip the check for mandatory locks when unlocking a file.

Signed-off-by: Sachin Prabhu <sprabhu@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2010-04-01 15:58:57 -07:00

..

acl.c

GFS2: Rename eattr.[ch] as xattr.[ch]

2009-08-26 18:51:04 +01:00

acl.h

…

aops.c

HWPOISON: Enable .remove_error_page for migration aware file systems

2009-09-16 11:50:16 +02:00

bmap.c

GFS2: Add tracepoints

2009-06-12 08:49:20 +01:00

bmap.h

GFS2: Streamline alloc calculations for writes

2009-01-05 07:39:17 +00:00

dentry.c

GFS2: free disk inode which is deleted by remote node -V2

2009-08-18 10:29:39 +01:00

dir.c

GFS2: Improve resource group error handling

2009-05-20 10:48:47 +01:00

dir.h

GFS2: Fix bug in gfs2_lock_fs_check_clean()

2009-01-05 07:39:11 +00:00

export.c

GFS2: Be extra careful about deallocating inodes

2009-09-08 18:00:30 +01:00

file.c

GFS2: Skip check for mandatory locks when unlocking

2010-04-01 15:58:57 -07:00

gfs2.h

…

glock.c

GFS2: remove dcache entries for remote deleted inodes

2009-07-30 11:01:03 +01:00

glock.h

GFS2: remove dcache entries for remote deleted inodes

2009-07-30 11:01:03 +01:00

glops.c

GFS2: remove dcache entries for remote deleted inodes

2009-07-30 11:01:03 +01:00

glops.h

GFS2: Add a "demote a glock" interface to sysfs

2009-03-24 11:21:22 +00:00

incore.h

GFS2: Remove unused sysfs file

2009-09-09 15:59:35 +01:00

inode.c

GFS2: Remove no_formal_ino generating code

2009-08-27 15:51:07 +01:00

inode.h

GFS2: Move gfs2_unlink_ok into ops_inode.c

2009-05-22 10:54:50 +01:00

Kconfig

block: rename CONFIG_LBD to CONFIG_LBDAF

2009-06-19 08:08:50 +02:00

lock_dlm.c

GFS2: Fix locking bug in failed shared to exclusive conversion

2009-03-24 11:21:26 +00:00

log.c

GFS2: Add tracepoints

2009-06-12 08:49:20 +01:00

log.h

…

lops.c

GFS2: Add tracepoints

2009-06-12 08:49:20 +01:00

lops.h

…

main.c

SLOW_WORK: Wait for outstanding work items belonging to a module to clear

2009-11-19 18:10:23 +00:00

Makefile

GFS2: Rename eattr.[ch] as xattr.[ch]

2009-08-26 18:51:04 +01:00

meta_io.c

GFS2: Clean up some file names

2009-05-22 10:01:55 +01:00

meta_io.h

GFS2: Clean up of glops.c

2009-03-24 11:21:27 +00:00

ops_fstype.c

GFS2: Remove unused sysfs file

2009-09-09 15:59:35 +01:00

ops_inode.c

headers: utsname.h redux

2009-09-23 18:13:10 -07:00

quota.c

GFS2: Clean up some file names

2009-05-22 10:01:55 +01:00

quota.h

GFS2: change gfs2_quota_scan into a shrinker

2009-03-24 11:21:12 +00:00

recovery.c

SLOW_WORK: Fix GFS2 to #include <linux/module.h> before using THIS_MODULE

2009-11-20 21:50:40 +00:00

recovery.h

GFS2: Umount recovery race fix

2009-05-19 10:01:18 +01:00

rgrp.c

trivial: fix typo "to to" in multiple files

2009-09-21 15:14:55 +02:00

rgrp.h

GFS2: Be extra careful about deallocating inodes

2009-09-08 18:00:30 +01:00

super.c

GFS2: Be extra careful about deallocating inodes

2009-09-08 18:00:30 +01:00

super.h

GFS2: Clean up of extended attribute support

2009-08-26 18:41:32 +01:00

sys.c

GFS2: Remove unused sysfs file

2009-09-09 15:59:35 +01:00

sys.h

GFS2: Remove ancient, unused code

2009-01-05 07:39:13 +00:00

trace_gfs2.h

tracing/events: Move TRACE_SYSTEM outside of include guard

2009-07-13 10:59:55 +02:00

trans.c

GFS2: Move journal live test at transaction start

2009-05-13 10:56:52 +01:00

trans.h

…

util.c

GFS2: Add "-o errors=panic|withdraw" mount options

2009-08-24 10:44:18 +01:00

util.h

GFS2: Clean up & move gfs2_quotad

2009-01-05 07:39:05 +00:00

xattr.c

GFS2: Whitespace fixes

2009-09-14 09:50:57 +01:00

xattr.h

GFS2: Whitespace fixes

2009-09-14 09:50:57 +01:00