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linux/fs/gfs2
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Benjamin Marzinski 6883562588 [GFS2] Fix log entry list corruption 
When glock_lo_add and rg_lo_add attempt to add an element to the log, they
check to see if has already been added before locking the log. If another
process adds that element to the log in this window between the check and
locking the log, the element will be added to the list twice. This causes
the log element list to become corrupted in such a way that the log element
can never be successfully removed from the list. This patch pulls the
list_empty() check inside the log lock, to remove this window.

Signed-off-by: Benjamin E. Marzinski <bmarzins@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
2007-05-01 09:10:50 +01:00
..
locking [GFS2] Speed up lock_dlm's locking (move sprintf) 2007-05-01 09:10:47 +01:00
acl.c [GFS2] Remove gfs2_check_acl() 2006-11-30 10:37:32 -05:00
acl.h [GFS2] Remove gfs2_check_acl() 2006-11-30 10:37:32 -05:00
bmap.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
bmap.h [GFS2] Fix bmap to map extents properly 2006-10-20 09:13:40 -04:00
daemon.c [GFS2] Fix journal flush problem 2006-11-30 10:36:42 -05:00
daemon.h [GFS2] Update copyright, tidy up incore.h 2006-09-01 11:05:15 -04:00
dir.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
dir.h [GFS2] Clean up/speed up readdir 2007-02-05 13:37:04 -05:00
eaops.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
eaops.h [GFS2] Extended attribute code style changes 2006-09-05 13:15:18 -04:00
eattr.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
eattr.h [GFS2] gfs2 misc endianness annotations 2006-11-30 10:33:46 -05:00
gfs2.h [GFS2] Update copyright, tidy up incore.h 2006-09-01 11:05:15 -04:00
glock.c [GFS2] Fix a bug on i386 due to evaluation order 2007-05-01 09:10:42 +01:00
glock.h [GFS2] Fix bz 224480 and cleanup glock demotion code 2007-05-01 09:10:39 +01:00
glops.c [GFS2] Fix bz 229873, alternate test: assertion "!ip->i_inode.i_mapping->nrpages" failed 2007-03-07 14:03:53 -05:00
glops.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
incore.h [GFS2] Fix bz 224480 and cleanup glock demotion code 2007-05-01 09:10:39 +01:00
inode.c [GFS2] Fix bz 229831, lookup returns wrong inode 2007-03-07 14:01:53 -05:00
inode.h [GFS2] make gfs2_change_nlink_i() static 2007-02-05 13:36:49 -05:00
Kconfig [DLM/GFS2] indent help text 2007-02-05 13:38:20 -05:00
lm.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
lm.h [GFS2] Use void * instead of typedef for locking module interface 2006-09-08 10:17:58 -04:00
locking.c [GFS2] Export lm_interface to kernel headers 2006-09-19 08:45:18 -04:00
log.c [GFS2] fs/gfs2/log.c:log_bmap() fix printk format warning 2006-11-30 10:37:04 -05:00
log.h [GFS2] Move gfs2_meta_syncfs() into log.c 2006-11-30 10:36:45 -05:00
lops.c [GFS2] Fix log entry list corruption 2007-05-01 09:10:50 +01:00
lops.h [GFS2] split and annotate gfs2_log_head 2006-11-30 10:33:14 -05:00
main.c [GFS2] Fix bz 224480 and cleanup glock demotion code 2007-05-01 09:10:39 +01:00
Makefile [GFS2] Update copyright, tidy up incore.h 2006-09-01 11:05:15 -04:00
meta_io.c [PATCH] Transform kmem_cache_alloc()+memset(0) -> kmem_cache_zalloc(). 2007-02-11 10:51:27 -08:00
meta_io.h [GFS2] Move gfs2_meta_syncfs() into log.c 2006-11-30 10:36:45 -05:00
mount.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
mount.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
ondisk.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
ops_address.c [GFS2] Fix bz 231380, unlock page before dequeing glocks in gfs2_commit_write 2007-05-01 09:10:37 +01:00
ops_address.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
ops_dentry.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
ops_dentry.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
ops_export.c [GFS2] NFS filehandle check 2007-03-07 13:57:34 -05:00
ops_export.h [GFS2] split and annotate gfs2_inum 2006-11-30 10:33:32 -05:00
ops_file.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
ops_file.h [GFS2] Only set inode flags when required 2006-11-30 10:34:45 -05:00
ops_fstype.c [GFS2] Add gfs2_tool lockdump support to gfs2 (bz 228540) 2007-05-01 09:10:29 +01:00
ops_fstype.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
ops_inode.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
ops_inode.h [PATCH] mark struct inode_operations const 2 2007-02-12 09:48:46 -08:00
ops_super.c [GFS2] Fix bz 224480 and cleanup glock demotion code 2007-05-01 09:10:39 +01:00
ops_super.h [PATCH] Mark struct super_operations const 2007-02-12 09:48:47 -08:00
ops_vm.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
ops_vm.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
quota.c [GFS2] fix locking mistake 2007-03-07 13:56:41 -05:00
quota.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
recovery.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
recovery.h [GFS2] split and annotate gfs2_log_head 2006-11-30 10:33:14 -05:00
rgrp.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
rgrp.h [GFS2] Fix uninitialised variable 2006-10-12 17:10:15 -04:00
super.c [GFS2] Remove unused variable 2007-03-07 14:02:30 -05:00
super.h [GFS2] split and annotate gfs2_statfs_change 2006-11-30 10:33:38 -05:00
sys.c [GFS2] Remove the "greedy" function from glock.[ch] 2007-02-05 13:37:14 -05:00
sys.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
trans.c [GFS2] Export lm_interface to kernel headers 2006-09-19 08:45:18 -04:00
trans.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
util.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
util.h Merge master.kernel.org:/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw 2006-12-07 09:13:20 -08:00