kevin/linux
1
Fork 0
Code
1154ecbd2f
linux/fs/nilfs2
History
Zhang Qiang 1154ecbd2f nilfs2: missing a read lock for segment writer in nilfs_attach_checkpoint() 
'ns_cno' of structure 'the_nilfs' must be protected from segment
writer, in other words, the caller of nilfs_get_checkpoint should hold
read lock for nilfs->ns_segctor_sem.  This patch adds the lock/unlock
operations in nilfs_attach_checkpoint() when calling
nilfs_cpfile_get_checkpoint().

Signed-off-by: Zhang Qiang <zhangqiang.buaa@gmail.com>
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
2009-08-18 17:32:27 +09:00
..
alloc.c nilfs2: persistent object allocator 2009-04-07 08:31:13 -07:00
alloc.h nilfs2: persistent object allocator 2009-04-07 08:31:13 -07:00
bmap_union.h nilfs2: integrated block mapping 2009-04-07 08:31:13 -07:00
bmap.c nilfs2: fix lockdep warning between regular file and inode file 2009-07-05 10:44:20 +09:00
bmap.h nilfs2: support contiguous lookup of blocks 2009-06-10 23:41:12 +09:00
btnode.c nilfs2: add sync_page method to page caches of meta data 2009-06-10 23:41:12 +09:00
btnode.h nilfs2: use device's backing_dev_info for btree node caches 2009-06-10 23:41:12 +09:00
btree.c nilfs2: support contiguous lookup of blocks 2009-06-10 23:41:12 +09:00
btree.h nilfs2: remove nilfs_btree_operations from btree mapping 2009-06-10 23:41:11 +09:00
cpfile.c nilfs2: fix disorder in cp count on error during deleting checkpoints 2009-07-05 10:44:20 +09:00
cpfile.h nilfs2: allow future expansion of metadata read out via get info ioctl 2009-06-10 23:41:11 +09:00
dat.c nilfs2: fix incorrect KERN_CRIT messages in case of write failures 2009-07-05 10:44:20 +09:00
dat.h nilfs2: allow future expansion of metadata read out via get info ioctl 2009-06-10 23:41:11 +09:00
dir.c headers: smp_lock.h redux 2009-07-12 12:22:34 -07:00
direct.c nilfs2: support contiguous lookup of blocks 2009-06-10 23:41:12 +09:00
direct.h nilfs2: remove nilfs_direct_operations from direct mapping 2009-06-10 23:41:11 +09:00
file.c nilfs2: use unlocked_ioctl 2009-04-07 08:31:19 -07:00
gcdat.c nilfs2: another dat for garbage collection 2009-04-07 08:31:16 -07:00
gcinode.c nilfs2: add sync_page method to page caches of meta data 2009-06-10 23:41:12 +09:00
ifile.c nilfs2: inode map file 2009-04-07 08:31:14 -07:00
ifile.h nilfs2: inode map file 2009-04-07 08:31:14 -07:00
inode.c switch nilfs2 to inode->i_acl 2009-06-24 08:17:05 -04:00
ioctl.c nilfs2: allow future expansion of metadata read out via get info ioctl 2009-06-10 23:41:11 +09:00
Kconfig fs/Kconfig: move nilfs2 out 2009-07-14 12:34:17 +09:00
Makefile nilfs2: update makefile and Kconfig 2009-04-07 08:31:16 -07:00
mdt.c nilfs2: fix missing unlock in error path of nilfs_mdt_write_page 2009-08-02 22:24:15 +09:00
mdt.h nilfs2: meta data file 2009-04-07 08:31:13 -07:00
namei.c nilfs2: avoid double error caused by nilfs_transaction_end 2009-04-07 08:31:17 -07:00
nilfs.h switch nilfs2 to inode->i_acl 2009-06-24 08:17:05 -04:00
page.c nilfs2: ensure to clear dirty state when deleting metadata file block 2009-05-10 17:04:42 +09:00
page.h nilfs2: buffer and page operations 2009-04-07 08:31:13 -07:00
recovery.c nilfs2: remove header file for segment list operations 2009-06-10 23:41:09 +09:00
sb.h nilfs2: simplify remaining sget() use 2009-06-11 21:36:18 -04:00
segbuf.c nilfs2: set bio unplug flag for the last bio in segment 2009-06-10 23:41:11 +09:00
segbuf.h nilfs2: simplify handling of active state of segments 2009-04-07 08:31:20 -07:00
segment.c nilfs2: fix oops due to inconsistent state in page with discrete b-tree nodes 2009-08-01 22:48:32 +09:00
segment.h nilfs2: remove header file for segment list operations 2009-06-10 23:41:09 +09:00
sufile.c nilfs2: allow future expansion of metadata read out via get info ioctl 2009-06-10 23:41:11 +09:00
sufile.h nilfs2: allow future expansion of metadata read out via get info ioctl 2009-06-10 23:41:11 +09:00
super.c nilfs2: missing a read lock for segment writer in nilfs_attach_checkpoint() 2009-08-18 17:32:27 +09:00
the_nilfs.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2 2009-06-15 09:13:49 -07:00
the_nilfs.h nilfs2: get rid of bd_mount_sem use from nilfs 2009-06-11 21:36:18 -04:00