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604d1b0245
tmp_suning_uos_patched/fs/ceph
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Yan, Zheng 604d1b0245 ceph: take snap_rwsem when accessing snap realm's cached_context 
When ceph inode's i_head_snapc is NULL, __ceph_mark_dirty_caps()
accesses snap realm's cached_context. So we need take read lock
of snap_rwsem.

Signed-off-by: Yan, Zheng <zyan@redhat.com>
2015-06-25 11:49:28 +03:00
..
acl.c ceph: acl: Remove unused function 2015-02-19 13:31:38 +03:00
addr.c ceph: set i_head_snapc when getting CEPH_CAP_FILE_WR reference 2015-06-25 11:49:28 +03:00
cache.c ceph: fscache: Wait for completion of object initialization 2014-04-03 10:33:53 +08:00
cache.h ceph: fscache: add an interface to synchronize object store limit 2014-04-03 10:33:53 +08:00
caps.c ceph: take snap_rwsem when accessing snap realm's cached_context 2015-06-25 11:49:28 +03:00
ceph_frag.c
debugfs.c VFS: normal filesystems (and lustre): d_inode() annotations 2015-04-15 15:06:57 -04:00
dir.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2015-04-26 17:22:07 -07:00
export.c VFS: normal filesystems (and lustre): d_inode() annotations 2015-04-15 15:06:57 -04:00
file.c ceph: set i_head_snapc when getting CEPH_CAP_FILE_WR reference 2015-06-25 11:49:28 +03:00
inode.c ceph: take snap_rwsem when accessing snap realm's cached_context 2015-06-25 11:49:28 +03:00
ioctl.c ceph: fix divide-by-zero in __validate_layout() 2014-10-14 12:57:05 -07:00
ioctl.h ceph: fully initialize new layout 2012-05-16 14:28:27 -05:00
Kconfig ceph: add acl for cephfs 2013-12-31 20:32:01 +02:00
locks.c Revert "locks: keep a count of locks on the flctx lists" 2015-02-16 14:32:03 -05:00
Makefile ceph: add acl for cephfs 2013-12-31 20:32:01 +02:00
mds_client.c ceph: check OSD caps before read/write 2015-06-25 11:49:28 +03:00
mds_client.h ceph: check OSD caps before read/write 2015-06-25 11:49:28 +03:00
mdsmap.c fs/ceph: replace pr_warning by pr_warn 2014-06-06 16:08:06 -07:00
snap.c ceph: avoid sending unnessesary FLUSHSNAP message 2015-06-25 11:49:28 +03:00
strings.c ceph: rename snapshot support 2015-04-22 18:33:41 +03:00
super.c ceph: check OSD caps before read/write 2015-06-25 11:49:28 +03:00
super.h ceph: avoid sending unnessesary FLUSHSNAP message 2015-06-25 11:49:28 +03:00
xattr.c ceph: take snap_rwsem when accessing snap realm's cached_context 2015-06-25 11:49:28 +03:00