Yan, Zheng 85ce127a9a ceph: wake up writer if vmtruncate work get blocked ... To write data, the writer first acquires the i_mutex, then try getting caps. The writer may sleep while holding the i_mutex. If the MDS revokes Fb cap in this case, vmtruncate work can't do its job because i_mutex is locked. We should wake up the writer and let it truncate the pages. Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com> Reviewed-by: Sage Weil <sage@inktank.com>		2013-08-09 17:54:33 -07:00
..
addr.c	ceph: avoid meaningless calling ceph_caps_revoking if sync_mode == WB_SYNC_ALL.	2013-07-03 15:32:52 -07:00
caps.c	ceph: fix race between cap issue and revoke	2013-07-03 15:32:57 -07:00
ceph_frag.c
debugfs.c	libceph: delay debugfs initialization until we learn global_id	2012-08-20 10:03:15 -07:00
dir.c	ceph: drop CAP_LINK_SHARED when sending "link" request to MDS	2013-08-09 17:54:32 -07:00
export.c	fs: encode_fh: return FILEID_INVALID if invalid fid_type	2013-02-26 02:46:10 -05:00
file.c	ceph: fix pending vmtruncate race	2013-07-03 15:32:56 -07:00
inode.c	ceph: wake up writer if vmtruncate work get blocked	2013-08-09 17:54:33 -07:00
ioctl.c	ceph: Don't forget the 'up_read(&osdc->map_sem)' if met error.	2013-08-09 17:49:39 -07:00
ioctl.h	ceph: fully initialize new layout	2012-05-16 14:28:27 -05:00
Kconfig	fs/ceph: remove depends on CONFIG_EXPERIMENTAL	2013-01-11 11:39:04 -08:00
locks.c	ceph: fix up comment for ceph_count_locks() as to which lock to hold	2013-07-01 09:52:01 -07:00
Makefile
mds_client.c	ceph: fix null pointer dereference	2013-08-09 17:52:58 -07:00
mds_client.h	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client	2013-02-28 17:43:09 -08:00
mdsmap.c	ceph: tidy ceph_mdsmap_decode() a little	2013-07-01 09:52:02 -07:00
snap.c	ceph: use ceph_create_snap_context()	2013-05-01 21:20:09 -07:00
strings.c	libceph: update ceph_mds_state_name() and ceph_mds_op_name()	2013-02-18 12:20:34 -06:00
super.c	ceph: avoid accessing invalid memory	2013-07-03 15:32:55 -07:00
super.h	ceph: fix pending vmtruncate race	2013-07-03 15:32:56 -07:00
xattr.c	ceph: fix sleeping function called from invalid context.	2013-07-03 15:32:51 -07:00