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c1944fedd8
linux/fs/ceph
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Yan, Zheng c1944fedd8 ceph: avoid calling ceph_renew_caps() infinitely 
__ceph_caps_mds_wanted() ignores caps from stale session. So the
return value of __ceph_caps_mds_wanted() can keep the same across
ceph_renew_caps(). This causes try_get_cap_refs() to keep calling
ceph_renew_caps(). The fix is ignore the session valid check for
the try_get_cap_refs() case. If session is stale, just let the
caps requester sleep.

Signed-off-by: Yan, Zheng <zyan@redhat.com>
2017-02-20 12:16:07 +01:00
..
acl.c ceph: Propagate dentry down to inode_change_ok() 2016-09-22 10:56:19 +02:00
addr.c ceph: update readpages osd request according to size of pages 2017-02-20 12:16:07 +01:00
cache.c ceph: fix spelling mistake: "enabing" -> "enabling" 2017-02-20 12:16:05 +01:00
cache.h ceph: improve fscache revalidation 2016-06-01 10:31:50 +02:00
caps.c ceph: avoid calling ceph_renew_caps() infinitely 2017-02-20 12:16:07 +01:00
ceph_frag.c
debugfs.c ceph: don't show symlink target in debugfs/mdsc 2016-05-26 01:15:32 +02:00
dir.c ceph: cleanup ACCESS_ONCE -> READ_ONCE 2017-02-20 12:16:05 +01:00
export.c ceph: switch to use of ->d_init() 2016-10-28 22:05:13 -04:00
file.c ceph: avoid calling ceph_renew_caps() infinitely 2017-02-20 12:16:07 +01:00
inode.c ceph: cleanup ACCESS_ONCE -> READ_ONCE 2017-02-20 12:16:05 +01:00
ioctl.c ceph: fix bogus endianness change in ceph_ioctl_set_layout 2017-02-20 12:16:07 +01:00
ioctl.h
Kconfig ceph: add acl for cephfs 2013-12-31 20:32:01 +02:00
locks.c ceph: fix mandatory flock check 2016-10-03 16:13:49 +02:00
Makefile ceph: add acl for cephfs 2013-12-31 20:32:01 +02:00
mds_client.c ceph: cleanup ACCESS_ONCE -> READ_ONCE 2017-02-20 12:16:05 +01:00
mds_client.h ceph: handle CEPH_SESSION_REJECT message 2016-10-03 16:13:50 +02:00
mdsmap.c ceph: check availability of mds cluster on mount 2016-12-12 23:54:27 +01:00
snap.c ceph: record truncate size/seq for snap data writeback 2016-12-12 23:54:27 +01:00
strings.c ceph: handle CEPH_SESSION_REJECT message 2016-10-03 16:13:50 +02:00
super.c ceph: set io_pages bdi hint 2017-02-20 12:16:05 +01:00
super.h ceph: avoid calling ceph_renew_caps() infinitely 2017-02-20 12:16:07 +01:00
xattr.c ceph: fix non static symbol warning 2016-10-18 12:30:32 +02:00