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ceph: always get rstat from auth mds

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rstat is not tracked by capability. client can't know if rstat from
non-auth mds is uptodate or not.

Link: http://tracker.ceph.com/issues/23538
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
This commit is contained in:
Yan, Zheng
2018-04-25 17:30:23 +08:00
committed by Ilya Dryomov
parent 4e9906e798
commit 49a9f4f671
4 changed files with 36 additions and 18 deletions
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1
include/linux/ceph/ceph_fs.h
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@@ -628,6 +628,7 @@ int ceph_flags_to_mode(int flags);
CEPH_CAP_XATTR_SHARED)
#define CEPH_STAT_CAP_INLINE_DATA (CEPH_CAP_FILE_SHARED | \
CEPH_CAP_FILE_RD)
#define CEPH_STAT_RSTAT CEPH_CAP_FILE_WREXTEND
#define CEPH_CAP_ANY_SHARED (CEPH_CAP_AUTH_SHARED | \
CEPH_CAP_LINK_SHARED | \