ceph: set osdmap epoch for setxattr

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When setting the file/dir layout, it may need data pool info. So
in mds server, it needs to check the osdmap. At present, if mds
doesn't find the data pool specified, it will try to get the latest
osdmap. Now if pass the osd epoch for setxattr, the mds server can
only check this epoch of osdmap.

URL: https://tracker.ceph.com/issues/48504
Signed-off-by: Xiubo Li <xiubli@redhat.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

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Xiubo Li 2020-12-09 10:52:20 +08:00 • committed by Ilya Dryomov

parent 4a756db2a1

commit 968cd14edc

3 changed files with 5 additions and 1 deletions

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include/linux/ceph/ceph_fs.h

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