ceph: ensure we have Fs caps when fetching dir link count

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The link count for a directory is defined as inode->i_subdirs + 2,
(for "." and ".."). i_subdirs is only populated when Fs caps are held.
Ensure we grab Fs caps when fetching the link count for a directory.

[ idryomov: break unnecessarily long line ]

URL: https://tracker.ceph.com/issues/48125
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

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Jeff Layton 2020-11-09 13:14:07 -05:00 • committed by Ilya Dryomov

parent 8ba3b8c7fb

commit 04fabb1199

1 changed files with 14 additions and 5 deletions

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fs/ceph/inode.c

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