ceph: don't take refs to want mask unless we have all bits

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If we don't have all of the cap bits for the want mask in
try_get_cap_refs, then just take refs on the need bits.

Signed-off-by: "Yan, Zheng" <ukernel@gmail.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

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Yan, Zheng 2020-02-18 08:17:08 -05:00 • committed by Ilya Dryomov

parent a25949b990

commit 173e70e8ac

1 changed files with 4 additions and 1 deletions

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fs/ceph/caps.c

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