ceph: use READ_ONCE to access d_parent in RCU critical section

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

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Yan, Zheng 2019-05-23 10:22:55 +08:00 • committed by Ilya Dryomov

parent feab6ac25d

commit 41883ba8ee

1 changed files with 2 additions and 2 deletions

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fs/ceph/mds_client.c

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