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(parent: 41c8dfb) | patch
ceph: rename get_session and switch to use ceph_get_mds_session
authorXiubo Li <xiubli@redhat.com>
Fri, 20 Dec 2019 00:44:09 +0000 (19:44 -0500)
committerIlya Dryomov <idryomov@gmail.com>
Fri, 10 Jan 2020 10:11:06 +0000 (11:11 +0100)
commit8dea52ce50cbe8c09a943146676ef40991a53758
treec2a09a11c99567e2efe7b116af4397e661a38516tree | snapshot
parent41c8dfbe159144a8a0d72be63161a2dcd15b3f94commit | diff
ceph: rename get_session and switch to use ceph_get_mds_session

Just in case the session's refcount reach 0 and is releasing, and
if we get the session without checking it, we may encounter kernel
crash.

Rename get_session to ceph_get_mds_session and make it global.

Signed-off-by: Xiubo Li <xiubli@redhat.com>
Signed-off-by: Jeff Layton <jlayton@kernel.org>
fs/ceph/mds_client.c diff | blob | history
fs/ceph/mds_client.h diff | blob | history
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