diff options
| author | Jeff Layton <jlayton@kernel.org> | 2022-01-25 15:39:16 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-02-01 17:29:02 +0100 |
| commit | a0c22e970cd78b81c94691e6cb09713e8074d580 (patch) | |
| tree | 265efa56c82025c85a71260600977bdf27515cbb /fs | |
| parent | 6dc771e98b79a7ddda3a6266f9f3e05067800096 (diff) | |
ceph: properly put ceph_string reference after async create attempt
commit 932a9b5870d38b87ba0a9923c804b1af7d3605b9 upstream.
The reference acquired by try_prep_async_create is currently leaked.
Ensure we put it.
Cc: stable@vger.kernel.org
Fixes: 9a8d03ca2e2c ("ceph: attempt to do async create when possible")
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ceph/file.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/ceph/file.c b/fs/ceph/file.c index c138e8126286..0cf49ad577b2 100644 --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -746,8 +746,10 @@ retry: restore_deleg_ino(dir, req->r_deleg_ino); ceph_mdsc_put_request(req); try_async = false; + ceph_put_string(rcu_dereference_raw(lo.pool_ns)); goto retry; } + ceph_put_string(rcu_dereference_raw(lo.pool_ns)); goto out_req; } } |