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| author | Jeff Layton <jlayton@kernel.org> | 2022-01-25 15:39:16 -0500 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2022-01-26 20:17:50 +0100 |
| commit | 932a9b5870d38b87ba0a9923c804b1af7d3605b9 (patch) | |
| tree | 6937e001f98bcc5e467a977a5aa34976e06dae1f /fs/ceph | |
| parent | 89d43d0551a848e70e63d9ba11534aaeabc82443 (diff) | |
| download | lwn-932a9b5870d38b87ba0a9923c804b1af7d3605b9.tar.gz lwn-932a9b5870d38b87ba0a9923c804b1af7d3605b9.zip | |
ceph: properly put ceph_string reference after async create attempt
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>
Diffstat (limited to 'fs/ceph')
| -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 5b9104b8e453..6afae97be9da 100644 --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -750,8 +750,10 @@ 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; } } |