Commit 932a9b58 authored by Jeff Layton's avatar Jeff Layton Committed by Ilya Dryomov
Browse files

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: 9a8d03ca ("ceph: attempt to do async create when possible")
Signed-off-by: default avatarJeff Layton <jlayton@kernel.org>
Reviewed-by: default avatarIlya Dryomov <idryomov@gmail.com>
Signed-off-by: default avatarIlya Dryomov <idryomov@gmail.com>
parent 89d43d05

fs/ceph/file.c

+2 −0
Original line number Diff line number Diff line
@@ -750,8 +750,10 @@ int ceph_atomic_open(struct inode *dir, struct dentry *dentry, 
				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;

		}

	}