Commits
Jeff Layton committed 246d2bf32da
ceph: ensure d_name stability in ceph_dentry_hash() commit 76a495d666e5043ffc315695f8241f5e94a98849 upstream. Take the d_lock here to ensure that d_name doesn't change. Cc: stable@vger.kernel.org Signed-off-by: Jeff Layton <jlayton@kernel.org> Reviewed-by: "Yan, Zheng" <zyan@redhat.com> Signed-off-by: Ilya Dryomov <idryomov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>