diff options
Diffstat (limited to 'fs/ceph/snap.c')
| -rw-r--r-- | fs/ceph/snap.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/fs/ceph/snap.c b/fs/ceph/snap.c index 49d0c4c..bf2a5f3 100644 --- a/fs/ceph/snap.c +++ b/fs/ceph/snap.c @@ -713,11 +713,11 @@ static void flush_snaps(struct ceph_mds_client *mdsc) * directory into another realm. */ void ceph_handle_snap(struct ceph_mds_client *mdsc, + struct ceph_mds_session *session, struct ceph_msg *msg) { struct super_block *sb = mdsc->client->sb; - struct ceph_mds_session *session; - int mds; + int mds = session->s_mds; u64 split; int op; int trace_len; @@ -730,10 +730,6 @@ void ceph_handle_snap(struct ceph_mds_client *mdsc, int i; int locked_rwsem = 0; - if (msg->hdr.src.name.type != CEPH_ENTITY_TYPE_MDS) - return; - mds = le64_to_cpu(msg->hdr.src.name.num); - /* decode */ if (msg->front.iov_len < sizeof(*h)) goto bad; @@ -749,15 +745,6 @@ void ceph_handle_snap(struct ceph_mds_client *mdsc, dout("handle_snap from mds%d op %s split %llx tracelen %d\n", mds, ceph_snap_op_name(op), split, trace_len); - /* find session */ - mutex_lock(&mdsc->mutex); - session = __ceph_lookup_mds_session(mdsc, mds); - mutex_unlock(&mdsc->mutex); - if (!session) { - dout("WTF, got snap but no session for mds%d\n", mds); - return; - } - mutex_lock(&session->s_mutex); session->s_seq++; mutex_unlock(&session->s_mutex); |