ceph: unlock on error in ceph_osdc_start_request()
There was a missing unlock on the error path if __map_request() failed.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Sage Weil <sage@newdream.net>
diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c
index b6776cb..03740e8 100644
--- a/net/ceph/osd_client.c
+++ b/net/ceph/osd_client.c
@@ -1672,7 +1672,7 @@
if (req->r_sent == 0) {
rc = __map_request(osdc, req);
if (rc < 0)
- return rc;
+ goto out_unlock;
if (req->r_osd == NULL) {
dout("send_request %p no up osds in pg\n", req);
ceph_monc_request_next_osdmap(&osdc->client->monc);
@@ -1689,6 +1689,8 @@
}
}
}
+
+out_unlock:
mutex_unlock(&osdc->request_mutex);
up_read(&osdc->map_sem);
return rc;