ceph: fix theoretically possible double-put on connection
This would only trigger if we bailed out before resetting r_con_filling_msg
because the server reply was corrupt (oversized).
Signed-off-by: Sage Weil <sage@newdream.net>
diff --git a/fs/ceph/osd_client.c b/fs/ceph/osd_client.c
index 22a33f8..3d2bfbc 100644
--- a/fs/ceph/osd_client.c
+++ b/fs/ceph/osd_client.c
@@ -1386,6 +1386,7 @@
req->r_reply, req->r_con_filling_msg);
ceph_con_revoke_message(req->r_con_filling_msg, req->r_reply);
ceph_con_put(req->r_con_filling_msg);
+ req->r_con_filling_msg = NULL;
}
if (front > req->r_reply->front.iov_len) {
