NFSv4.1: Fix a request leak on the back channel

If the call to svc_process_common() fails, then the request needs to be freed before we can exit bc_svc_process. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> Cc: stable@vger.kernel.org
git-mirror · May 31, 2012 · b3b02ae · b3b02ae
1 parent 2d11740
commit b3b02ae
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
@@ -1377,7 +1377,8 @@ bc_svc_process(struct svc_serv *serv, struct rpc_rqst *req,
 						sizeof(req->rq_snd_buf));
 		return bc_send(req);
 	} else {
-		/* Nothing to do to drop request */
+		/* drop request */
+		xprt_free_bc_request(req);
 		return 0;
 	}
 }