xprtrdma: Squelch ENOBUFS warnings

When ro_map is out of buffers, that's not a permanent error, so don't report a problem. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
mariux64 · Apr 25, 2017 · 0031e47 · 0031e47
1 parent 7d7fa9b
commit 0031e47
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/net/sunrpc/xprtrdma/rpc_rdma.c b/net/sunrpc/xprtrdma/rpc_rdma.c
@@ -781,9 +781,11 @@ rpcrdma_marshal_req(struct rpc_rqst *rqst)
 	return 0;
 
 out_err:
-	pr_err("rpcrdma: rpcrdma_marshal_req failed, status %ld\n",
-	       PTR_ERR(iptr));
-	r_xprt->rx_stats.failed_marshal_count++;
+	if (PTR_ERR(iptr) != -ENOBUFS) {
+		pr_err("rpcrdma: rpcrdma_marshal_req failed, status %ld\n",
+		       PTR_ERR(iptr));
+		r_xprt->rx_stats.failed_marshal_count++;
+	}
 	return PTR_ERR(iptr);
 }