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>
diff --git a/net/sunrpc/xprtrdma/rpc_rdma.c b/net/sunrpc/xprtrdma/rpc_rdma.c
index e68131b..694e9b1 100644
--- 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);
}