From: Chuck Lever <chuck.lever@oracle.com>
Date: Tue, 7 Jul 2015 03:09:33 +0000 (-0400)
Subject: xprtrdma: Enable swap-on-NFS/RDMA
X-Git-Tag: v4.1.12-92~278^2^2~20
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=8faf9659bd0708f44753c6386c500b5fa7c738b3;p=users%2Fjedix%2Flinux-maple.git

xprtrdma: Enable swap-on-NFS/RDMA

[ Proposed for upstream v4.4 ]

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---

diff --git a/net/sunrpc/xprtrdma/transport.c b/net/sunrpc/xprtrdma/transport.c
index 64443eb754ad0..ffa19dfc18c4e 100644
--- a/net/sunrpc/xprtrdma/transport.c
+++ b/net/sunrpc/xprtrdma/transport.c
@@ -676,7 +676,7 @@ static void xprt_rdma_print_stats(struct rpc_xprt *xprt, struct seq_file *seq)
 static int
 xprt_rdma_enable_swap(struct rpc_xprt *xprt)
 {
-	return -EINVAL;
+	return 0;
 }
 
 static void