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Message-ID: <20120720114849.23572.91010.stgit@localhost.localdomain>
Date: Fri, 20 Jul 2012 15:57:48 +0400
From: Stanislav Kinsbursky <skinsbursky@...allels.com>
To: Trond.Myklebust@...app.com
Cc: bfields@...ldses.org, linux-nfs@...r.kernel.org,
linux-kernel@...r.kernel.org, devel@...nvz.org
Subject: [PATCH] SUNRPC: return negative value in case rpcbind client creation
error
Without this patch kernel will panic on LockD start, because lockd_up() checks
lockd_up_net() result for negative value.
>>From my pow it's better to return negative value from rpcbind routines instead
of replacing all such checks like in lockd_up().
Signed-off-by: Stanislav Kinsbursky <skinsbursky@...allels.com>
---
net/sunrpc/rpcb_clnt.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/sunrpc/rpcb_clnt.c b/net/sunrpc/rpcb_clnt.c
index 92509ff..a70acae 100644
--- a/net/sunrpc/rpcb_clnt.c
+++ b/net/sunrpc/rpcb_clnt.c
@@ -251,7 +251,7 @@ static int rpcb_create_local_unix(struct net *net)
if (IS_ERR(clnt)) {
dprintk("RPC: failed to create AF_LOCAL rpcbind "
"client (errno %ld).\n", PTR_ERR(clnt));
- result = -PTR_ERR(clnt);
+ result = PTR_ERR(clnt);
goto out;
}
@@ -298,7 +298,7 @@ static int rpcb_create_local_net(struct net *net)
if (IS_ERR(clnt)) {
dprintk("RPC: failed to create local rpcbind "
"client (errno %ld).\n", PTR_ERR(clnt));
- result = -PTR_ERR(clnt);
+ result = PTR_ERR(clnt);
goto out;
}
--
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