linux-kernel - [PATCH 3.2 056/107] SUNRPC: xs_reset_transport must mark the connection as disconnected

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Date:	Fri, 09 Oct 2015 01:12:28 +0100
From:	Ben Hutchings <ben@...adent.org.uk>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org
CC:	akpm@...ux-foundation.org,
	"Trond Myklebust" <trond.myklebust@...marydata.com>
Subject: [PATCH 3.2 056/107] SUNRPC: xs_reset_transport must mark the
 connection as disconnected

3.2.72-rc1 review patch.  If anyone has any objections, please let me know.

------------------

From: Trond Myklebust <trond.myklebust@...marydata.com>

commit 0c78789e3a030615c6650fde89546cadf40ec2cc upstream.

In case the reconnection attempt fails.

Signed-off-by: Trond Myklebust <trond.myklebust@...marydata.com>
[bwh: Backported to 3.2: add local variable xprt]
Signed-off-by: Ben Hutchings <ben@...adent.org.uk>
---
 net/sunrpc/xprtsock.c | 1 +
 1 file changed, 1 insertion(+)

--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -811,6 +811,7 @@ static void xs_reset_transport(struct so
 {
 	struct socket *sock = transport->sock;
 	struct sock *sk = transport->inet;
+	struct rpc_xprt *xprt = &transport->xprt;
 
 	if (sk == NULL)
 		return;
@@ -824,6 +825,7 @@ static void xs_reset_transport(struct so
 	sk->sk_user_data = NULL;
 
 	xs_restore_old_callbacks(transport, sk);
+	xprt_clear_connected(xprt);
 	write_unlock_bh(&sk->sk_callback_lock);
 
 	sk->sk_no_check = 0;

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