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-rw-r--r--net/sunrpc/xprtsock.c34
1 files changed, 18 insertions, 16 deletions
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index c72b13e2bdf5..540d542d85e5 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -718,7 +718,6 @@ static int xs_tcp_send_request(struct rpc_task *task)
dprintk("RPC: sendmsg returned unrecognized error %d\n",
-status);
case -ECONNRESET:
- xs_tcp_shutdown(xprt);
case -ECONNREFUSED:
case -ENOTCONN:
case -EADDRINUSE:
@@ -774,6 +773,21 @@ static void xs_restore_old_callbacks(struct sock_xprt *transport, struct sock *s
sk->sk_error_report = transport->old_error_report;
}
+static void xs_sock_reset_connection_flags(struct rpc_xprt *xprt)
+{
+ smp_mb__before_atomic();
+ clear_bit(XPRT_CLOSE_WAIT, &xprt->state);
+ clear_bit(XPRT_CLOSING, &xprt->state);
+ smp_mb__after_atomic();
+}
+
+static void xs_sock_mark_closed(struct rpc_xprt *xprt)
+{
+ xs_sock_reset_connection_flags(xprt);
+ /* Mark transport as closed and wake up all pending tasks */
+ xprt_disconnect_done(xprt);
+}
+
/**
* xs_error_report - callback to handle TCP socket state errors
* @sk: socket
@@ -793,6 +807,9 @@ static void xs_error_report(struct sock *sk)
err = -sk->sk_err;
if (err == 0)
goto out;
+ /* Is this a reset event? */
+ if (sk->sk_state == TCP_CLOSE)
+ xs_sock_mark_closed(xprt);
dprintk("RPC: xs_error_report client %p, error=%d...\n",
xprt, -err);
trace_rpc_socket_error(xprt, sk->sk_socket, err);
@@ -801,14 +818,6 @@ static void xs_error_report(struct sock *sk)
read_unlock_bh(&sk->sk_callback_lock);
}
-static void xs_sock_reset_connection_flags(struct rpc_xprt *xprt)
-{
- smp_mb__before_atomic();
- clear_bit(XPRT_CLOSE_WAIT, &xprt->state);
- clear_bit(XPRT_CLOSING, &xprt->state);
- smp_mb__after_atomic();
-}
-
static void xs_reset_transport(struct sock_xprt *transport)
{
struct socket *sock = transport->sock;
@@ -1421,13 +1430,6 @@ out:
read_unlock_bh(&sk->sk_callback_lock);
}
-static void xs_sock_mark_closed(struct rpc_xprt *xprt)
-{
- xs_sock_reset_connection_flags(xprt);
- /* Mark transport as closed and wake up all pending tasks */
- xprt_disconnect_done(xprt);
-}
-
/**
* xs_tcp_state_change - callback to handle TCP socket state changes
* @sk: socket whose state has changed