From: Trond Myklebust Date: Tue, 6 Nov 2007 18:28:53 -0500 SUNRPC: xprt_autoclose() should not call xprt_disconnect() The transport layer should do that itself whenever appropriate. Note that the RDMA transport already assumes that it needs to call xprt_disconnect in xprt_rdma_close(). For TCP sockets, we want to call xprt_disconnect() only after the connection has been closed by both ends. Signed-off-by: Trond Myklebust --- net/sunrpc/xprt.c | 1 - net/sunrpc/xprtsock.c | 3 +-- 2 files changed, 1 insertions(+), 3 deletions(-) diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c index 8575bf4..8799b64 100644 --- a/net/sunrpc/xprt.c +++ b/net/sunrpc/xprt.c @@ -568,7 +568,6 @@ static void xprt_autoclose(struct work_struct *work) struct rpc_xprt *xprt = container_of(work, struct rpc_xprt, task_cleanup); - xprt_disconnect(xprt); xprt->ops->close(xprt); clear_bit(XPRT_CLOSE_WAIT, &xprt->state); xprt_release_write(xprt, NULL); diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c index d2151a9..5d0444d 100644 --- a/net/sunrpc/xprtsock.c +++ b/net/sunrpc/xprtsock.c @@ -774,10 +774,10 @@ static void xs_close(struct rpc_xprt *xprt) sock_release(sock); clear_close_wait: smp_mb__before_clear_bit(); - clear_bit(XPRT_CONNECTED, &xprt->state); clear_bit(XPRT_CLOSE_WAIT, &xprt->state); clear_bit(XPRT_CLOSING, &xprt->state); smp_mb__after_clear_bit(); + xprt_disconnect(xprt); } /** @@ -793,7 +793,6 @@ static void xs_destroy(struct rpc_xprt *xprt) cancel_rearming_delayed_work(&transport->connect_worker); - xprt_disconnect(xprt); xs_close(xprt); xs_free_peer_addresses(xprt); kfree(xprt->slot);