Commit 0a6ff58e authored by Trond Myklebust's avatar Trond Myklebust Committed by Anna Schumaker
Browse files

SUNRPC: Simplify socket shutdown when not reusing TCP ports 



If we're not required to reuse the TCP port, then we can just
immediately close the socket, and leave the cleanup details to the TCP
layer.

Fixes: e6237b6f ("NFSv4.1: Don't rebind to the same source port when reconnecting to the server")
Signed-off-by: default avatarTrond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: default avatarAnna Schumaker <Anna.Schumaker@Netapp.com>
parent ca7d1d1a

net/sunrpc/xprtsock.c

+4 −0
Original line number Diff line number Diff line
@@ -2099,6 +2099,10 @@ static void xs_tcp_shutdown(struct rpc_xprt *xprt) 


	if (sock == NULL)

		return;

	if (!xprt->reuseport) {

		xs_close(xprt);

		return;

	}

	switch (skst) {

	default:

		kernel_sock_shutdown(sock, SHUT_RDWR);