svcrpc: fix off-by-4 error in "incomplete TCP record" dprintk



The full reclen doesn't include the fragment header, but sk_tcplen does.
Fix this to make it an apples-to-apples comparison.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>

parent ad46ccf0

net/sunrpc/svcsock.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -1073,7 +1073,8 @@ static int svc_tcp_recvfrom(struct svc_rqst *rqstp)
		if (len < 0 && len != -EAGAIN)
		goto err_delete;
		dprintk("svc: incomplete TCP record (%d of %d)\n",
		svsk->sk_tcplen, svc_sock_reclen(svsk));
		svsk->sk_tcplen - sizeof(rpc_fraghdr),
		svc_sock_reclen(svsk));
		goto err_noclose;
		}