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>
diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c
index 1557179..1db42b1 100644
--- a/net/sunrpc/svcsock.c
+++ b/net/sunrpc/svcsock.c
@@ -1073,7 +1073,8 @@
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;
}