SUNRPC: Temporary sockets should inherit the cred from their parent (1237d354) · Commits · 戴 / test

Temporary sockets should inherit the credential (and hence the user namespace) from the parent listener transport. Signed-off-by:

net/sunrpc/svc_xprt.c

+3 −2

Original line number	Diff line number	Diff line
		@@ -786,9 +786,10 @@ static int svc_handle_xprt(struct svc_rqst rqstp, struct svc_xprt xprt)
		__module_get(xprt->xpt_class->xcl_owner);
		svc_check_conn_limits(xprt->xpt_server);
		newxpt = xprt->xpt_ops->xpo_accept(xprt);
		if (newxpt)
		if (newxpt) {
		newxpt->xpt_cred = get_cred(xprt->xpt_cred);
		svc_add_new_temp_xprt(serv, newxpt);
		else
		} else
		module_put(xprt->xpt_class->xcl_owner);
		} else if (svc_xprt_reserve_slot(rqstp, xprt)) {
		/* XPT_DATA\|XPT_DEFERRED case: */