From f70575805708cabdedea7498aaa3f710fde4d920 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 31 Jan 2024 03:29:01 +0000
Subject: [PATCH] add lvds1024*800
---
kernel/fs/lockd/svc.c | 34 +++++++++++++++++++++-------------
1 files changed, 21 insertions(+), 13 deletions(-)
diff --git a/kernel/fs/lockd/svc.c b/kernel/fs/lockd/svc.c
index 346ed16..1a639e3 100644
--- a/kernel/fs/lockd/svc.c
+++ b/kernel/fs/lockd/svc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* linux/fs/lockd/svc.c
*
@@ -188,28 +189,31 @@
static int create_lockd_listener(struct svc_serv *serv, const char *name,
struct net *net, const int family,
- const unsigned short port)
+ const unsigned short port,
+ const struct cred *cred)
{
struct svc_xprt *xprt;
xprt = svc_find_xprt(serv, name, net, family, 0);
if (xprt == NULL)
return svc_create_xprt(serv, name, net, family, port,
- SVC_SOCK_DEFAULTS);
+ SVC_SOCK_DEFAULTS, cred);
svc_xprt_put(xprt);
return 0;
}
static int create_lockd_family(struct svc_serv *serv, struct net *net,
- const int family)
+ const int family, const struct cred *cred)
{
int err;
- err = create_lockd_listener(serv, "udp", net, family, nlm_udpport);
+ err = create_lockd_listener(serv, "udp", net, family, nlm_udpport,
+ cred);
if (err < 0)
return err;
- return create_lockd_listener(serv, "tcp", net, family, nlm_tcpport);
+ return create_lockd_listener(serv, "tcp", net, family, nlm_tcpport,
+ cred);
}
/*
@@ -222,16 +226,17 @@
* Returns zero if all listeners are available; otherwise a
* negative errno value is returned.
*/
-static int make_socks(struct svc_serv *serv, struct net *net)
+static int make_socks(struct svc_serv *serv, struct net *net,
+ const struct cred *cred)
{
static int warned;
int err;
- err = create_lockd_family(serv, net, PF_INET);
+ err = create_lockd_family(serv, net, PF_INET, cred);
if (err < 0)
goto out_err;
- err = create_lockd_family(serv, net, PF_INET6);
+ err = create_lockd_family(serv, net, PF_INET6, cred);
if (err < 0 && err != -EAFNOSUPPORT)
goto out_err;
@@ -246,7 +251,8 @@
return err;
}
-static int lockd_up_net(struct svc_serv *serv, struct net *net)
+static int lockd_up_net(struct svc_serv *serv, struct net *net,
+ const struct cred *cred)
{
struct lockd_net *ln = net_generic(net, lockd_net_id);
int error;
@@ -258,7 +264,7 @@
if (error)
goto err_bind;
- error = make_socks(serv, net);
+ error = make_socks(serv, net, cred);
if (error < 0)
goto err_bind;
set_grace_period(net);
@@ -461,7 +467,7 @@
/*
* Bring up the lockd process if it's not already up.
*/
-int lockd_up(struct net *net)
+int lockd_up(struct net *net, const struct cred *cred)
{
struct svc_serv *serv;
int error;
@@ -474,7 +480,7 @@
goto err_create;
}
- error = lockd_up_net(serv, net);
+ error = lockd_up_net(serv, net, cred);
if (error < 0) {
lockd_unregister_notifiers();
goto err_put;
@@ -807,5 +813,7 @@
.pg_name = "lockd", /* service name */
.pg_class = "nfsd", /* share authentication with nfsd */
.pg_stats = &nlmsvc_stats, /* stats table */
- .pg_authenticate = &lockd_authenticate /* export authentication */
+ .pg_authenticate = &lockd_authenticate, /* export authentication */
+ .pg_init_request = svc_generic_init_request,
+ .pg_rpcbind_set = svc_generic_rpcbind_set,
};
--
Gitblit v1.6.2