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Diffstat (limited to 'fs/lockd/svc.c')
-rw-r--r--fs/lockd/svc.c33
1 files changed, 20 insertions, 13 deletions
diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c
index 346ed161756d..3056f3a0c270 100644
--- a/fs/lockd/svc.c
+++ b/fs/lockd/svc.c
@@ -188,28 +188,31 @@ lockd(void *vrqstp)
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 +225,17 @@ static int create_lockd_family(struct svc_serv *serv, struct net *net,
* 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 +250,8 @@ out_err:
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 +263,7 @@ static int lockd_up_net(struct svc_serv *serv, struct net *net)
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 +466,7 @@ static struct svc_serv *lockd_create_svc(void)
/*
* 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 +479,7 @@ int lockd_up(struct net *net)
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 +812,7 @@ static struct svc_program nlmsvc_program = {
.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,
};