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-rw-r--r--net/sunrpc/svc_xprt.c12
-rw-r--r--net/sunrpc/svcsock.c4
2 files changed, 11 insertions, 5 deletions
diff --git a/net/sunrpc/svc_xprt.c b/net/sunrpc/svc_xprt.c
index 61530b1b7754..b76ee83d4d43 100644
--- a/net/sunrpc/svc_xprt.c
+++ b/net/sunrpc/svc_xprt.c
@@ -136,6 +136,7 @@ static void svc_xprt_free(struct kref *kref)
struct module *owner = xprt->xpt_class->xcl_owner;
if (test_bit(XPT_CACHE_AUTH, &xprt->xpt_flags))
svcauth_unix_info_release(xprt);
+ put_cred(xprt->xpt_cred);
put_net(xprt->xpt_net);
/* See comment on corresponding get in xs_setup_bc_tcp(): */
if (xprt->xpt_bc_xprt)
@@ -252,7 +253,8 @@ void svc_add_new_perm_xprt(struct svc_serv *serv, struct svc_xprt *new)
static int _svc_create_xprt(struct svc_serv *serv, const char *xprt_name,
struct net *net, const int family,
- const unsigned short port, int flags)
+ const unsigned short port, int flags,
+ const struct cred *cred)
{
struct svc_xprt_class *xcl;
@@ -273,6 +275,7 @@ static int _svc_create_xprt(struct svc_serv *serv, const char *xprt_name,
module_put(xcl->xcl_owner);
return PTR_ERR(newxprt);
}
+ newxprt->xpt_cred = get_cred(cred);
svc_add_new_perm_xprt(serv, newxprt);
newport = svc_xprt_local_port(newxprt);
return newport;
@@ -286,15 +289,16 @@ static int _svc_create_xprt(struct svc_serv *serv, const char *xprt_name,
int svc_create_xprt(struct svc_serv *serv, const char *xprt_name,
struct net *net, const int family,
- const unsigned short port, int flags)
+ const unsigned short port, int flags,
+ const struct cred *cred)
{
int err;
dprintk("svc: creating transport %s[%d]\n", xprt_name, port);
- err = _svc_create_xprt(serv, xprt_name, net, family, port, flags);
+ err = _svc_create_xprt(serv, xprt_name, net, family, port, flags, cred);
if (err == -EPROTONOSUPPORT) {
request_module("svc%s", xprt_name);
- err = _svc_create_xprt(serv, xprt_name, net, family, port, flags);
+ err = _svc_create_xprt(serv, xprt_name, net, family, port, flags, cred);
}
if (err < 0)
dprintk("svc: transport %s not found, err %d\n",
diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c
index 43590a968b73..540fde2804d0 100644
--- a/net/sunrpc/svcsock.c
+++ b/net/sunrpc/svcsock.c
@@ -1332,13 +1332,14 @@ EXPORT_SYMBOL_GPL(svc_alien_sock);
* @fd: file descriptor of the new listener
* @name_return: pointer to buffer to fill in with name of listener
* @len: size of the buffer
+ * @cred: credential
*
* Fills in socket name and returns positive length of name if successful.
* Name is terminated with '\n'. On error, returns a negative errno
* value.
*/
int svc_addsock(struct svc_serv *serv, const int fd, char *name_return,
- const size_t len)
+ const size_t len, const struct cred *cred)
{
int err = 0;
struct socket *so = sockfd_lookup(fd, &err);
@@ -1371,6 +1372,7 @@ int svc_addsock(struct svc_serv *serv, const int fd, char *name_return,
salen = kernel_getsockname(svsk->sk_sock, sin);
if (salen >= 0)
svc_xprt_set_local(&svsk->sk_xprt, sin, salen);
+ svsk->sk_xprt.xpt_cred = get_cred(cred);
svc_add_new_perm_xprt(serv, &svsk->sk_xprt);
return svc_one_sock_name(svsk, name_return, len);
out: