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[AF_UNIX]: Kernel memory leak fix for af_unix datagram getpeersec patch
[powerpc.git]
/
net
/
ipv4
/
ip_sockglue.c
diff --git
a/net/ipv4/ip_sockglue.c
b/net/ipv4/ip_sockglue.c
index
12e0bf1
..
2d05c41
100644
(file)
--- a/
net/ipv4/ip_sockglue.c
+++ b/
net/ipv4/ip_sockglue.c
@@
-17,7
+17,6
@@
* Mike McLagan : Routing by source
*/
* Mike McLagan : Routing by source
*/
-#include <linux/config.h>
#include <linux/module.h>
#include <linux/types.h>
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/types.h>
#include <linux/mm.h>
@@
-113,14
+112,19
@@
static void ip_cmsg_recv_retopts(struct msghdr *msg, struct sk_buff *skb)
static void ip_cmsg_recv_security(struct msghdr *msg, struct sk_buff *skb)
{
char *secdata;
static void ip_cmsg_recv_security(struct msghdr *msg, struct sk_buff *skb)
{
char *secdata;
- u32 seclen;
+ u32 seclen
, secid
;
int err;
int err;
- err = security_socket_getpeersec_dgram(skb, &secdata, &seclen);
+ err = security_socket_getpeersec_dgram(NULL, skb, &secid);
+ if (err)
+ return;
+
+ err = security_secid_to_secctx(secid, &secdata, &seclen);
if (err)
return;
put_cmsg(msg, SOL_IP, SCM_SECURITY, seclen, secdata);
if (err)
return;
put_cmsg(msg, SOL_IP, SCM_SECURITY, seclen, secdata);
+ security_release_secctx(secdata, seclen);
}
}