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selinux: replace obsolete NLMSG_* with type safe nlmsg_*

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Signed-off-by: Hong Zhiguo <honkiko@gmail.com>
Acked-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Hong zhi guo 2013-03-27 06:49:35 +00:00 committed by David S. Miller
parent 9419121330
commit 77954983ad
2 changed files with 3 additions and 4 deletions
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4
security/selinux/hooks.c
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@ -60,7 +60,7 @@
#include <linux/bitops.h>
#include <linux/interrupt.h>
#include <linux/netdevice.h> /* for network interface checks */
#include <linux/netlink.h>
#include <net/netlink.h>
#include <linux/tcp.h>
#include <linux/udp.h>
#include <linux/dccp.h>
@ -4475,7 +4475,7 @@ static int selinux_nlmsg_perm(struct sock *sk, struct sk_buff *skb)
struct nlmsghdr *nlh;
struct sk_security_struct *sksec = sk->sk_security;
if (skb->len < NLMSG_SPACE(0)) {
if (skb->len < NLMSG_HDRLEN) {
err = -EINVAL;
goto out;
}

3
security/selinux/netlink.c
View file

@ -16,7 +16,6 @@
#include <linux/kernel.h>
#include <linux/export.h>
#include <linux/skbuff.h>
#include <linux/netlink.h>
#include <linux/selinux_netlink.h>
#include <net/net_namespace.h>
#include <net/netlink.h>
@ -77,7 +76,7 @@ static void selnl_notify(int msgtype, void *data)
len = selnl_msglen(msgtype);
skb = alloc_skb(NLMSG_SPACE(len), GFP_USER);
skb = nlmsg_new(len, GFP_USER);
if (!skb)
goto oom;