From b529ccf2799c14346d1518e9bdf1f88f03643e99 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Wed, 25 Apr 2007 19:08:35 -0700 Subject: [NETLINK]: Introduce nlmsg_hdr() helper For the common "(struct nlmsghdr *)skb->data" sequence, so that we reduce the number of direct accesses to skb->data and for consistency with all the other cast skb member helpers. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller --- security/selinux/hooks.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'security') diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index addb5850105..5f02b4be191 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -3786,7 +3786,7 @@ static int selinux_nlmsg_perm(struct sock *sk, struct sk_buff *skb) err = -EINVAL; goto out; } - nlh = (struct nlmsghdr *)skb->data; + nlh = nlmsg_hdr(skb); err = selinux_nlmsg_lookup(isec->sclass, nlh->nlmsg_type, &perm); if (err) { -- cgit v1.2.3