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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2007-04-25 19:08:35 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:26:34 -0700 |
| commit | b529ccf2799c14346d1518e9bdf1f88f03643e99 (patch) | |
| tree | f899a5a5d66d2ca21724c1871ee3afeda6c4a670 /security | |
| parent | 965ffea43d4ebe8cd7b9fee78d651268dd7d23c5 (diff) | |
| download | op-kernel-dev-b529ccf2799c14346d1518e9bdf1f88f03643e99.zip op-kernel-dev-b529ccf2799c14346d1518e9bdf1f88f03643e99.tar.gz | |
[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 <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'security')
| -rw-r--r-- | security/selinux/hooks.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index addb585..5f02b4b 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) { |
