From: Arnaldo Carvalho de Melo <acme@redhat.com>
Date: Thu, 26 Apr 2007 02:08:35 +0000 (-0700)
Subject: [NETLINK]: Introduce nlmsg_hdr() helper
X-Git-Tag: v2.6.22-rc1~1128^2~253
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b529ccf2799c14346d1518e9bdf1f88f03643e99;p=pandora-kernel.git

[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>
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