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authorJohn W. Linville <linville@tuxdriver.com>2010-10-08 15:39:28 -0400
committerJohn W. Linville <linville@tuxdriver.com>2010-10-08 15:39:28 -0400
commite9a68707d736f4f73d7e209885d7b4c5c452b1dc (patch)
treed9f76964c77c1059483b08436ed060b702b8e25d /net/netlink
parentdd53df265b1ee7a1fbbc76bb62c3bec2383bbd44 (diff)
parent15a6321d1c0f8db561932cd99e1b9897981da71f (diff)
downloadlinux-e9a68707d736f4f73d7e209885d7b4c5c452b1dc.tar.bz2
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem
Conflicts: Documentation/feature-removal-schedule.txt drivers/net/wireless/ipw2x00/ipw2200.c
Diffstat (limited to 'net/netlink')
-rw-r--r--net/netlink/genetlink.c14
1 files changed, 13 insertions, 1 deletions
diff --git a/net/netlink/genetlink.c b/net/netlink/genetlink.c
index 26ed3e8587c2..1781d99145e2 100644
--- a/net/netlink/genetlink.c
+++ b/net/netlink/genetlink.c
@@ -547,8 +547,20 @@ static int genl_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
info.userhdr = nlmsg_data(nlh) + GENL_HDRLEN;
info.attrs = family->attrbuf;
genl_info_net_set(&info, net);
+ memset(&info.user_ptr, 0, sizeof(info.user_ptr));
- return ops->doit(skb, &info);
+ if (family->pre_doit) {
+ err = family->pre_doit(ops, skb, &info);
+ if (err)
+ return err;
+ }
+
+ err = ops->doit(skb, &info);
+
+ if (family->post_doit)
+ family->post_doit(ops, skb, &info);
+
+ return err;
}
static void genl_rcv(struct sk_buff *skb)