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authorThomas Graf <tgraf@suug.ch>2007-03-23 02:29:10 -0400
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-26 01:27:29 -0400
commit45e7ae7f716086994e4e747226881f901c67b031 (patch)
tree8f61cb9e3f67ac433e915176c2bf233d8899691d /net/xfrm/xfrm_user.c
parentd35b685640aeb39eb4f5e98c75e8e001e406f9a3 (diff)
[NETLINK]: Ignore control messages directly in netlink_run_queue()
Changes netlink_rcv_skb() to skip netlink controll messages and don't pass them on to the message handler. Signed-off-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/xfrm/xfrm_user.c')
-rw-r--r--net/xfrm/xfrm_user.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c
index 913c8b727d8f..4d2f2094e6df 100644
--- a/net/xfrm/xfrm_user.c
+++ b/net/xfrm/xfrm_user.c
@@ -1860,10 +1860,6 @@ static int xfrm_user_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh, int *err
1860 1860
1861 type = nlh->nlmsg_type; 1861 type = nlh->nlmsg_type;
1862 1862
1863 /* A control message: ignore them */
1864 if (type < XFRM_MSG_BASE)
1865 return 0;
1866
1867 /* Unknown message: reply with EINVAL */ 1863 /* Unknown message: reply with EINVAL */
1868 if (type > XFRM_MSG_MAX) 1864 if (type > XFRM_MSG_MAX)
1869 goto err_einval; 1865 goto err_einval;