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Commit 28a28283 authored by Rami Rosen's avatar Rami Rosen Committed by David S. Miller
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ipv4: fib: fix a comment. 



In fib_frontend.c, there is a confusing comment; NETLINK_CB(skb).portid does not
refer to a pid of sending process, but rather to a netlink portid.

Signed-off-by: default avatarRami Rosen <ramirose@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 87696f92

net/ipv4/fib_frontend.c

+1 −1
Original line number Diff line number Diff line
@@ -974,7 +974,7 @@ static void nl_fib_input(struct sk_buff *skb) 


	nl_fib_lookup(frn, tb);



	portid = NETLINK_CB(skb).portid;      /* pid of sending process */

	portid = NETLINK_CB(skb).portid;      /* netlink portid */

	NETLINK_CB(skb).portid = 0;        /* from kernel */

	NETLINK_CB(skb).dst_group = 0;  /* unicast */

	netlink_unicast(net->ipv4.fibnl, skb, portid, MSG_DONTWAIT);