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authorRami Rosen <ramirose@gmail.com>2013-01-11 09:59:20 +0000
committerDavid S. Miller <davem@davemloft.net>2013-01-11 15:58:08 -0800
commit28a28283f8220e0b397a18f624fbcbbe046b063c (patch)
treee2acec141d4529c937ec932174afe7f160d9d10e /net/ipv4/fib_frontend.c
parent87696f9234cb681ded2697b0f0fd01bb15a2aff2 (diff)
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: Rami Rosen <ramirose@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/fib_frontend.c')
-rw-r--r--net/ipv4/fib_frontend.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index 5cd75e2dab2c..99f00d39d10b 100644
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -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);