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[NETLINK]: illegal use of pid in rtnetlink

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When a netlink message is not related to a netlink socket,
it is issued by kernel socket with pid 0. Netlink "pid" has nothing
to do with current->pid. I called it incorrectly, if it was named "port",
the confusion would be avoided.

Signed-off-by: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Alexey Kuznetsov 2006-02-09 16:40:58 -08:00 • committed by David S. Miller
parent a70ea994a0
commit 28633514af
3 changed files with 3 additions and 3 deletions
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2
net/ipv4/fib_semantics.c
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@ -1045,7 +1045,7 @@ fib_convert_rtentry(int cmd, struct nlmsghdr *nl, struct rtmsg *rtm,
}
nl->nlmsg_flags = NLM_F_REQUEST;
nl->nlmsg_pid = current->pid;
nl->nlmsg_pid = 0;
nl->nlmsg_seq = 0;
nl->nlmsg_len = NLMSG_LENGTH(sizeof(*rtm));
if (cmd == SIOCDELRT) {