Re: [PATCH v3 net] net: ipv6: reset daddr and dport in sk if connect() fails

On Sun, Jun 25, 2017 at 8:46 AM, David Miller [off-list ref] wrote:

From: Wei Wang <redacted>
Date: Fri, 23 Jun 2017 15:25:37 -0700

quoted

From: Wei Wang <redacted>

In __ip6_datagram_connect(), reset sk->sk_v6_daddr and inet->dport if
error occurs.
In udp_v6_early_demux(), check for sk_state to make sure it is in
TCP_ESTABLISHED state.
Together, it makes sure unconnected UDP socket won't be considered as a
valid candidate for early demux.

Fixes: 5425077d73e0 ("net: ipv6: Add early demux handler for UDP unicast")

v3: add TCP_ESTABLISHED state check in udp_v6_early_demux()
v2: fix compilation error

Signed-off-by: Wei Wang <redacted>
Acked-by: Maciej Żenczykowski <redacted>

Please don't format the tag area like this, if you want to put a change
log put it first.

Then put all of the tags (Fixes:, Signed-off-by:, Acked-by:, etc.)
together with no empty line separators, at the end.

I fixed it up this time.

Applied and queued up for -stable, thanks.

Got it. Will note it down.
Thanks for taking care of it.

Wei