From: Soheil Hassas Yeganeh <[email protected]> Date: Sat, 18 Mar 2017 17:03:00 -0400
> From: Soheil Hassas Yeganeh <[email protected]> > > SOF_TIMESTAMPING_OPT_STATS can be enabled and disabled > while packets are collected on the error queue. > So, checking SOF_TIMESTAMPING_OPT_STATS in sk->sk_tsflags > is not enough to safely assume that the skb contains > OPT_STATS data. > > Add a bit in sock_exterr_skb to indicate whether the > skb contains opt_stats data. > > Fixes: 1c885808e456 ("tcp: SOF_TIMESTAMPING_OPT_STATS option for > SO_TIMESTAMPING") > Reported-by: JongHwan Kim <[email protected]> > Signed-off-by: Soheil Hassas Yeganeh <[email protected]> > Signed-off-by: Eric Dumazet <[email protected]> > Signed-off-by: Willem de Bruijn <[email protected]> Also applied and queued up for -stable.
