On Wed, Apr 25, 2018 at 01:22:39PM -0400, David Miller wrote:
> From: Marcelo Ricardo Leitner <marcelo.leit...@gmail.com>
> Date: Tue, 24 Apr 2018 18:17:35 -0300
>
> > It's currently written as:
> >
> > if (!tchunk->tsn_gap_acked) { [1]
> > tchunk->tsn_gap_acked = 1;
> > ...
> > }
> >
> > if (TSN_lte(tsn, sack_ctsn)) {
> > if (!tchunk->tsn_gap_acked) {
> > /* SFR-CACC processing */
> > ...
> > }
> > }
> >
> > Which causes the SFR-CACC processing on ack reception to never process,
> > as tchunk->tsn_gap_acked is always true by then. Block [1] was
> > moved to that position by the commit marked below.
> >
> > This patch fixes it by doing SFR-CACC processing earlier, before
> > tsn_gap_acked is set to true.
> >
> > Fixes: 31b02e154940 ("sctp: Failover transmitted list on transport delete")
> > Signed-off-by: Marcelo Ricardo Leitner <marcelo.leit...@gmail.com>
> > ---
> >
> > Even though this is a -stable candidate, please apply it to net-next
> > to avoid conflicts with subsequent patches in my queue. Thanks.
>
> Applied.
>
> However, if you do want this to make it's way to -stable you'll have to get
> it integrated into 'net' first.
Ok. Will send an email by then.
Marcelo
