From: Yousuk Seung <ysse...@google.com>
Date: Tue, 30 Jun 2020 09:49:33 -0700
> When skb is coalesced tcp_ack_tstamp() still needs to be called when not
> fully acked in tcp_clean_rtx_queue(), otherwise SCM_TSTAMP_ACK
> timestamps may never be fired. Since the original patch series had
> dependent commits, this patch fixes the issue instead of reverting by
> restoring calls to tcp_ack_tstamp() when skb is not fully acked.
>
> Fixes: fdb7eb21ddd3 ("tcp: stamp SCM_TSTAMP_ACK later in
> tcp_clean_rtx_queue()")
> Signed-off-by: Yousuk Seung <ysse...@google.com>
> Signed-off-by: Willem de Bruijn <will...@google.com>
> Signed-off-by: Eric Dumazet <eduma...@google.com>
> Acked-by: Soheil Hassas Yeganeh <soh...@google.com>
Applied, thank you.
