On Sun, Nov 11, 2018 at 9:41 AM Eric Dumazet <eduma...@google.com> wrote: > > tcp_tso_should_defer() last step tries to check if the probable > next ACK packet is coming in less than half rtt. > > Problem is that the head->tstamp might be in the future, > so we need to use signed arithmetics to avoid overflows. > > Signed-off-by: Eric Dumazet <eduma...@google.com> > Acked-by: Soheil Hassas Yeganeh <soh...@google.com> > --- > net/ipv4/tcp_output.c | 7 ++++--- > 1 file changed, 4 insertions(+), 3 deletions(-)
Thanks! Acked-by: Neal Cardwell <ncardw...@google.com> neal
