On Sat, 14 Nov 2020 10:40:23 -0300 Marcelo Ricardo Leitner wrote:
> On Sat, Nov 14, 2020 at 01:22:53PM +0800, Xin Long wrote:
> > A call trace was found in Hangbin's Codenomicon testing with debug kernel:
> >
> ...
> >
> > So fix it by holding/putting transport instead for proto_unreach_timer
> > in transport, just like other timers in transport.
> >
> > v1->v2:
> > - Also use sctp_transport_put() for the "out_unlock:" path in
> > sctp_generate_proto_unreach_event(), as Marcelo noticed.
> >
> > Fixes: 50b5d6ad6382 ("sctp: Fix a race between ICMP protocol unreachable
> > and connect()")
> > Reported-by: Hangbin Liu <[email protected]>
> > Signed-off-by: Xin Long <[email protected]>
>
> Acked-by: Marcelo Ricardo Leitner <[email protected]>
Applied, thanks!
