Re: WARNING in __static_key_slow_dec

2018-05-20 Thread Willem de Bruijn
> > -static void sock_disable_timestamp(struct sock *sk, unsigned long flags) > +static void sock_disable_timestamp(struct sock *sk, unsigned long flag) > { > - if (sk->sk_flags & flags) { > - sk->sk_flags &= ~flags; > - if (sock_needs_netstamp(sk) && > -

Re: WARNING in __static_key_slow_dec

2018-05-20 Thread Willem de Bruijn
On Fri, May 18, 2018 at 4:30 PM, Willem de Bruijn wrote: > On Fri, May 18, 2018 at 4:03 AM, DaeRyong Jeong wrote: >> We report the crash: WARNING in __static_key_slow_dec >> >> This crash has been found in v4.8 using RaceFuzzer (a modified >> version of Syzkaller), which we describe more at the e

Re: WARNING in __static_key_slow_dec

2018-05-18 Thread Willem de Bruijn
On Fri, May 18, 2018 at 4:03 AM, DaeRyong Jeong wrote: > We report the crash: WARNING in __static_key_slow_dec > > This crash has been found in v4.8 using RaceFuzzer (a modified > version of Syzkaller), which we describe more at the end of this > report. > Even though v4.8 is the relatively old ve