Messages in this thread | | | Date | Mon, 18 Jan 2016 14:36:30 +0100 | From | Takashi Iwai <> | Subject | Re: sound: use-after-free in snd_timer_interrupt |
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On Mon, 18 Jan 2016 14:30:13 +0100, Dmitry Vyukov wrote: > > On Mon, Jan 18, 2016 at 2:06 PM, Takashi Iwai <tiwai@suse.de> wrote: > >> No, unfortunately the hang still happens with the patch: > > > > Thanks for testing. I think I understood the problem. We faced a > > similar issue and moved hrtimer_cancel() in the past. But this wasn't > > enough, as the start function may be called also in interrupt, too. > > > > How about the one below instead? > > > Yes, this fixes the hang. Thanks! > > Tested-by: Dmitry Vyukov <dvyukov@google.com>
Great, I'll queue the fix. Thanks for patient testing!
Takashi
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