Re: BUG: KCSAN: data-race in add_device_randomness+0x20d/0x290

From: Marco Elver
Date: Tue Feb 08 2022 - 04:23:56 EST


On Tue, 8 Feb 2022 at 01:36, Jason A. Donenfeld <Jason@xxxxxxxxx> wrote:
>
> Hi Marco,
>
> On 2/8/22, Marco Elver <elver@xxxxxxxxxx> wrote:
> > Jason - if you're interested in KCSAN data race reports in some
> > subsystems you maintain (I see a few in Wireguard), let me know, and
> > I'll release them from syzbot's moderation queue. The way we're trying
> > to do it with KCSAN is that we pre-moderate and ask maintainers if
> > they're happy to be forwarded all reports that syzbot finds (currently
> > some Networking and RCU, though the latter finds almost all data races
> > via KCSAN-enabled rcutorture).
>
> Oh that'd be great. Please feel free to forward whatever for WireGuard
> or random.c to jason@xxxxxxxxx and I'll gladly try to fix what needs
> fixing.

Great! I've released everything I could see right now.

Thanks,
-- Marco