lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  PHC 
Open Source and information security mailing list archives
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:   Sat, 9 May 2020 12:53:38 -0400
From:   Qian Cai <>
Cc:     Will Deacon <>, Elver Marco <>,
        LKML <>,
        Ingo Molnar <>,
        "Peter Zijlstra (Intel)" <>
Subject: Re: [PATCH -next v2] locking/osq_lock: annotate a data race in osq_lock

> On May 9, 2020, at 12:12 PM, Paul E. McKenney <> wrote:
> Ah, and I forgot to ask.  Why "if (data_race(prev->next == node)" instead
> of "if (data_race(prev->next) == node"?

I think the one you suggested is slightly better to point out the exact race. Do you want me to resend or you could squash it instead?

Powered by blists - more mailing lists