linux-kernel - Re: [PATCH] init: Fix race between init and kthreadd -v3

lists.openwall.net		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 linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Mon, 28 Jun 2010 08:03:27 -0700
From:	Linus Torvalds <torvalds@...ux-foundation.org>
To:	Peter Zijlstra <peterz@...radead.org>
Cc:	Ingo Molnar <mingo@...e.hu>, Ilya Loginov <isloginov@...il.com>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] init: Fix race between init and kthreadd -v3

On Mon, Jun 28, 2010 at 7:51 AM, Peter Zijlstra <peterz@...radead.org> wrote:
>
>  static int __init kernel_init(void * unused)
>  {
> +       /*
> +        * Wait until kthreadd is all set-up.
> +        */
> +       wait_for_completion(&kthreadd_done);
>        lock_kernel();

Ack. Looks sane.

                  Linus
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/