linux-kernel - Re: [PATCH 3/5] watchdog: fix print-once on enable

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]

Message-ID: <20140818150722.GR49576@redhat.com>
Date:	Mon, 18 Aug 2014 11:07:22 -0400
From:	Don Zickus <dzickus@...hat.com>
To:	Ingo Molnar <mingo@...nel.org>
Cc:	akpm@...ux-foundation.org, kvm@...r.kernel.org,
	pbonzini@...hat.com, mingo@...hat.com,
	LKML <linux-kernel@...r.kernel.org>,
	Ulrich Obergfell <uobergfe@...hat.com>,
	Andrew Jones <drjones@...hat.com>
Subject: Re: [PATCH 3/5] watchdog: fix print-once on enable

On Mon, Aug 18, 2014 at 11:07:57AM +0200, Ingo Molnar wrote:
> 
> * Don Zickus <dzickus@...hat.com> wrote:
> 
> > --- a/kernel/watchdog.c
> > +++ b/kernel/watchdog.c
> > @@ -522,6 +522,9 @@ static void watchdog_nmi_disable(unsigned int cpu)
> >  		/* should be in cleanup, but blocks oprofile */
> >  		perf_event_release_kernel(event);
> >  	}
> > +	if (cpu == 0)
> > +		/* watchdog_nmi_enable() expects this to be zero initially. */
> > +		cpu0_err = 0;
> >  	return;
> >  }
> 
> While at it I also removed the stray 'return;'.

Doh, sorry about that.  Thanks!

Cheers,
Don
--
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/