linux-kernel - Re: [PATCH 3/4] time,acct: drop irq save & restore from __acct_update

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: Windows password security audit tool. GUI, reports in PDF.

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

Date:	Mon, 1 Feb 2016 14:22:40 -0500
From:	Rik van Riel <riel@...hat.com>
To:	Peter Zijlstra <peterz@...radead.org>
Cc:	linux-kernel@...r.kernel.org, fweisbec@...il.com,
	tglx@...utronix.de, mingo@...nel.org, luto@...capital.net,
	clark@...hat.com
Subject: Re: [PATCH 3/4] time,acct: drop irq save & restore from
 __acct_update_integrals

On 02/01/2016 04:28 AM, Peter Zijlstra wrote:

> Its just the acct_account_cputime() callers that I suspect will all have
> IRQs disabled, but it would still be goot to verify that with a
> WARN_ON(!irqs_disabled()) test in there for at least one test run, and
> then include that you did this in the Changelog.

I verified that the WARN_ON did not trigger, but I forgot to include
that in the changelog for v4

-- 
All rights reversed