netdev - Re: [PATCH 2/7 linux-next] mISDN: replace current->state by set_current

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] [day] [month] [year] [list]

Message-Id: <20150222.152445.730394302519791309.davem@davemloft.net>
Date:	Sun, 22 Feb 2015 15:24:45 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	fabf@...net.be
Cc:	linux-kernel@...r.kernel.org, mingo@...hat.com,
	peterz@...radead.org, gregkh@...uxfoundation.org,
	isdn@...ux-pingi.de, netdev@...r.kernel.org
Subject: Re: [PATCH 2/7 linux-next] mISDN: replace current->state by
 set_current_state()

From: Fabian Frederick <fabf@...net.be>
Date: Fri, 20 Feb 2015 19:12:52 +0100

> Use helper function to access current->state.
> Direct assignments are prone to races and therefore buggy.
> 
> Thanks to Peter Zijlstra for the exact definition of the problem.
> 
> Signed-off-by: Fabian Frederick <fabf@...net.be>

Applied.
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html