linux-kernel - Re: [PATCH 21/21] power: fix invalid free of devm

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]

Date:	Sun, 31 Mar 2013 23:43:13 -0700
From:	Anton Vorontsov <anton@...msg.org>
To:	Andrei Epure <epure.andrei@...il.com>
Cc:	dwmw2@...radead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 21/21] power: fix invalid free of devm_ allocated data

On Thu, Mar 28, 2013 at 02:51:59AM +0200, Andrei Epure wrote:
> The objects allocated by devm_* APIs are managed by devres and are freed when
> the device is detached. Hence there is no need to use kfree() explicitly.
> Patch found using coccinelle.
> 
> Signed-off-by: Andrei Epure <epure.andrei@...il.com>
> ---

Jingoo Han sent a similar change ealier... but thanks anyway!

Anton
--
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/