linux-kernel - Re: [PATCH] dell-wmi: fix a memory leak

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: <20100701135348.GF31804@srcf.ucam.org>
Date:	Thu, 1 Jul 2010 14:53:48 +0100
From:	Matthew Garrett <mjg@...hat.com>
To:	Axel Lin <axel.lin@...il.com>
Cc:	linux-kernel <linux-kernel@...r.kernel.org>,
	Len Brown <len.brown@...el.com>,
	Dmitry Torokhov <dtor@...l.ru>,
	Márton Németh <nm127@...email.hu>,
	platform-driver-x86@...r.kernel.org
Subject: Re: [PATCH] dell-wmi: fix a memory leak

On Wed, Jun 30, 2010 at 05:25:46PM +0800, Axel Lin wrote:
> If dell_new_hk_type is true, dell_legacy_wmi_keymap will point to a memory
> allocated in setup_new_hk_map().
> In this case, the memory is not freed in current implementation.
> This patch fixes the leak by kfree(dell_wmi_keymap) if dell_new_hk_type is true.
> 
> Signed-off-by: Axel Lin <axel.lin@...il.com>

Applied, thanks.

-- 
Matthew Garrett | mjg59@...f.ucam.org
--
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/