linux-kernel - Re: [PATCH v2 1/4] xen-blkback: fix memory leak when persistent grants are used

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]

Message-ID: <52F0C135.5050300@citrix.com>
Date:	Tue, 4 Feb 2014 10:30:13 +0000
From:	David Vrabel <david.vrabel@...rix.com>
To:	Roger Pau Monne <roger.pau@...rix.com>
CC:	<xen-devel@...ts.xenproject.org>, <linux-kernel@...r.kernel.org>,
	Matt Rushton <mrushton@...zon.com>,
	Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>,
	Ian Campbell <Ian.Campbell@...rix.com>,
	<xen-devel@...ts.xen.org>, Anthony Liguori <aliguori@...zon.com>,
	Matt Wilson <msw@...zon.com>
Subject: Re: [PATCH v2 1/4] xen-blkback: fix memory leak when persistent grants
 are used

On 04/02/14 10:26, Roger Pau Monne wrote:
> From: Matt Rushton <mrushton@...zon.com>
> 
> Currently shrink_free_pagepool() is called before the pages used for
> persistent grants are released via free_persistent_gnts(). This
> results in a memory leak when a VBD that uses persistent grants is
> torn down.

Reviewed-by: David Vrabel <david.vrabel@...rix.com>

David
--
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/