From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:60201) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XdJ0E-0000MX-8o for qemu-devel@nongnu.org; Sun, 12 Oct 2014 09:16:06 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XdJ07-0004tZ-3k for qemu-devel@nongnu.org; Sun, 12 Oct 2014 09:16:02 -0400 Received: from mx1.redhat.com ([209.132.183.28]:43950) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XdJ06-0004tV-SE for qemu-devel@nongnu.org; Sun, 12 Oct 2014 09:15:55 -0400 Message-ID: <543A7F01.7000107@redhat.com> Date: Sun, 12 Oct 2014 15:15:45 +0200 From: Max Reitz MIME-Version: 1.0 References: <201410111635408328969@sangfor.com> In-Reply-To: <201410111635408328969@sangfor.com> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH] qcow2: fix leak of Qcow2DiscardRegion in update_refcount_discard List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Zhang Haoyu , qemu-devel Cc: Kevin Wolf , Stefan Hajnoczi Am 11.10.2014 um 10:35 schrieb Zhang Haoyu: > When the Qcow2DiscardRegion is adjacent to another one referenced by "d", > free this Qcow2DiscardRegion metadata referenced by "p" after > it was removed from s->discards queue. > > Signed-off-by: Zhang Haoyu > --- > block/qcow2-refcount.c | 1 + > 1 file changed, 1 insertion(+) Reviewed-by: Max Reitz