From mboxrd@z Thu Jan 1 00:00:00 1970 From: Takashi Sakamoto Subject: Re: [PATCH] ALSA: firewire-lib: allocate additional entries for list of packet descriptor to avoid out-of-bounds access Date: Sun, 25 Aug 2019 17:41:29 +0900 Message-ID: <20190825084128.GA28851@workstation> References: <20190825065247.26840-1-o-takashi@sakamocchi.jp> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from out3-smtp.messagingengine.com (out3-smtp.messagingengine.com [66.111.4.27]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 8E36DF80144 for ; Sun, 25 Aug 2019 10:41:36 +0200 (CEST) Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" To: Takashi Iwai Cc: alsa-devel@alsa-project.org, clemens@ladisch.de List-Id: alsa-devel@alsa-project.org Hi, On Sun, Aug 25, 2019 at 09:15:38AM +0200, Takashi Iwai wrote: > On Sun, 25 Aug 2019 08:52:47 +0200, > Takashi Sakamoto wrote: > > > > This patch is for Linux v5.3-rc7. > > The patch doesn't seem cleanly applicable to for-linus branch (or > 5.3-rc6). Oops. Against the commit comment, I rebased this patch onto your 'for-next' branch... > Care to fix and resend? Yes, but in this time would you please abandon this patch. With a bit consideration after the posting, I concluded that there's another side of the out-of-bounds bug. It comes from patchset for AMDTP domain which I'm working for v5.4. I'd like to investigate and work further for the bug. Thanks and sorry to bother your work. Takashi Sakamoto