From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 50D1ECCF9E3 for ; Tue, 4 Nov 2025 23:01:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=5qcwjQJ8aa0zxHItXZL2fWwikUo7JQNUfGhn5yOVqZc=; b=vUkdCbf2m3ZvPyFLHK4XfOuKZL wNjZwD1Z7fqzKOYxTOswjoqx1Dr/ASTTRDeobT02DYu67bnrXCe5NNKeiVCww8cRSn1aLdPRqn1sN 5zrCL5coALEhlYrft8ogSU3M0EPkDSBb7F6+mB3VG0ZtLFIM51sd1Uu+cL6ITIkS8OT6MOq1obV95 7XAGtZ3WZWTvY3iaWmfJ56N9cZ90IbQFSO434bicK5FmVnwJZP5baY2EyGqYM7hPPnRjVnCxwsNNw BWuxXA70DiG2C4qYTyvC9GKOUnS9jNaC86HId3X/0MUO3OsTynLmOIQHt/bJfxRgXuGfW84NmxVrH LgD1uhAg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vGQ1M-0000000CioL-3s7b; Tue, 04 Nov 2025 23:01:00 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vGQ1K-0000000Cio0-4Bfa for linux-nvme@lists.infradead.org; Tue, 04 Nov 2025 23:00:59 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id 1B586601ED; Tue, 4 Nov 2025 23:00:58 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5F712C4CEF7; Tue, 4 Nov 2025 23:00:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1762297257; bh=jvOGFBcZtmj0o/kU+NH12xbIbRwMWynb9wLsN8izqH8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=j9tM7hqJMGeHJkPqSpduxY2zQ3wvrIixH16kvT/lGeNhFRkBAmWnVLdQJdW5XCIU+ YIYvrtaSxmrZf05CjdlmjzMtV988xSv5oN7xzHRuJGDOhfvchL4APfjS5/bmzWC4SX p4JslFr0gbncr0JjrCsTWn7QxTe9l53bxoDkU684hCPwWWM2IYiNPy9Dq+V2SDxjQ1 heVhAjfdV+BlVU2zf30/NaksmC+jGB/GTzcrJ9eaWgSnzhh8yff46koX07nM491gRq rtLBhm18GG80uvTRC4nri3WV+dpBAQ23iev5KgqquYdVKaa52vaRMKBwjr0THXM0Rn 28AXNXefi3row== Date: Tue, 4 Nov 2025 16:00:55 -0700 From: Keith Busch To: Casey Chen Cc: Chaitanya Kulkarni , "linux-nvme@lists.infradead.org" , "linux-block@vger.kernel.org" , "yzhong@purestorage.com" , "sconnor@purestorage.com" , "axboe@kernel.dk" , "mkhalfella@purestorage.com" , Ming Lei Subject: Re: [PATCH 1/1] nvme: fix use-after-free of admin queue via stale pointer Message-ID: References: <20251029210853.20768-1-cachen@purestorage.com> <20251029210853.20768-2-cachen@purestorage.com> <9669f8a9-11ad-4911-9e03-00758e1d9957@nvidia.com> <8015bde9-39eb-49e3-9102-7576b7b01239@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org On Tue, Nov 04, 2025 at 02:39:47PM -0800, Casey Chen wrote: > Hi Keith, > > Could you make a patch based on this ? So we can backport upstream > patch instead of keeping our own patch. Thanks Sure, just sent it out. Wasn't sure if you were planning to do a v2 or just use what I proposed.