From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793238146; b=Uv6g49EYMSMIC78ZDo08PQIEn3fYLcrUuf4FZkgmK/0XeI1dLEM9yFVTEky+3ZJTHbrQ j+9RiD+nsG3mu+9jipNCB4DG6tDr/XQzVk8wLMqI1kOqgBfRctqKbFwVb5TLEawv2lN40 9yc2HGTv4At+Wt44jchzBmKEt1DeAlhCinNClRjKQDMk0KvcasVPDtlQ5gwGQyUSTnnvF U5Npj/YHMEfBuMK37ACsTu5yss25OBBWtEPH6ASDHKPRgw3REuwRs3RLZmGhvXQ6rFxJb Ad82FY6FiymYNCw4sbx/WpHrWnoPbFJtzRhUXwASVG1XO2VZBBxCjtLS91TS8a8TXyw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793238146; h=Received:DKIM-Signature:To:Cc:Subject:From:In-Reply-To:Message-ID: References:Date:MIME-Version:Content-Type; bh=cSGJzZiXCj798GkI10LTKETldsERRDK+xDXKBEXm4a0=; b=yIQeNDwPS4m8uCvPxsBecnUrTgYjtn1BzhXBYyMfPeeyqgMh2Urmp7AliEn4cdGtCyF4 m+KrrSW0KQSUnCJo9gdcvJw2Aqn9Au7IQwKjduO3ONAWHllwFXgEvHVSbrYirX+B08ZSv BHH4Bxgfg3PfwaUDw0yN1GSAW/EYQR8mzrzTzraUAZ3DFdqE41iaX2TwyFGH++J2PeU6n NMWFkbERNPWBoD/i9N4153ROlzzz4lNu2Bcx0VdPdYhGj7B84v9ytEi4GJFeM66eiuSfN 80CFB6COVHto7FscjJ9aJU4WAYdmZSWeai2WdNJP/mG9db+0Sxr9LCodKfWQk/OIO2g== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=ZY6ccAh3; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1201D606A31E; Thu, 29 Oct 2026 01:42:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=ZY6ccAh3 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 61EC31F01825; Thu, 29 Oct 2026 01:42:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793238145; bh=cSGJzZiXCj798GkI10LTKETldsERRDK+xDXKBEXm4a0=; h=To:Cc:Subject:From:In-Reply-To:References:Date; b=ZY6ccAh3ZhtgL7SqJxAlpVRWXzarAV9lXOZKzhhRP0Q+qeDkGKrdpJ1jfat6br3K3 0RXk5s991sRoJN6RbinnCx+VdW5vHpir2s/YA+j5jXFw+5RjwRO8/e/FZ57bckxzoe 80PGCN3gizm0YFfPyZC3y+Uv/vx+mxKOwKPJRTW8g4BW/D9qzE9ya6mJlEI35ebZKi N05ED56bPm/G9O092tSFEglYG5tj8sod3hTA/NawwZqRYfttnGw5OxdJgApocMg1cq A/Iq9aQakOesS+9HOuUeC9rN24RX6QVkE/0Q1lhObol5UpE6ZF0FypMJ8dOmFvNInX gDX+1cILmqZQw== To: Yu Zhang Cc: "Martin K . Petersen" , linux-scsi@vger.kernel.org, target-devel@vger.kernel.org, linux-kernel@vger.kernel.org, Mike Christie , Dmitry Bogdanov , stable@vger.kernel.org Subject: Re: [PATCH v2] scsi: target: fix demo-mode dynamic ACL dev-entry UAF vs LUN teardown From: "Martin K. Petersen" In-Reply-To: <20261014013746.46705-1-yuz08559@gmail.com> Message-ID: References: <20261013120528.37749-1-yuz08559@gmail.com> <20261014013746.46705-1-yuz08559@gmail.com> Date: Wed, 28 Oct 2026 21:42:24 -0400 X-Mailing-List: linux-scsi@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain Yu, > A demo-mode (generate_node_acls=1) login that allocates a dynamic > NodeACL populates that ACL's per-LUN dev entries in > core_tpg_add_node_to_devs() *before* the ACL is linked onto > tpg->acl_node_list by target_add_node_acl(): Applied to 7.4/scsi-staging, thanks! -- Martin K. Petersen