From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id ECE78320393 for ; Wed, 3 Jun 2026 08:33:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780475589; cv=none; b=a2pfAIyW0KHmQsvLfK9nlqINfX3AzwOLIW0XLr9XeFN96ADNKZDJu7kbW8MwnFsthmKulJu986XTJYvdRA5hHVh/py81x2+GE5HR22ccHUzYfP3KaXpueZ8/jdZJ/jMNIIQ2nnM4TCOeypTp+y0AXVOzikrjBGCwd/DwAK1AvnY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780475589; c=relaxed/simple; bh=Uz1RjswCeA/Fz8spKsWvoR+hdKlw4PdkZqHE0W+qeSA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=eF+2GUqA9OX+haenYsyCK0BciGdBx4vMUU5tWXmjOvJ78Z3cDAIhJ+fyBsRQ3cqGFe0oW/eiNrhZGcJNFsUTIbLFnDPSkIgMrR0TT5tEpF0uuUigm+Z8C1toCY8DJ1wEurlfYiEB+KC+aFpMs5lln9dIw7zrEsHy3fsW80RxJHU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; dkim=pass (1024-bit key) header.d=arm.com header.i=@arm.com header.b=HtViXr9t; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=arm.com header.i=@arm.com header.b="HtViXr9t" Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id C4A4C14BF; Wed, 3 Jun 2026 01:32:55 -0700 (PDT) Received: from arm.com (usa-sjc-mx-foss1.foss.arm.com [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id C52CE3F86F; Wed, 3 Jun 2026 01:32:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=arm.com; s=foss; t=1780475580; bh=Uz1RjswCeA/Fz8spKsWvoR+hdKlw4PdkZqHE0W+qeSA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=HtViXr9twxEGB7KSW6DwsKLyqFAi/JyGWpsBTQ43sQAaOhuBuQjF1aJeS/+49U5i9 7HYo+HyRnFvS+xEBU4myLqijPLkh/VzXXWTA3SO/jcIYK7Zj/N7z4MixMdbqRp384+ ZW1RIFlRwGR3TCTZhtLK5gozmjExCRvcyDaxsv0w= Date: Wed, 3 Jun 2026 09:32:56 +0100 From: Catalin Marinas To: Xiangyu Chen Cc: gregkh@linuxfoundation.org, stable@vger.kernel.org, will@kernel.org Subject: Re: [PATCH v2 6.12.y 0/2] proposal to fix CVE-2026-23346 on 6.12 or older kernel Message-ID: References: <20260603012314.4100773-1-xiangyu.chen@windriver.com> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260603012314.4100773-1-xiangyu.chen@windriver.com> On Wed, Jun 03, 2026 at 09:23:12AM +0800, Xiangyu Chen wrote: > Changes: > V1 -> V2: According to Catalin's review comment, using backport instead of reimplementing fix. [...] > Will Deacon (2): > arm64: io: Rename ioremap_prot() to __ioremap_prot() > arm64: io: Extract user memory type in ioremap_prot() The backports look fine, they are nearly identical to the upstream commits apart from the pgprot_t and ptdesc_t types. Thanks. -- Catalin