From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B74A13A16AC; Sun, 19 Jul 2026 15:00:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784473249; cv=none; b=FORyymF7Ox9zEbYjIzsTb76nbVgl15blQGTLBGw+lWo/WuxS67pDerqzvhxHQMenyZLUOY4KE4AKqvarZU3dcLapQle3wCW6UAfHkLaSyFH0e1c8BI/LbQhA/FZ5Ji31ww0GL96PaHFjBoHCEm+r+yt8COHEGAVugJq3NpEIQnI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784473249; c=relaxed/simple; bh=kXUFFBnGEJySSYdlObCtjK9hVDooR4eMh5DPbS5Oup8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=pbCSZqrHywaM1bUvbWoGJri83zDy+nZhHKFYKWYX4ZNhXe+j8x4uf2ArGecGxFwOXn8GjU8jJV6hSTWsdmWsFhQwHkOg0WLrKnTEtCpgusR6LN5JTS7FqjGIwzic75MOmSd+Da0Q2NLHHtYuGPsq389V9HZTjEjAhL5F7AyR2xk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ASRpZhc+; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ASRpZhc+" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 45E6B1F00A3A; Sun, 19 Jul 2026 15:00:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1784473248; bh=ehItWtwJdnqDENUmEDn5VCP+a56QBD4uOdlQAuRVDUw=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=ASRpZhc+Q8o5+eb12tDH65sFAjH+vrHxt85LdypoLwOA+uOCiO2cuaVO8OILcxZ+7 1zhuUCQUKlCKQegurqtiqZIfma4lEE1kUH6kRpkvCyxiiMI0yYQsw34DM03oCal2fO dZdAxJzpHws3QmPS3DsaLcFu7KmiBo9Ivi/IXYKfOxcOnc9DNKAu5ZD1SnpExf+9J7 4fgLsjTUj7Y8k6UkTkbK3dZO1dtjD9/Rl0ObEEl83UCzJXbHQw4EpqFrZxkedFoduX xQPlcIw2tOJ4Uh2UmJbPC2lDqy7GZRC10TCyp2UPw6a70tSN8cSqJRhXM6OaIdjbOP rBlR1lUyn1xbg== From: Sasha Levin To: stable@vger.kernel.org Cc: Sasha Levin , gregkh@linuxfoundation.org, dave.hansen@intel.com, dave.hansen@linux.intel.com, peterz@infradead.org, luto@kernel.org, x86@kernel.org, linux-kernel@vger.kernel.org, sforshee@kernel.org, gthelen@google.com, ehagberg@janestreet.com, nbarnes@janestreet.com, Stephen Dolan Subject: Re: [PATCH 6.1.y 6.6.y 6.12.y] x86/mm: Fix check/use ordering in switch_mm_irqs_off() Date: Sun, 19 Jul 2026 11:00:21 -0400 Message-ID: <20260718192718.0007-stable-reply@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260717160430.2857897-1-ehagberg@janestreet.com> References: <20260717160430.2857897-1-ehagberg@janestreet.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit > The backports of commit fea4e317f9e7 ("x86/mm: Eliminate window where > TLB flushes may be inadvertently skipped") -- the fix for > CVE-2025-37964 -- to the 6.1, 6.6 and 6.12 trees ended up with two > code blocks in the wrong order relative to mainline. Queued for 6.12, 6.6, and 6.1, thanks. -- Thanks, Sasha