From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.8]) (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 06087327BF8; Wed, 13 May 2026 17:51:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.8 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778694679; cv=none; b=diRi84yfSZg4nU/4yDoDLAL0GRFc67JiBGJd06cm+N3cggo0InTu6iAxjv1CP4FdSt/enVlVWco+4C0AurSnd6SOjtuxqINcaskQAOocBzGAG+1QlSnBfoOg7XpUHFTnu050yn3nYXGo7anoiihyojMrxz4HRoakTpO+EqLTXMw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778694679; c=relaxed/simple; bh=zrd1NYBQl6ccVmOdqd7dePf7qdGGzxyFkgLDK/Lw9KY=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=groL1qUSagLhfYweZcs4cMHJUK5VW9T2bZ+R6NKF6UTuj+JO+drCWPH6/CX8XWnAs1haWdh6taP+tr4E7xz3Vnpkvk/ragNavwBw9cHron/+kPL0V/M3MaSyoDi56RB/UfZ7zQLW32UkS37Mdk/pDW/8kZAVM1RIpQfqS9fnSjc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=pass smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=DekB4VFO; arc=none smtp.client-ip=192.198.163.8 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="DekB4VFO" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1778694678; x=1810230678; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=zrd1NYBQl6ccVmOdqd7dePf7qdGGzxyFkgLDK/Lw9KY=; b=DekB4VFOoH3ApqazNBN2oHq30xRNyB+G2Gi1yGcmddNgBg0VJPTnb+9v iFT5QRzHwHUFDLkMi/8tsUAt7EuWjTsGQqM1cVd1gvNF3coR8eVHSK95n mSLADn5IKvV8BA6HR6qLbc5iPg6Y56UmRIzrfK7KqX1CqFoyHEyGASHW9 +K3BVyLAhB8UJAkbL0xNyijckBvQHcvIZ5jQ+zP6D7EdchYX2WaeyNOb0 emh31tubb+vXTmluoCbdZfU2Lueq0P0IOOh3M5Va0rNsgIgM01Di5cO5Q XZ2xn7LRw43RXylRLmVIE/liytBSkMTokvoSKADjb2I7fV/N5JOnBcz0u Q==; X-CSE-ConnectionGUID: F6jyyyOXSaufFCb26Kz56g== X-CSE-MsgGUID: wofvEb7ISmifR0fUNHMv1g== X-IronPort-AV: E=McAfee;i="6800,10657,11785"; a="97200517" X-IronPort-AV: E=Sophos;i="6.23,233,1770624000"; d="scan'208";a="97200517" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 May 2026 10:51:17 -0700 X-CSE-ConnectionGUID: kgmlUvT8QHmKaku41LsYiA== X-CSE-MsgGUID: zrX0KErsSbquxiYcvd7yXA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,233,1770624000"; d="scan'208";a="268485989" Received: from slindbla-desk.ger.corp.intel.com (HELO localhost) ([10.245.244.106]) by orviesa002-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 May 2026 10:51:15 -0700 Date: Wed, 13 May 2026 20:51:12 +0300 From: Andy Shevchenko To: Jacques Nilo Cc: Greg Kroah-Hartman , Jiri Slaby , Ilpo =?iso-8859-1?Q?J=E4rvinen?= , linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: Re: [PATCH v2 0/3] serial: 8250: fix BREAK+SysRq dispatch on guard()-locked IRQ handlers Message-ID: References: Precedence: bulk X-Mailing-List: linux-kernel@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: Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo On Wed, May 13, 2026 at 03:30:22PM +0200, Jacques Nilo wrote: > This series fixes a silent regression where a SysRq character entered as > BREAK + key on the serial console is consumed by the kernel but never > dispatched to handle_sysrq(). Same description as v1 [1]. I have read the v1 discussion and v2 makes sense to me and looks good Reviewed-by: Andy Shevchenko -- With Best Regards, Andy Shevchenko