Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760491AbbBIJwg (ORCPT ); Mon, 9 Feb 2015 04:52:36 -0500 Received: from bes.se.axis.com ([195.60.68.10]:47018 "EHLO bes.se.axis.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760293AbbBIJwe (ORCPT ); Mon, 9 Feb 2015 04:52:34 -0500 Date: Mon, 9 Feb 2015 10:52:33 +0100 From: Jesper Nilsson To: Rabin Vincent Cc: Jesper Nilsson , linux-cris-kernel , "viro@zeniv.linux.org.uk" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH 3/3] CRISv32: handle multiple signals Message-ID: <20150209095232.GK11399@axis.com> References: <1423428304-26586-1-git-send-email-rabin@rab.in> <1423428304-26586-3-git-send-email-rabin@rab.in> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1423428304-26586-3-git-send-email-rabin@rab.in> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 936 Lines: 23 On Sun, Feb 08, 2015 at 09:45:04PM +0100, Rabin Vincent wrote: > Al Viro noted that CRIS fails to handle multiple signals. > > This fixes the problem for CRISv32 by making it use a C work_pending > handling loop similar to the ARM implementation in 0a267fa6a15d41c > ("ARM: 7472/1: pull all work_pending logics into C function"). > > This also happens to fixes the warnings which currently trigger on > CRISv32 due to do_signal() being called with interrupts disabled. > Reported-by: Al Viro > Signed-off-by: Rabin Vincent Nice, added in the CRIS tree for 3.20. /^JN - Jesper Nilsson -- Jesper Nilsson -- jesper.nilsson@axis.com -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/