From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751916AbbJDR2c (ORCPT ); Sun, 4 Oct 2015 13:28:32 -0400 Received: from mail-yk0-f177.google.com ([209.85.160.177]:33208 "EHLO mail-yk0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751747AbbJDR2a (ORCPT ); Sun, 4 Oct 2015 13:28:30 -0400 Date: Sun, 4 Oct 2015 13:28:26 -0400 From: Tejun Heo To: Oleg Nesterov Cc: Andrew Morton , David Woodhouse , Felipe Balbi , Markus Pargmann , linux-kernel@vger.kernel.org, linux-mtd@lists.infradead.org Subject: Re: [PATCH 3/3] signal: remove jffs2_garbage_collect_thread()->allow_signal(SIGCONT) Message-ID: <20151004172826.GC19652@htj.duckdns.org> References: <20151003181319.GA1036@redhat.com> <20151003181341.GA1064@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20151003181341.GA1064@redhat.com> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Oct 03, 2015 at 08:13:41PM +0200, Oleg Nesterov wrote: > jffs2_garbage_collect_thread() does allow_signal(SIGCONT) for no reason, > SIGCONT will wake a stopped task up even if it is ignored. > > Signed-off-by: Oleg Nesterov Reviewed-by: Tejun Heo Thanks. -- tejun