From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752379Ab3FYUCD (ORCPT ); Tue, 25 Jun 2013 16:02:03 -0400 Received: from mx1.redhat.com ([209.132.183.28]:28244 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751516Ab3FYUCB (ORCPT ); Tue, 25 Jun 2013 16:02:01 -0400 Date: Tue, 25 Jun 2013 21:57:38 +0200 From: Oleg Nesterov To: Andrew Morton Cc: Al Viro , Denys Vlasenko , Eric Wong , Jason Baron , linux-kernel@vger.kernel.org Subject: [PATCH 0/2] signals: eventpoll: save/restore_sigmask cleanups Message-ID: <20130625195738.GA15231@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello. Motivated by the recent patch from Denys. Lets cleanup this code first, other set_restore_sigmask() users can be changed too. Perhaps it also makes sense to add the new helper which does copy_from_user + set saved_sigmask + set_current_blocked() ? Oleg. fs/eventpoll.c | 38 +++++++++++++++++--------------------- 1 files changed, 17 insertions(+), 21 deletions(-)