From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752749Ab1HRTAV (ORCPT ); Thu, 18 Aug 2011 15:00:21 -0400 Received: from zeniv.linux.org.uk ([195.92.253.2]:49908 "EHLO ZenIV.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751127Ab1HRTAT (ORCPT ); Thu, 18 Aug 2011 15:00:19 -0400 Date: Thu, 18 Aug 2011 20:00:19 +0100 To: richard@nod.at Subject: Subject: [PATCH 08/91] um: switch {rt_,}sigreturn() to set_current_blocked() Cc: user-mode-linux-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org User-Agent: Heirloom mailx 12.5 7/5/10 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-Id: From: Al Viro Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org same story as on x86 native... Signed-off-by: Al Viro --- arch/um/sys-i386/signal.c | 12 ++---------- arch/um/sys-x86_64/signal.c | 6 +----- 2 files changed, 3 insertions(+), 15 deletions(-) diff --git a/arch/um/sys-i386/signal.c b/arch/um/sys-i386/signal.c index 89a4662..4403b48 100644 --- a/arch/um/sys-i386/signal.c +++ b/arch/um/sys-i386/signal.c @@ -458,11 +458,7 @@ long sys_sigreturn(struct pt_regs regs) goto segfault; sigdelsetmask(&set, ~_BLOCKABLE); - - spin_lock_irq(¤t->sighand->siglock); - current->blocked = set; - recalc_sigpending(); - spin_unlock_irq(¤t->sighand->siglock); + set_current_blocked(&set); if (copy_sc_from_user(¤t->thread.regs, sc)) goto segfault; @@ -489,11 +485,7 @@ long sys_rt_sigreturn(struct pt_regs regs) goto segfault; sigdelsetmask(&set, ~_BLOCKABLE); - - spin_lock_irq(¤t->sighand->siglock); - current->blocked = set; - recalc_sigpending(); - spin_unlock_irq(¤t->sighand->siglock); + set_current_blocked(&set); if (copy_sc_from_user(¤t->thread.regs, &uc->uc_mcontext)) goto segfault; diff --git a/arch/um/sys-x86_64/signal.c b/arch/um/sys-x86_64/signal.c index b6b65c7..581b64d 100644 --- a/arch/um/sys-x86_64/signal.c +++ b/arch/um/sys-x86_64/signal.c @@ -270,11 +270,7 @@ long sys_rt_sigreturn(struct pt_regs *regs) goto segfault; sigdelsetmask(&set, ~_BLOCKABLE); - - spin_lock_irq(¤t->sighand->siglock); - current->blocked = set; - recalc_sigpending(); - spin_unlock_irq(¤t->sighand->siglock); + set_current_blocked(&set); if (copy_sc_from_user(¤t->thread.regs, &uc->uc_mcontext, &frame->fpstate)) -- 1.7.2.5