Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756010AbYKUCc2 (ORCPT ); Thu, 20 Nov 2008 21:32:28 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752193AbYKUCcU (ORCPT ); Thu, 20 Nov 2008 21:32:20 -0500 Received: from gateway-1237.mvista.com ([63.81.120.158]:17066 "EHLO gateway-1237.mvista.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752007AbYKUCcT (ORCPT ); Thu, 20 Nov 2008 21:32:19 -0500 Message-ID: <49261DB1.7070009@ct.jp.nec.com> Date: Thu, 20 Nov 2008 18:32:17 -0800 From: Hiroshi Shimamoto User-Agent: Thunderbird 2.0.0.18 (Windows/20081105) MIME-Version: 1.0 To: Ingo Molnar , Thomas Gleixner , "H. Peter Anvin" Cc: linux-kernel@vger.kernel.org Subject: [PATCH] x86: signal: rename COPY_SEG_STRICT to COPY_SEG_CPL3 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2652 Lines: 80 From: Hiroshi Shimamoto Impact: cleanup Rename macro COPY_SEG_STRICT to COPY_SEG_CPL3. Signed-off-by: Hiroshi Shimamoto --- arch/x86/kernel/signal_32.c | 8 ++++---- arch/x86/kernel/signal_64.c | 8 ++++---- 2 files changed, 8 insertions(+), 8 deletions(-) diff --git a/arch/x86/kernel/signal_32.c b/arch/x86/kernel/signal_32.c index 514171a..c2aabeb 100644 --- a/arch/x86/kernel/signal_32.c +++ b/arch/x86/kernel/signal_32.c @@ -145,7 +145,7 @@ asmlinkage int sys_sigaltstack(unsigned long bx) regs->seg = tmp; \ } -#define COPY_SEG_STRICT(seg) { \ +#define COPY_SEG_CPL3(seg) { \ unsigned short tmp; \ err |= __get_user(tmp, &sc->seg); \ regs->seg = tmp | 3; \ @@ -193,13 +193,13 @@ restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc, #endif /* CONFIG_X86_64 */ #ifdef CONFIG_X86_32 - COPY_SEG_STRICT(cs); - COPY_SEG_STRICT(ss); + COPY_SEG_CPL3(cs); + COPY_SEG_CPL3(ss); #else /* !CONFIG_X86_32 */ /* Kernel saves and restores only the CS segment register on signals, * which is the bare minimum needed to allow mixed 32/64-bit code. * App's signal handler can save/restore other segments if needed. */ - COPY_SEG_STRICT(cs); + COPY_SEG_CPL3(cs); #endif /* CONFIG_X86_32 */ err |= __get_user(tmpflags, &sc->flags); diff --git a/arch/x86/kernel/signal_64.c b/arch/x86/kernel/signal_64.c index d2307e4..3d54d36 100644 --- a/arch/x86/kernel/signal_64.c +++ b/arch/x86/kernel/signal_64.c @@ -56,7 +56,7 @@ sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss, err |= __get_user(regs->x, &sc->x); \ } -#define COPY_SEG_STRICT(seg) { \ +#define COPY_SEG_CPL3(seg) { \ unsigned short tmp; \ err |= __get_user(tmp, &sc->seg); \ regs->seg = tmp | 3; \ @@ -98,13 +98,13 @@ restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc, #endif /* CONFIG_X86_64 */ #ifdef CONFIG_X86_32 - COPY_SEG_STRICT(cs); - COPY_SEG_STRICT(ss); + COPY_SEG_CPL3(cs); + COPY_SEG_CPL3(ss); #else /* !CONFIG_X86_32 */ /* Kernel saves and restores only the CS segment register on signals, * which is the bare minimum needed to allow mixed 32/64-bit code. * App's signal handler can save/restore other segments if needed. */ - COPY_SEG_STRICT(cs); + COPY_SEG_CPL3(cs); #endif /* CONFIG_X86_32 */ err |= __get_user(tmpflags, &sc->flags); -- 1.5.6 -- 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/