linux-kernel - [PATCH 1/3] x86: signal: cosmetic unification of signr

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Date:	Wed, 29 Oct 2008 18:44:08 -0700
From:	Hiroshi Shimamoto <h-shimamoto@...jp.nec.com>
To:	Ingo Molnar <mingo@...e.hu>, Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>
Cc:	linux-kernel@...r.kernel.org
Subject: [PATCH 1/3] x86: signal: cosmetic unification of signr_convert()

From: Hiroshi Shimamoto <h-shimamoto@...jp.nec.com>

Make signr_convert() same.

Signed-off-by: Hiroshi Shimamoto <h-shimamoto@...jp.nec.com>
---
 arch/x86/kernel/signal_32.c |    2 ++
 arch/x86/kernel/signal_64.c |    6 ++++++
 2 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/arch/x86/kernel/signal_32.c b/arch/x86/kernel/signal_32.c
index 85a0d37..abf0df7 100644
--- a/arch/x86/kernel/signal_32.c
+++ b/arch/x86/kernel/signal_32.c
@@ -503,10 +503,12 @@ static int __setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
  */
 static int signr_convert(int sig)
 {
+#ifdef CONFIG_X86_32
 	struct thread_info *info = current_thread_info();
 
 	if (info->exec_domain && info->exec_domain->signal_invmap && sig < 32)
 		return info->exec_domain->signal_invmap[sig];
+#endif /* CONFIG_X86_32 */
 	return sig;
 }
 
diff --git a/arch/x86/kernel/signal_64.c b/arch/x86/kernel/signal_64.c
index 3d0deb3..a4b46e6 100644
--- a/arch/x86/kernel/signal_64.c
+++ b/arch/x86/kernel/signal_64.c
@@ -295,6 +295,12 @@ static int __setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
  */
 static int signr_convert(int sig)
 {
+#ifdef CONFIG_X86_32
+	struct thread_info *info = current_thread_info();
+
+	if (info->exec_domain && info->exec_domain->signal_invmap && sig < 32)
+		return info->exec_domain->signal_invmap[sig];
+#endif /* CONFIG_X86_32 */
 	return sig;
 }
 
-- 
1.5.6

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