linux-kernel - [PATCH 30/44] arm: Use translate

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Message-Id: <1393804758-7916-8-git-send-email-richard@nod.at>
Date:	Mon,  3 Mar 2014 00:59:13 +0100
From:	Richard Weinberger <richard@....at>
To:	linux-kernel@...r.kernel.org
Cc:	linux-arch@...r.kernel.org, viro@...iv.linux.org.uk,
	vgupta@...opsys.com, catalin.marinas@....com, will.deacon@....com,
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	Richard Weinberger <richard@....at>
Subject: [PATCH 30/44] arm: Use translate_signal()

Use the common helper instead of it's own variant.

Signed-off-by: Richard Weinberger <richard@....at>
---
 arch/arm/kernel/signal.c | 14 +-------------
 1 file changed, 1 insertion(+), 13 deletions(-)

diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c
index 04d6388..9c6a908 100644
--- a/arch/arm/kernel/signal.c
+++ b/arch/arm/kernel/signal.c
@@ -10,7 +10,6 @@
 #include <linux/errno.h>
 #include <linux/random.h>
 #include <linux/signal.h>
-#include <linux/personality.h>
 #include <linux/uaccess.h>
 #include <linux/tracehook.h>
 
@@ -317,17 +316,6 @@ get_sigframe(struct ksignal *ksig, struct pt_regs *regs, int framesize)
 	return frame;
 }
 
-/*
- * translate the signal
- */
-static inline int map_sig(int sig)
-{
-	struct thread_info *thread = current_thread_info();
-	if (sig < 32 && thread->exec_domain && thread->exec_domain->signal_invmap)
-		sig = thread->exec_domain->signal_invmap[sig];
-	return sig;
-}
-
 static int
 setup_return(struct pt_regs *regs, struct ksignal *ksig,
 	     unsigned long __user *rc, void __user *frame)
@@ -411,7 +399,7 @@ setup_return(struct pt_regs *regs, struct ksignal *ksig,
 		}
 	}
 
-	regs->ARM_r0 = map_sig(ksig->sig);
+	regs->ARM_r0 = translate_signal(ksig->sig);
 	regs->ARM_sp = (unsigned long)frame;
 	regs->ARM_lr = retcode;
 	regs->ARM_pc = handler;
-- 
1.8.4.2

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