linux-kernel - [PATCH 04/17] arm: tracehook_signal

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Message-Id: <20090425000906.BFB7DFC3C8@magilla.sf.frob.com>
Date:	Fri, 24 Apr 2009 17:09:05 -0700 (PDT)
From:	Roland McGrath <roland@...hat.com>
To:	Russell King <rmk@....linux.org.uk>
Cc:	Christoph Hellwig <hch@....de>, linux-kernel@...r.kernel.org
Subject: [PATCH 04/17] arm: tracehook_signal_handler

This makes arm call the standard tracehook_signal_handler() hook
in <linux/tracehook.h> after setting up a signal handler.

Signed-off-by: Roland McGrath <roland@...hat.com>
---
 arch/arm/kernel/signal.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c
index 80b8b5c..51e2187 100644
--- a/arch/arm/kernel/signal.c
+++ b/arch/arm/kernel/signal.c
@@ -12,6 +12,7 @@
 #include <linux/personality.h>
 #include <linux/freezer.h>
 #include <linux/uaccess.h>
+#include <linux/tracehook.h>
 
 #include <asm/elf.h>
 #include <asm/cacheflush.h>
@@ -606,6 +607,7 @@ handle_signal(unsigned long sig, struct k_sigaction *ka,
 	recalc_sigpending();
 	spin_unlock_irq(&tsk->sighand->siglock);
 
+	tracehook_signal_handler(sig, info, ka, regs, 0);
 }
 
 /*
--
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