linux-kernel - [PATCH 17/20] hexagon: Do not call try_to_freeze() in do

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Date:	Sat, 26 May 2012 00:04:33 +0200
From:	Richard Weinberger <richard@....at>
To:	linux-kernel@...r.kernel.org
Cc:	linux-arch@...r.kernel.org, Richard Weinberger <richard@....at>,
	Richard Kuo <rkuo@...eaurora.org>,
	linux-hexagon@...r.kernel.org
Subject: [PATCH 17/20] hexagon: Do not call try_to_freeze() in do_signal()

get_signal_to_deliver() already calls try_to_freeze(), there is no
need to call it directly.

Cc: Richard Kuo <rkuo@...eaurora.org>
Cc: linux-hexagon@...r.kernel.org
Signed-off-by: Richard Weinberger <richard@....at>
---
 arch/hexagon/kernel/signal.c |    5 -----
 1 files changed, 0 insertions(+), 5 deletions(-)

diff --git a/arch/hexagon/kernel/signal.c b/arch/hexagon/kernel/signal.c
index 8403bfd..9783cfa 100644
--- a/arch/hexagon/kernel/signal.c
+++ b/arch/hexagon/kernel/signal.c
@@ -20,7 +20,6 @@
 
 #include <linux/linkage.h>
 #include <linux/syscalls.h>
-#include <linux/freezer.h>
 #include <linux/tracehook.h>
 #include <linux/irqflags.h>
 #include <asm/registers.h>
@@ -210,9 +209,6 @@ static void do_signal(struct pt_regs *regs)
 	if (!user_mode(regs))
 		return;
 
-	if (try_to_freeze())
-		goto no_signal;
-
 	signo = get_signal_to_deliver(&info, &sigact, regs, NULL);
 
 	if (signo > 0) {
@@ -237,7 +233,6 @@ static void do_signal(struct pt_regs *regs)
 		return;
 	}
 
-no_signal:
 	/*
 	 * If we came from a system call, handle the restart.
 	 */
-- 
1.7.7.3

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