linux-kernel - [PATCH 4/6] avr32: clear TIF_RESTORE

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Message-Id: <E1P0QO9-0008So-06@ZenIV.linux.org.uk>
Date:	Tue, 28 Sep 2010 03:57:52 +0100
From:	Al Viro <viro@....linux.org.uk>
To:	hans-christian.egtvedt@...el.com
Cc:	torvalds@...ux-foundation.org, linux-kernel@...r.kernel.org,
	linux-arch@...r.kernel.org
Subject: [PATCH 4/6] avr32: clear TIF_RESTORE_SIGMASK when signal is
 delivered


Signed-off-by: Al Viro <viro@...iv.linux.org.uk>
---
 arch/avr32/kernel/signal.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/arch/avr32/kernel/signal.c b/arch/avr32/kernel/signal.c
index 52affae..7dbbec1 100644
--- a/arch/avr32/kernel/signal.c
+++ b/arch/avr32/kernel/signal.c
@@ -246,6 +246,10 @@ handle_signal(unsigned long sig, struct k_sigaction *ka, siginfo_t *info,
 		sigaddset(&current->blocked, sig);
 	recalc_sigpending();
 	spin_unlock_irq(&current->sighand->siglock);
+
+	/* mask saved on sigframe we'd set up */
+	clear_thread_flag(TIF_RESTORE_SIGMASK);
+
 	return;
 
 fail:
-- 
1.5.6.5


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