From mboxrd@z Thu Jan 1 00:00:00 1970 From: xerofoify@gmail.com (Nicholas Krause) Date: Sun, 29 Jun 2014 22:52:40 -0400 Subject: [PATCH] Fixes gemmi_idle in file idle.c Message-ID: <1404096760-5239-1-git-send-email-xerofoify@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org disables the IRQ line in gemmi_idle before calling cpu_do_idle. In addition, according to the Fixme message in this file fixes races that may occur due to not disabling the IRQ before calling cpu_do_idle. Signed-off-by: Nicholas Krause --- arch/arm/mach-gemini/idle.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm/mach-gemini/idle.c b/arch/arm/mach-gemini/idle.c index ddf8ec9..2880f5a 100644 --- a/arch/arm/mach-gemini/idle.c +++ b/arch/arm/mach-gemini/idle.c @@ -17,8 +17,7 @@ static void gemini_idle(void) * disabled. */ - /* FIXME: Enabling interrupts here is racy! */ - local_irq_enable(); + local_irq_disable(); cpu_do_idle(); } -- 1.9.1