From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-Id: <20120330194834.569873117@linuxfoundation.org> Date: Fri, 30 Mar 2012 12:49:19 -0700 From: Greg KH To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: torvalds@linux-foundation.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk, Alexander Gordeev , Oleg Nesterov , Thomas Gleixner Subject: [ 054/175] genirq: Fix incorrect check for forced IRQ thread handler In-Reply-To: <20120330195801.GA31806@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.3-stable review patch. If anyone has any objections, please let me know. ------------------ From: Alexander Gordeev commit 540b60e24f3f4781d80e47122f0c4486a03375b8 upstream. We do not want a bitwise AND between boolean operands Signed-off-by: Alexander Gordeev Cc: Oleg Nesterov Link: http://lkml.kernel.org/r/20120309135912.GA2114@dhcp-26-207.brq.redhat.com Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman --- kernel/irq/manage.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -773,7 +773,7 @@ static int irq_thread(void *data) struct irqaction *action); int wake; - if (force_irqthreads & test_bit(IRQTF_FORCED_THREAD, + if (force_irqthreads && test_bit(IRQTF_FORCED_THREAD, &action->thread_flags)) handler_fn = irq_forced_thread_fn; else