From: Anna-Maria Gleixner Date: Tue, 24 May 2016 13:08:47 +0000 (+0200) Subject: MIPS: Add missing FROZEN hotplug notifier transitions X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=a8c5ddf08f1f7e587240c44f82f4762bd37df1f3;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git MIPS: Add missing FROZEN hotplug notifier transitions The corresponding FROZEN hotplug notifier transitions used on suspend/resume are ignored. Therefore the switch case action argument is masked with the frozen hotplug notifier transition mask. Signed-off-by: Anna-Maria Gleixner Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Cc: rt@linutronix.de Patchwork: https://patchwork.linux-mips.org/patch/13351/ Signed-off-by: Ralf Baechle --- diff --git a/arch/mips/cavium-octeon/smp.c b/arch/mips/cavium-octeon/smp.c index dff88aa7e377..33aab89259f3 100644 --- a/arch/mips/cavium-octeon/smp.c +++ b/arch/mips/cavium-octeon/smp.c @@ -384,7 +384,7 @@ static int octeon_cpu_callback(struct notifier_block *nfb, { unsigned int cpu = (unsigned long)hcpu; - switch (action) { + switch (action & ~CPU_TASKS_FROZEN) { case CPU_UP_PREPARE: octeon_update_boot_vector(cpu); break;