From mboxrd@z Thu Jan 1 00:00:00 1970 From: marc.zyngier@arm.com (Marc Zyngier) Date: Wed, 08 Feb 2017 14:41:18 +0000 Subject: [PATCH 1/9] irqchip/gic-v3-its: Fix command buffer allocation In-Reply-To: <20170201173833.12630-2-rrichter@cavium.com> (Robert Richter's message of "Wed, 1 Feb 2017 18:38:25 +0100") References: <20170201173833.12630-1-rrichter@cavium.com> <20170201173833.12630-2-rrichter@cavium.com> Message-ID: <87tw847njl.fsf@on-the-bus.cambridge.arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Wed, Feb 01 2017 at 5:38:25 pm GMT, Robert Richter wrote: > The its command buffer must be page aligned, but kzalloc() is not > guaranteed to be (though it is mostly when allocating 64k). Use > __get_free_pages() as this is used for other buffers as well. > > Signed-off-by: Robert Richter I'm still going through this series, but as this is an obvious fix, I've cherry-picked it for 4.11. Thanks, M. -- Jazz is not dead, it just smell funny.