Hi Marc,
In teardown path, code is still calling 'kfree(its->cmd_base)' to free
memory, this should be changed to 'free_pages(get_order(ITS_CMD_QUEUE_SZ).
On 02/08/2017 08:43 AM, Robert Richter wrote:
On 08.02.17 14:41:18, Marc Zyngier wrote:
On Wed, Feb 01 2017 at 5:38:25 pm GMT, Robert Richter
<[email protected]> 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 <[email protected]>
I'm still going through this series, but as this is an obvious fix, I've
cherry-picked it for 4.11.
That was actually my intention, thus I placed it first.
-Robert
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