>
> The select(2) syscall performs a kmalloc(size, GFP_KERNEL) where size grows
> with the number of fds passed. We had a customer report page allocation
> failures of order-4 for this allocation. This is a costly order, so it might
> easily fail, as the VM expects such allocation to have a
ode, but the change makes it
> more
> robust.
>
> Suggested-by: Michal Hocko <mho...@suse.com>
> Signed-off-by: Vlastimil Babka <vba...@suse.cz>
> ---
Acked-by: Hillf Danton <hillf...@alibaba-inc.com>
Andrey Ryabinin <aryabi...@virtuozzo.com>
> Signed-off-by: Vlastimil Babka <vba...@suse.cz>
> Cc: <sta...@vger.kernel.org>
> ---
Acked-by: Hillf Danton <hillf...@alibaba-inc.com>
> mm/page_alloc.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
>
