On Mon, 2019-05-06 at 00:20:43 UTC, Rick Lindsley wrote:
> When the memset code was added to pgd_alloc(), it failed to consider that
> kmem_cache_alloc() can return NULL. It's uncommon, but not impossible under
> heavy memory contention.
>
> Signed-off-by: Rick Lindsley <rickl...@vnet.linux.ibm.com>
> Fixes: cf266dbcd2a7 ("Zero PGD pages on allocation")Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/f39356261c265a0689d7ee568132d516 cheers
