On (22/11/18 16:15), Nhat Pham wrote:
> @@ -958,7 +958,7 @@ static int zswap_writeback_entry(struct zpool *pool, unsigned long handle)
> };
>
> if (!zpool_can_sleep_mapped(pool)) {
> - tmp = kmalloc(PAGE_SIZE, GFP_ATOMIC);
> + tmp = kmalloc(PAGE_SIZE, GFP_KERNEL);
> if (!tmp)
> return -ENOMEM;
> }
I guess this chunk is not realted to zsmalloc lock oredering fix.
Should it be a separate patch? And feel free to squash my patch,
that does the similar thing:
https://lore.kernel.org/all/20221122013338.3696079-1-senozhatsky@xxxxxxxxxxxx/
