Commit a6c5e0f7 authored by Miaohe Lin's avatar Miaohe Lin Committed by Linus Torvalds

mm/zsmalloc.c: use page_private() to access page->private

It's recommended to use helper macro page_private() to access the private
field of page.  Use such helper to eliminate direct access.

Link: https://lkml.kernel.org/r/20210203091857.20017-1-linmiaohe@huawei.comSigned-off-by: default avatarMiaohe Lin <linmiaohe@huawei.com>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Nitin Gupta <ngupta@vflare.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 23959281
......@@ -816,7 +816,7 @@ static int get_pages_per_zspage(int class_size)
static struct zspage *get_zspage(struct page *page)
{
struct zspage *zspage = (struct zspage *)page->private;
struct zspage *zspage = (struct zspage *)page_private(page);
BUG_ON(zspage->magic != ZSPAGE_MAGIC);
return zspage;
......
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