Commit 4c74b65f authored by Yang Li's avatar Yang Li Committed by Andrew Morton
Browse files

mm/migrate.c: stop using 0 as NULL pointer 

mm/migrate.c:1198:24: warning: Using plain integer as NULL pointer

Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=3080
Link: https://lkml.kernel.org/r/20221116012345.84870-1-yang.lee@linux.alibaba.com


Signed-off-by: default avatarYang Li <yang.lee@linux.alibaba.com>
Reported-by: default avatarAbaci Robot <abaci@linux.alibaba.com>
Reviewed-by: default avatarDavid Hildenbrand <david@redhat.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent 931b6a8b

mm/migrate.c

+1 −1
Original line number Diff line number Diff line
@@ -1180,7 +1180,7 @@ static int unmap_and_move(new_page_t get_new_page, 
		return -ENOMEM;

	dst = page_folio(newpage);



	dst->private = 0;

	dst->private = NULL;

	rc = __unmap_and_move(src, dst, force, mode);

	if (rc == MIGRATEPAGE_SUCCESS)

		set_page_owner_migrate_reason(&dst->page, reason);