Signed-off-by: Johannes Weiner <hannes@xxxxxxxxxxx>
---
mm/usercopy.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/usercopy.c b/mm/usercopy.c
index 924e236522da..b3de3c4eefba 100644
--- a/mm/usercopy.c
+++ b/mm/usercopy.c
@@ -235,7 +235,7 @@ static inline void check_heap_object(const void *ptr, unsigned long n,
*/
page = compound_head(kmap_to_page((void *)ptr));
- if (PageSlab(compound_head(page))) {
+ if (PageSlab(page)) {
/* Check slab allocator for flags and size. */
__check_heap_object(ptr, n, page, to_user);
} else {
--
2.32.0
