diff options
Diffstat (limited to 'mm/slub.c')
| -rw-r--r-- | mm/slub.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/mm/slub.c b/mm/slub.c index b1f15598fbfd..13ae4491136a 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -6443,15 +6443,16 @@ static void free_deferred_objects(struct irq_work *work) slab = virt_to_slab(x); s = slab->slab_cache; + /* Point 'x' back to the beginning of allocated object */ + x -= s->offset; + /* * We used freepointer in 'x' to link 'x' into df->objects. * Clear it to NULL to avoid false positive detection * of "Freepointer corruption". */ - *(void **)x = NULL; + set_freepointer(s, x, NULL); - /* Point 'x' back to the beginning of allocated object */ - x -= s->offset; __slab_free(s, slab, x, x, 1, _THIS_IP_); } |