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Wed, Mar 11, 2026 at 12:04:36PM +0900, Harry Yoo wrote: > > > > -----------8<----------------------------------- > > > > diff --git a/mm/slub.c b/mm/slub.c > > > > index 0c906fefc31b..401557ff5487 100644 > > > > --- a/mm/slub.c > > > > +++ b/mm/slub.c > > > > @@ -7513,6 +7513,7 @@ static void early_kmem_cache_node_alloc(int node) > > > > slab->freelist = get_freepointer(kmem_cache_node, n); > > > > slab->inuse = 1; > > > > kmem_cache_node->node[node] = n; > > > > + kmemleak_alloc(n, sizeof(*n), 1, GFP_NOWAIT); > > By the way, this should have been kmem_cache_node->object_size. > Because... the length of kmem_cache_node.node array is not always > MAX_NUMNODES (yeah, that's confusing). Oops, please feel free to ignore this paragraph! I was totally confused, it's not size of struct kmem_cache. -- Cheers, Harry / Hyeonggon