Re: [PATCH v2] mm/slub: Avoid list corruption when removing a slab from the full list

["Christoph Lameter (Ampere)" <cl@xxxxxxxxxx>]

list_del() in remove_partial() sets poison values for next/prev so there
should no list
corruption but a failure showing the poison values.

static inline void list_del(struct list_head *entry)
{
        __list_del_entry(entry);
        entry->next = LIST_POISON1;
        entry->prev = LIST_POISON2;
}