Revert "pinctrl: rockchip: avoid hardirq-unsafe functions in irq_chip"

[karo-tx-linux.git] / mm / rmap.c

diff --git a/mm/rmap.c b/mm/rmap.c
index 3ff241f714ebc066ce34a4d68381efcb303f4043..d405f0e0ee9651b40dceac3f45a851469b576e48 100644 (file)
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -430,7 +430,7 @@ static void anon_vma_ctor(void *data)
 void __init anon_vma_init(void)
 {
        anon_vma_cachep = kmem_cache_create("anon_vma", sizeof(struct anon_vma),
-                       0, SLAB_DESTROY_BY_RCU|SLAB_PANIC|SLAB_ACCOUNT,
+                       0, SLAB_TYPESAFE_BY_RCU|SLAB_PANIC|SLAB_ACCOUNT,
                        anon_vma_ctor);
        anon_vma_chain_cachep = KMEM_CACHE(anon_vma_chain,
                        SLAB_PANIC|SLAB_ACCOUNT);
@@ -481,7 +481,7 @@ struct anon_vma *page_get_anon_vma(struct page *page)
         * If this page is still mapped, then its anon_vma cannot have been
         * freed.  But if it has been unmapped, we have no security against the
         * anon_vma structure being freed and reused (for another anon_vma:
-        * SLAB_DESTROY_BY_RCU guarantees that - so the atomic_inc_not_zero()
+        * SLAB_TYPESAFE_BY_RCU guarantees that - so the atomic_inc_not_zero()
         * above cannot corrupt).
         */
        if (!page_mapped(page)) {