diff options
Diffstat (limited to 'mm/mempool.c')
| -rw-r--r-- | mm/mempool.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/mm/mempool.c b/mm/mempool.c index 07c383ddbbab..9b7a14a791cc 100644 --- a/mm/mempool.c +++ b/mm/mempool.c @@ -112,12 +112,12 @@ static void kasan_poison_element(mempool_t *pool, void *element) kasan_free_pages(element, (unsigned long)pool->pool_data); } -static void kasan_unpoison_element(mempool_t *pool, void *element) +static void kasan_unpoison_element(mempool_t *pool, void *element, gfp_t flags) { if (pool->alloc == mempool_alloc_slab) - kasan_slab_alloc(pool->pool_data, element); + kasan_slab_alloc(pool->pool_data, element, flags); if (pool->alloc == mempool_kmalloc) - kasan_krealloc(element, (size_t)pool->pool_data); + kasan_krealloc(element, (size_t)pool->pool_data, flags); if (pool->alloc == mempool_alloc_pages) kasan_alloc_pages(element, (unsigned long)pool->pool_data); } @@ -130,12 +130,12 @@ static void add_element(mempool_t *pool, void *element) pool->elements[pool->curr_nr++] = element; } -static void *remove_element(mempool_t *pool) +static void *remove_element(mempool_t *pool, gfp_t flags) { void *element = pool->elements[--pool->curr_nr]; BUG_ON(pool->curr_nr < 0); - kasan_unpoison_element(pool, element); + kasan_unpoison_element(pool, element, flags); check_element(pool, element); return element; } @@ -154,7 +154,7 @@ void mempool_destroy(mempool_t *pool) return; while (pool->curr_nr) { - void *element = remove_element(pool); + void *element = remove_element(pool, GFP_KERNEL); pool->free(element, pool->pool_data); } kfree(pool->elements); @@ -250,7 +250,7 @@ int mempool_resize(mempool_t *pool, int new_min_nr) spin_lock_irqsave(&pool->lock, flags); if (new_min_nr <= pool->min_nr) { while (new_min_nr < pool->curr_nr) { - element = remove_element(pool); + element = remove_element(pool, GFP_KERNEL); spin_unlock_irqrestore(&pool->lock, flags); pool->free(element, pool->pool_data); spin_lock_irqsave(&pool->lock, flags); @@ -347,7 +347,7 @@ repeat_alloc: spin_lock_irqsave(&pool->lock, flags); if (likely(pool->curr_nr)) { - element = remove_element(pool); + element = remove_element(pool, gfp_temp); spin_unlock_irqrestore(&pool->lock, flags); /* paired with rmb in mempool_free(), read comment there */ smp_wmb(); |