diff options
Diffstat (limited to 'net/core/page_pool.c')
| -rw-r--r-- | net/core/page_pool.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/net/core/page_pool.c b/net/core/page_pool.c index a3de752c5178d..f5e908c9e7ad8 100644 --- a/net/core/page_pool.c +++ b/net/core/page_pool.c @@ -536,12 +536,11 @@ static noinline netmem_ref __page_pool_alloc_pages_slow(struct page_pool *pool, if (unlikely(pool->alloc.count > 0)) return pool->alloc.cache[--pool->alloc.count]; - /* Mark empty alloc.cache slots "empty" for alloc_pages_bulk_array */ + /* Mark empty alloc.cache slots "empty" for alloc_pages_bulk */ memset(&pool->alloc.cache, 0, sizeof(void *) * bulk); - nr_pages = alloc_pages_bulk_array_node(gfp, - pool->p.nid, bulk, - (struct page **)pool->alloc.cache); + nr_pages = alloc_pages_bulk_node(gfp, pool->p.nid, bulk, + (struct page **)pool->alloc.cache); if (unlikely(!nr_pages)) return 0; @@ -1147,7 +1146,9 @@ void page_pool_disable_direct_recycling(struct page_pool *pool) WARN_ON(!test_bit(NAPI_STATE_SCHED, &pool->p.napi->state)); WARN_ON(READ_ONCE(pool->p.napi->list_owner) != -1); + mutex_lock(&page_pools_lock); WRITE_ONCE(pool->p.napi, NULL); + mutex_unlock(&page_pools_lock); } EXPORT_SYMBOL(page_pool_disable_direct_recycling); |