diff options
Diffstat (limited to 'net/xdp')
| -rw-r--r-- | net/xdp/xsk_buff_pool.c | 5 | ||||
| -rw-r--r-- | net/xdp/xskmap.c | 2 |
2 files changed, 3 insertions, 4 deletions
diff --git a/net/xdp/xsk_buff_pool.c b/net/xdp/xsk_buff_pool.c index ae71da7d2cd6..1f7975b49657 100644 --- a/net/xdp/xsk_buff_pool.c +++ b/net/xdp/xsk_buff_pool.c @@ -387,10 +387,9 @@ void xp_dma_unmap(struct xsk_buff_pool *pool, unsigned long attrs) return; } - if (!refcount_dec_and_test(&dma_map->users)) - return; + if (refcount_dec_and_test(&dma_map->users)) + __xp_dma_unmap(dma_map, attrs); - __xp_dma_unmap(dma_map, attrs); kvfree(pool->dma_pages); pool->dma_pages = NULL; pool->dma_pages_cnt = 0; diff --git a/net/xdp/xskmap.c b/net/xdp/xskmap.c index e1c526f97ce3..afa457506274 100644 --- a/net/xdp/xskmap.c +++ b/net/xdp/xskmap.c @@ -224,7 +224,7 @@ static long xsk_map_delete_elem(struct bpf_map *map, void *key) struct xsk_map *m = container_of(map, struct xsk_map, map); struct xdp_sock __rcu **map_entry; struct xdp_sock *old_xs; - int k = *(u32 *)key; + u32 k = *(u32 *)key; if (k >= map->max_entries) return -EINVAL; |