diff options
Diffstat (limited to 'net/xdp/xsk_buff_pool.c')
| -rw-r--r-- | net/xdp/xsk_buff_pool.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/net/xdp/xsk_buff_pool.c b/net/xdp/xsk_buff_pool.c index fd39bb660ebc..b34fca6ada86 100644 --- a/net/xdp/xsk_buff_pool.c +++ b/net/xdp/xsk_buff_pool.c @@ -37,6 +37,7 @@ void xp_destroy(struct xsk_buff_pool *pool) if (!pool) return; + kvfree(pool->tx_descs); kvfree(pool->heads); kvfree(pool); } @@ -58,6 +59,12 @@ struct xsk_buff_pool *xp_create_and_assign_umem(struct xdp_sock *xs, if (!pool->heads) goto out; + if (xs->tx) { + pool->tx_descs = kcalloc(xs->tx->nentries, sizeof(*pool->tx_descs), GFP_KERNEL); + if (!pool->tx_descs) + goto out; + } + pool->chunk_mask = ~((u64)umem->chunk_size - 1); pool->addrs_cnt = umem->size; pool->heads_cnt = umem->chunks; |