From 818129790fc45bc2082d0702918c2230725db2e5 Mon Sep 17 00:00:00 2001 From: Ciara Loftus Date: Fri, 7 Aug 2020 09:32:48 +0000 Subject: [PATCH] net/af_xdp: change return value from Rx to unsigned The af_xdp rx function was returning a negative value on error, when an unsigned value is expected. Fix this. Fixes: d8a210774e1d ("net/af_xdp: support unaligned umem chunks") Cc: stable@dpdk.org Signed-off-by: Ciara Loftus Acked-by: Ferruh Yigit --- drivers/net/af_xdp/rte_eth_af_xdp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/af_xdp/rte_eth_af_xdp.c b/drivers/net/af_xdp/rte_eth_af_xdp.c index 936d4a7d5f..7ce4ad04af 100644 --- a/drivers/net/af_xdp/rte_eth_af_xdp.c +++ b/drivers/net/af_xdp/rte_eth_af_xdp.c @@ -236,7 +236,7 @@ af_xdp_rx_zc(void *queue, struct rte_mbuf **bufs, uint16_t nb_pkts) if (rte_pktmbuf_alloc_bulk(umem->mb_pool, fq_bufs, nb_pkts)) { AF_XDP_LOG(DEBUG, "Failed to get enough buffers for fq.\n"); - return -1; + return 0; } rcvd = xsk_ring_cons__peek(rx, nb_pkts, &idx_rx); -- 2.20.1