From: Ciara Loftus <ciara.loftus@intel.com>
To: dev@dpdk.org
Cc: Ciara Loftus <ciara.loftus@intel.com>, stable@dpdk.org
Subject: [dpdk-stable] [PATCH] net/af_xdp: change return value from Rx to unsigned
Date: Fri, 7 Aug 2020 09:32:48 +0000 [thread overview]
Message-ID: <20200807093248.4295-1-ciara.loftus@intel.com> (raw)
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 <ciara.loftus@intel.com>
---
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);
--
2.17.1
next reply other threads:[~2020-08-07 9:56 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-07 9:32 Ciara Loftus [this message]
2020-08-07 10:07 ` Ferruh Yigit
2020-09-01 15:10 ` Ferruh Yigit
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