From: Long Li <longli@linuxonhyperv.com>
To: Stephen Hemminger <sthemmin@microsoft.com>
Cc: dev@dpdk.org, Long Li <longli@microsoft.com>, stable@dpdk.org
Subject: [dpdk-dev] [PATCH] net/netvsc: fix rndis packet addresses
Date: Fri, 18 Sep 2020 11:53:47 -0700 [thread overview]
Message-ID: <1600455227-3709-1-git-send-email-longli@linuxonhyperv.com> (raw)
From: Long Li <longli@microsoft.com>
The address should be calculated before type cast, not after.
Fixes: cc02518 ("net/netvsc: split send buffers from Tx descriptors")
Cc: stable@dpdk.org
Reported-by: Souvik Dey <sodey@rbbn.com>
Signed-off-by: Long Li <longli@microsoft.com>
---
drivers/net/netvsc/hn_rxtx.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/netvsc/hn_rxtx.c b/drivers/net/netvsc/hn_rxtx.c
index 813f8c3cc..70f8b8332 100644
--- a/drivers/net/netvsc/hn_rxtx.c
+++ b/drivers/net/netvsc/hn_rxtx.c
@@ -160,8 +160,8 @@ static void hn_txd_init(struct rte_mempool *mp __rte_unused,
txd->queue_id = txq->queue_id;
txd->chim_index = NVS_CHIM_IDX_INVALID;
- txd->rndis_pkt = (struct rndis_packet_msg *)(char *)txq->tx_rndis
- + idx * HN_RNDIS_PKT_ALIGNED;
+ txd->rndis_pkt = (struct rndis_packet_msg *)((char *)txq->tx_rndis
+ + idx * HN_RNDIS_PKT_ALIGNED);
}
int
--
2.25.1
next reply other threads:[~2020-09-18 18:54 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-18 18:53 Long Li [this message]
2020-09-21 13:50 ` [dpdk-dev] [dpdk-stable] [PATCH] net/netvsc: fix rndis packet addresses Ferruh Yigit
2020-09-21 16:04 ` [dpdk-dev] " Kevin Traynor
2020-09-21 16:06 ` Kevin Traynor
2020-09-21 16:19 ` Kevin Traynor
2020-09-21 19:09 ` Long Li
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