From: Tiwei Bie <tiwei.bie@intel.com>
To: dev@dpdk.org
Cc: yliu@fridaylinux.org, maxime.coquelin@redhat.com,
mtetsuyah@gmail.com, stable@dpdk.org
Subject: [dpdk-dev] [PATCH] net/virtio: zero the whole memory zone
Date: Mon, 12 Jun 2017 12:34:30 +0800 [thread overview]
Message-ID: <1497242070-68791-1-git-send-email-tiwei.bie@intel.com> (raw)
Zero the whole memory zone instead of the first few bytes.
Fixes: c1f86306a026 ("virtio: add new driver")
Cc: stable@dpdk.org
Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
---
drivers/net/virtio/virtio_ethdev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/virtio/virtio_ethdev.c b/drivers/net/virtio/virtio_ethdev.c
index 45f9bca..88118f1 100644
--- a/drivers/net/virtio/virtio_ethdev.c
+++ b/drivers/net/virtio/virtio_ethdev.c
@@ -424,7 +424,7 @@ virtio_init_queue(struct rte_eth_dev *dev, uint16_t vtpci_queue_idx)
}
}
- memset(mz->addr, 0, sizeof(mz->len));
+ memset(mz->addr, 0, mz->len);
vq->vq_ring_mem = mz->phys_addr;
vq->vq_ring_virt_mem = mz->addr;
--
2.7.4
next reply other threads:[~2017-06-12 4:40 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-12 4:34 Tiwei Bie [this message]
2017-06-12 10:21 ` Yuanhan Liu
2017-06-14 7:52 ` Jens Freimann
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