virtnet_sq_free_unused_buf() check xsk buffer.
Signed-off-by: Xuan Zhuo <xuanzhuo@xxxxxxxxxxxxxxxxx>
---
drivers/net/virtio/main.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/net/virtio/main.c b/drivers/net/virtio/main.c
index 232cf151abff..ced9a37f706b 100644
--- a/drivers/net/virtio/main.c
+++ b/drivers/net/virtio/main.c
@@ -3285,10 +3285,12 @@ static void free_receive_page_frags(struct virtnet_info *vi)
static void virtnet_sq_free_unused_buf(struct virtqueue *vq, void *buf)
{
- if (!is_xdp_frame(buf))
+ if (is_skb_ptr(buf))
dev_kfree_skb(buf);
- else
+ else if (is_xdp_frame(buf))
xdp_return_frame(ptr_to_xdp(buf));
+
+ /* xsk buffer do not need handle. */
}
void virtnet_rq_free_unused_buf(struct virtqueue *vq, void *buf)
--
2.32.0.3.g01195cf9f
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