virtnet_sq_free_unused_buf() check xsk buffer.
Signed-off-by: Xuan Zhuo <[email protected]>
Acked-by: Jason Wang <[email protected]>
---
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 6a5e74c482f3..6210a6e37396 100644
--- a/drivers/net/virtio/main.c
+++ b/drivers/net/virtio/main.c
@@ -3919,16 +3919,18 @@ void virtnet_sq_free_unused_buf(struct virtqueue *vq,
void *buf)
sq = &vi->sq[i];
- if (!virtnet_is_xdp_frame(buf)) {
+ if (virtnet_is_skb_ptr(buf)) {
if (sq->do_dma)
buf = virtnet_sq_unmap(sq, buf);
dev_kfree_skb(buf);
- } else {
+ } else if (virtnet_is_xdp_frame(buf)) {
if (sq->do_dma)
buf = virtnet_sq_unmap(sq, buf);
xdp_return_frame(virtnet_ptr_to_xdp(buf));
+ } else {
+ xsk_tx_completed(sq->xsk.pool, 1);
}
}
--
2.32.0.3.g01195cf9f
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