diff options
| author | Joerg Roedel <[email protected]> | 2023-10-26 17:05:58 +0200 |
|---|---|---|
| committer | Joerg Roedel <[email protected]> | 2023-10-26 17:05:58 +0200 |
| commit | 3613047280ec42a4e1350fdc1a6dd161ff4008cc (patch) | |
| tree | 6cf2f03f518537f3229e6066a8b2638755f0bb48 /drivers/net/virtio_net.c | |
| parent | bbc70e0aec287e164344b1a071bd46466a4f29b3 (diff) | |
| parent | 05d3ef8bba77c1b5f98d941d8b2d4aeab8118ef1 (diff) | |
Merge tag 'v6.6-rc7' into core
Linux 6.6-rc7
Diffstat (limited to 'drivers/net/virtio_net.c')
| -rw-r--r-- | drivers/net/virtio_net.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index fe7f314d65c9..d67f742fbd4c 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -607,16 +607,16 @@ static void virtnet_rq_unmap(struct receive_queue *rq, void *buf, u32 len) --dma->ref; - if (dma->ref) { - if (dma->need_sync && len) { - offset = buf - (head + sizeof(*dma)); + if (dma->need_sync && len) { + offset = buf - (head + sizeof(*dma)); - virtqueue_dma_sync_single_range_for_cpu(rq->vq, dma->addr, offset, - len, DMA_FROM_DEVICE); - } + virtqueue_dma_sync_single_range_for_cpu(rq->vq, dma->addr, + offset, len, + DMA_FROM_DEVICE); + } + if (dma->ref) return; - } virtqueue_dma_unmap_single_attrs(rq->vq, dma->addr, dma->len, DMA_FROM_DEVICE, DMA_ATTR_SKIP_CPU_SYNC); |