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authorTakashi Iwai <tiwai@suse.de>2013-12-19 06:22:11 -0500
committerTakashi Iwai <tiwai@suse.de>2013-12-19 06:22:11 -0500
commit356f402da0f989b16e4b6849e88dba5df0e25944 (patch)
treed1d41d07abf30bdd7fe1498f6eb239eaced6d9b3 /drivers/net/virtio_net.c
parent3a6c5d8ad0a9253aafb76df3577edcb68c09b939 (diff)
parent96b7fe0119b932ad25451d2b6357e727bbe6a309 (diff)
Merge tag 'asoc-v3.13-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v3.13 The fixes here are all driver specific ones, none of which particularly stand out but all of which are useful to users of those drivers.
Diffstat (limited to 'drivers/net/virtio_net.c')
-rw-r--r--drivers/net/virtio_net.c17
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index 916241d16c67..d208f8604981 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -426,10 +426,10 @@ static void receive_buf(struct receive_queue *rq, void *buf, unsigned int len)
426 if (unlikely(len < sizeof(struct virtio_net_hdr) + ETH_HLEN)) { 426 if (unlikely(len < sizeof(struct virtio_net_hdr) + ETH_HLEN)) {
427 pr_debug("%s: short packet %i\n", dev->name, len); 427 pr_debug("%s: short packet %i\n", dev->name, len);
428 dev->stats.rx_length_errors++; 428 dev->stats.rx_length_errors++;
429 if (vi->big_packets) 429 if (vi->mergeable_rx_bufs)
430 give_pages(rq, buf);
431 else if (vi->mergeable_rx_bufs)
432 put_page(virt_to_head_page(buf)); 430 put_page(virt_to_head_page(buf));
431 else if (vi->big_packets)
432 give_pages(rq, buf);
433 else 433 else
434 dev_kfree_skb(buf); 434 dev_kfree_skb(buf);
435 return; 435 return;
@@ -1367,6 +1367,11 @@ static void virtnet_config_changed(struct virtio_device *vdev)
1367 1367
1368static void virtnet_free_queues(struct virtnet_info *vi) 1368static void virtnet_free_queues(struct virtnet_info *vi)
1369{ 1369{
1370 int i;
1371
1372 for (i = 0; i < vi->max_queue_pairs; i++)
1373 netif_napi_del(&vi->rq[i].napi);
1374
1370 kfree(vi->rq); 1375 kfree(vi->rq);
1371 kfree(vi->sq); 1376 kfree(vi->sq);
1372} 1377}
@@ -1396,10 +1401,10 @@ static void free_unused_bufs(struct virtnet_info *vi)
1396 struct virtqueue *vq = vi->rq[i].vq; 1401 struct virtqueue *vq = vi->rq[i].vq;
1397 1402
1398 while ((buf = virtqueue_detach_unused_buf(vq)) != NULL) { 1403 while ((buf = virtqueue_detach_unused_buf(vq)) != NULL) {
1399 if (vi->big_packets) 1404 if (vi->mergeable_rx_bufs)
1400 give_pages(&vi->rq[i], buf);
1401 else if (vi->mergeable_rx_bufs)
1402 put_page(virt_to_head_page(buf)); 1405 put_page(virt_to_head_page(buf));
1406 else if (vi->big_packets)
1407 give_pages(&vi->rq[i], buf);
1403 else 1408 else
1404 dev_kfree_skb(buf); 1409 dev_kfree_skb(buf);
1405 --vi->rq[i].num; 1410 --vi->rq[i].num;