diff options
author | Jani Nikula <jani.nikula@intel.com> | 2017-09-04 21:40:34 +0300 |
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committer | Jani Nikula <jani.nikula@intel.com> | 2017-09-04 21:40:34 +0300 |
commit | d149d6ae17197ce23e2cd6bc5fcdacf7b593e55e (patch) | |
tree | 2fb8d66199080f6d7b41690f6e8616ccd79a1943 /drivers/net/virtio_net.c | |
parent | afe722bee4bf8afc88c6ff7d6f781515d9428595 (diff) | |
parent | 7846b12fe0b5feab5446d892f41b5140c1419109 (diff) | |
download | linux-d149d6ae17197ce23e2cd6bc5fcdacf7b593e55e.tar.bz2 |
Merge drm-upstream/drm-next into drm-intel-next-queued
Catch up with upstream while it's easy.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/net/virtio_net.c')
-rw-r--r-- | drivers/net/virtio_net.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 99a26a9efec1..98f17b05c68b 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -889,21 +889,20 @@ static int add_recvbuf_mergeable(struct virtnet_info *vi, buf = (char *)page_address(alloc_frag->page) + alloc_frag->offset; buf += headroom; /* advance address leaving hole at front of pkt */ - ctx = (void *)(unsigned long)len; get_page(alloc_frag->page); alloc_frag->offset += len + headroom; hole = alloc_frag->size - alloc_frag->offset; if (hole < len + headroom) { /* To avoid internal fragmentation, if there is very likely not * enough space for another buffer, add the remaining space to - * the current buffer. This extra space is not included in - * the truesize stored in ctx. + * the current buffer. */ len += hole; alloc_frag->offset += hole; } sg_init_one(rq->sg, buf, len); + ctx = (void *)(unsigned long)len; err = virtqueue_add_inbuf_ctx(rq->vq, rq->sg, 1, buf, ctx, gfp); if (err < 0) put_page(virt_to_head_page(buf)); @@ -2743,9 +2742,9 @@ module_init(virtio_net_driver_init); static __exit void virtio_net_driver_exit(void) { + unregister_virtio_driver(&virtio_net_driver); cpuhp_remove_multi_state(CPUHP_VIRT_NET_DEAD); cpuhp_remove_multi_state(virtionet_online); - unregister_virtio_driver(&virtio_net_driver); } module_exit(virtio_net_driver_exit); |