diff options
| author | Jason Wang | 2014-11-20 16:31:05 +0800 |
|---|---|---|
| committer | David S. Miller | 2014-11-21 14:59:19 -0500 |
| commit | 7cc76f51508219a74dca835745e4f84393820017 (patch) | |
| tree | ce85b76a4947f86157ae0272dda1e67fd766fea3 /fs | |
| parent | 914efb02befeedbd71a6f115c9d2fb38a34af04d (diff) | |
macvtap: advance iov iterator when needed in macvtap_put_user()
When mergeable buffer is used, vnet_hdr_sz is greater than sizeof struct
virtio_net_hdr. So we need advance the iov iterators in this case.
Fixes 6c36d2e26cda1ad3e2c4b90dd843825fc62fe5b4 ("macvtap: Use iovec iterators")
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions