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| author |   Jason Wang <jasowang@redhat.com> | 2014-11-20 16:31:05 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2014-11-21 14:59:19 -0500 |
| commit | 7cc76f51508219a74dca835745e4f84393820017 (patch) | |
| tree | ce85b76a4947f86157ae0272dda1e67fd766fea3 /net/tipc/link.c | |
| parent | mlx4: don't duplicate kvfree() (diff) | |
| download | linux-dev-7cc76f51508219a74dca835745e4f84393820017.tar.xz linux-dev-7cc76f51508219a74dca835745e4f84393820017.zip | |
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 'net/tipc/link.c')
0 files changed, 0 insertions, 0 deletions