| commit | 39ec7de7092ba9789f211d112a66bd19d4cb5d36 | [log] [tgz] |
|---|---|---|
| author | Michael S. Tsirkin <mst@redhat.com> | Tue Dec 16 15:04:56 2014 +0200 |
| committer | David S. Miller <davem@davemloft.net> | Tue Dec 16 11:19:41 2014 -0500 |
| tree | dfa9725a4c54e900c9a60999f29b0f65b72f96fd | |
| parent | c286bbaf4f56958db2591146145e248c7b9021c5 [diff] |
macvtap: fix uninitialized access on TUNSETIFF flags field in ifreq is only 16 bit wide, but we read it as a 32 bit value. If userspace doesn't zero-initialize unused fields, this will lead to failures. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>