| commit | 266e83474c98e9f18d31f4837cfe05819a660d32 | |
| author | Michael S. Tsirkin <mst@redhat.com> | |
| Thu, 1 Aug 2013 10:43:19 +0000 (1 13:43 +0300) | ||
| committer | David S. Miller <davem@davemloft.net> | |
| Thu, 1 Aug 2013 23:32:05 +0000 (1 16:32 -0700) | ||
| tree | ee1ee950654dcb6eab2f2d3f78f03db4a29e3ae1 | treesnapshot (tar.gz zip) |
| parent | c756891a4e1c08c43780e17aca1d2b849ef31d1a | commitdiff |
macvlan: better mode validation
macvlan passthrough mode is special: it's not possible to switch to or
from it through a netlink command.
But if you try, the command will succeed, which is
confusing.
Validate input and return error to user.
Cc: Sridhar Samudrala <sri@us.ibm.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
macvlan passthrough mode is special: it's not possible to switch to or
from it through a netlink command.
But if you try, the command will succeed, which is
confusing.
Validate input and return error to user.
Cc: Sridhar Samudrala <sri@us.ibm.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| drivers/net/macvlan.c | diffblobblamehistory |