| commit | 8ca9418350eccd5dd2659931807c1901224dd638 | [log] [tgz] |
|---|---|---|
| author | Scott Feldman <scofeldm@cisco.com> | Fri May 28 03:42:18 2010 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Fri May 28 03:42:18 2010 -0700 |
| tree | 2b476e5a084de1da3cb68dbddcce80c0c917578a | |
| parent | 50636af715ac1ceb1872bd29a4bdcc68975c3263 [diff] |
netlink: bug fix: don't overrun skbs on vf_port dump Noticed by Patrick McHardy: was continuing to fill skb after a nla_put_failure, ignoring the size calculated by upper layer. Now, return -EMSGSIZE on any overruns, but also allow netdev to fail ndo_get_vf_port with error other than -EMSGSIZE, thus unwinding nest. Signed-off-by: Scott Feldman <scofeldm@cisco.com> Signed-off-by: David S. Miller <davem@davemloft.net>