| commit | 96ca4a2cc1454cf633a1e0796b7ef39d937b87ec | [log] [tgz] |
|---|---|---|
| author | Oliver Hartkopp <oliver@hartkopp.net> | Tue Sep 23 21:23:19 2008 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Tue Sep 23 21:23:19 2008 -0700 |
| tree | 9031c5040ab0dadb3f2c5eb39ec9a4ffd1b53c2d | |
| parent | d87798450a7635ab1bcc80271a13ce4a53b016a9 [diff] |
net: remove ifalias on empty given alias This patch removes the potentially allocated ifalias when the (new) given alias is empty. E.g. when setting echo "" > /sys/class/net/eth0/ifalias Signed-off-by: Oliver Hartkopp <oliver@hartkopp.net> Acked-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>