diff options
| author | Oliver Hartkopp <oliver@hartkopp.net> | 2008-09-23 21:23:19 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-09-23 21:23:19 -0700 |
| commit | 96ca4a2cc1454cf633a1e0796b7ef39d937b87ec (patch) | |
| tree | 9031c5040ab0dadb3f2c5eb39ec9a4ffd1b53c2d /net/core/link_watch.c | |
| 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>
Diffstat (limited to 'net/core/link_watch.c')
0 files changed, 0 insertions, 0 deletions