diff options
| author | Phil Sutter <phil.sutter@viprinet.com> | 2012-03-26 09:01:30 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-03-27 22:30:09 -0400 |
| commit | 4eee6a3a04e8bb53fbe7de0f64d0524d3fbe3f80 (patch) | |
| tree | f53517770ad3cda21d4689106e2ec3570c31f2be /mm/percpu.c | |
| parent | 7dd30d447b7f4a129586cce8e57d0163dde876b0 (diff) | |
wimax: i2400m - prevent a possible kernel bug due to missing fw_name string
This happened on a machine with a custom hotplug script calling nameif,
probably due to slow firmware loading. At the time nameif uses ethtool
to gather interface information, i2400m->fw_name is zero and so a null
pointer dereference occurs from within i2400m_get_drvinfo().
Signed-off-by: Phil Sutter <phil.sutter@viprinet.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'mm/percpu.c')
0 files changed, 0 insertions, 0 deletions