| commit | 508a8c9e264e1057f663e578c47c5ffa00adb160 | [log] [tgz] |
|---|---|---|
| author | Mark Rustad <mark.d.rustad@intel.com> | Fri Jun 06 01:57:00 2014 +0000 |
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | Thu Jul 24 01:02:48 2014 -0700 |
| tree | 100bec18560d87670fa0d93c1f2d9ba06647b384 | |
| parent | f6e675324481c56b358091ddb446b2c95a8e047b [diff] |
ixgbe: Fix possible null-dereference in error path In ixgbe_probe, the code at label err_dma can dereference adapter when it has a NULL value. The check is there to avoid disabling a disabled device. When adapter is NULL, treat it as if the device is enabled, because it is enabled in that case. Signed-off-by: Mark Rustad <mark.d.rustad@intel.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>