| commit | 4fc79db178f0a0ede479b4713e00df2d106028b3 | [log] [tgz] |
|---|---|---|
| author | Johannes Berg <johannes.berg@intel.com> | Tue Aug 21 18:57:11 2012 +0200 |
| committer | John W. Linville <linville@tuxdriver.com> | Tue Aug 21 15:01:45 2012 -0400 |
| tree | 2dd1358575382dc449e488e3dc7200f2c821b7cf | |
| parent | 94543a8d4fb302817014981489f15cb3b92ec3c2 [diff] |
iwlwifi: protect SRAM debugfs If the device is not started, we can't read its SRAM and attempting to do so will cause issues. Protect the debugfs read. Cc: stable@vger.kernel.org Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>