diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2012-08-21 12:57:11 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-08-21 15:01:45 -0400 |
| commit | 4fc79db178f0a0ede479b4713e00df2d106028b3 (patch) | |
| tree | 2dd1358575382dc449e488e3dc7200f2c821b7cf /sound/core/timer_compat.c | |
| 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>
Diffstat (limited to 'sound/core/timer_compat.c')
0 files changed, 0 insertions, 0 deletions