| commit | 6b101116ae445311031f3e9f91d3010d444b9845 | [log] [tgz] |
|---|---|---|
| author | Guenter Roeck <linux@roeck-us.net> | Mon Jan 16 22:51:47 2012 +0100 |
| committer | Jean Delvare <khali@endymion.delvare> | Mon Jan 16 22:51:47 2012 +0100 |
| tree | 418e5369d31ebdf8aea6bfa4c012e7ac8702ded6 | |
| parent | 2fe28ab51d200121b9c39f9b34cf2d132fcf5de1 [diff] |
hwmon: (lm90) Add range check to set_update_interval When writing the update_interval attribute, the parameter value was not range checked, which could cause an integer overflow and result in an arbitrary update interval. Fix by limiting the value range to <0, 100000>. Reported-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>