diff options
| author | Guenter Roeck <linux@roeck-us.net> | 2012-01-16 22:51:47 +0100 |
|---|---|---|
| committer | Jean Delvare <khali@endymion.delvare> | 2012-01-16 22:51:47 +0100 |
| commit | 6b101116ae445311031f3e9f91d3010d444b9845 (patch) | |
| tree | 418e5369d31ebdf8aea6bfa4c012e7ac8702ded6 /kernel | |
| parent | 2fe28ab51d200121b9c39f9b34cf2d132fcf5de1 (diff) | |
| download | linux-6b101116ae445311031f3e9f91d3010d444b9845.tar.bz2 | |
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>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions