tree a7e19557782b5ea1c72b9721da36b4e094d69aed
parent 319e2e3f63c348a9b66db4667efa73178e18b17d
author One Thousand Gnomes <gnomes@lxorguk.ukuu.org.uk> 1387292851 +0000
committer Rafael J. Wysocki <rafael.j.wysocki@intel.com> 1389190239 +0100

cpupower: Fix sscanf robustness in cpufreq-set

The cpufreq-set tool has a missing length check. This is basically
just correctness but still should get fixed.

One of a set of sscanf problems reported by Jackie Chang

Signed-off-by: Alan Cox <alan@linux.intel.com>
[rjw: Subject]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>