platform/x86: hp-wmi: Convert simple_strtoul() to kstrtou32()
commit 5cdc45ed upstream. First of all, unsigned long can overflow u32 value on 64-bit machine. Second, simple_strtoul() doesn't check for overflow in the input. Convert simple_strtoul() to kstrtou32() to eliminate above issues. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
parent
97cfecdf
Please register or sign in to comment