Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

[linux.git] / arch / x86 / mm / kmemcheck / kmemcheck.c

diff --git a/arch/x86/mm/kmemcheck/kmemcheck.c b/arch/x86/mm/kmemcheck/kmemcheck.c
index d87dd6d042d64309fedac698dd1a5b28a8448594..dd89a13f1051adcb18d3565a495a7d34b63b4f5a 100644 (file)
--- a/arch/x86/mm/kmemcheck/kmemcheck.c
+++ b/arch/x86/mm/kmemcheck/kmemcheck.c
@@ -78,10 +78,16 @@ early_initcall(kmemcheck_init);
  */
 static int __init param_kmemcheck(char *str)
 {
+       int val;
+       int ret;
+
        if (!str)
                return -EINVAL;
 
-       sscanf(str, "%d", &kmemcheck_enabled);
+       ret = kstrtoint(str, 0, &val);
+       if (ret)
+               return ret;
+       kmemcheck_enabled = val;
        return 0;
 }