diff options
Diffstat (limited to 'kernel/sysctl.c')
| -rw-r--r-- | kernel/sysctl.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c index cc02050fd0c4..3ae223f7b5df 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -91,7 +91,9 @@ #ifdef CONFIG_CHR_DEV_SG #include <scsi/sg.h> #endif - +#ifdef CONFIG_STACKLEAK_RUNTIME_DISABLE +#include <linux/stackleak.h> +#endif #ifdef CONFIG_LOCKUP_DETECTOR #include <linux/nmi.h> #endif @@ -1233,6 +1235,17 @@ static struct ctl_table kern_table[] = { .extra2 = &one, }, #endif +#ifdef CONFIG_STACKLEAK_RUNTIME_DISABLE + { + .procname = "stack_erasing", + .data = NULL, + .maxlen = sizeof(int), + .mode = 0600, + .proc_handler = stack_erasing_sysctl, + .extra1 = &zero, + .extra2 = &one, + }, +#endif { } }; |