diff options
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/rocket.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/char/rocket.c b/drivers/char/rocket.c index cbee71b..72f2892 100644 --- a/drivers/char/rocket.c +++ b/drivers/char/rocket.c @@ -1399,6 +1399,9 @@ static int reset_rm2(struct r_port *info, void __user *arg) { int reset; + if (!capable(CAP_SYS_ADMIN)) + return -EPERM; + if (copy_from_user(&reset, arg, sizeof (int))) return -EFAULT; if (reset) |
