diff options
Diffstat (limited to 'kernel/kmod.c')
| -rw-r--r-- | kernel/kmod.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/kernel/kmod.c b/kernel/kmod.c index 6f99aead66c6..0023a87e8de6 100644 --- a/kernel/kmod.c +++ b/kernel/kmod.c @@ -37,6 +37,7 @@ #include <linux/notifier.h> #include <linux/suspend.h> #include <linux/rwsem.h> +#include <linux/ptrace.h> #include <asm/uaccess.h> #include <trace/events/module.h> @@ -218,14 +219,16 @@ static int ____call_usermodehelper(void *data) commit_creds(new); - retval = kernel_execve(sub_info->path, - (const char *const *)sub_info->argv, - (const char *const *)sub_info->envp); + retval = do_execve(sub_info->path, + (const char __user *const __user *)sub_info->argv, + (const char __user *const __user *)sub_info->envp); + if (!retval) + return 0; /* Exec failed? */ fail: sub_info->retval = retval; - return 0; + do_exit(0); } static int call_helper(void *data) @@ -292,7 +295,7 @@ static int wait_for_helper(void *data) } umh_complete(sub_info); - return 0; + do_exit(0); } /* This is run by khelper thread */ |