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-rw-r--r--kernel/kmod.c11
1 files changed, 3 insertions, 8 deletions
diff --git a/kernel/kmod.c b/kernel/kmod.c
index 8241906c4b61..fb326365b694 100644
--- a/kernel/kmod.c
+++ b/kernel/kmod.c
@@ -147,6 +147,9 @@ int __request_module(bool wait, const char *fmt, ...)
*/
WARN_ON_ONCE(wait && current_is_async());
+ if (!modprobe_path[0])
+ return 0;
+
va_start(args, fmt);
ret = vsnprintf(module_name, MODULE_NAME_LEN, fmt, args);
va_end(args);
@@ -569,14 +572,6 @@ int call_usermodehelper_exec(struct subprocess_info *sub_info, int wait)
int retval = 0;
helper_lock();
- if (!sub_info->path) {
- retval = -EINVAL;
- goto out;
- }
-
- if (sub_info->path[0] == '\0')
- goto out;
-
if (!khelper_wq || usermodehelper_disabled) {
retval = -EBUSY;
goto out;