diff options
Diffstat (limited to 'kernel/kmod.c')
| -rw-r--r-- | kernel/kmod.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/kernel/kmod.c b/kernel/kmod.c index 689d20f3930..9fcb53a11f8 100644 --- a/kernel/kmod.c +++ b/kernel/kmod.c @@ -143,7 +143,6 @@ struct subprocess_info { static int ____call_usermodehelper(void *data) { struct subprocess_info *sub_info = data; - enum umh_wait wait = sub_info->wait; int retval; BUG_ON(atomic_read(&sub_info->cred->usage) != 1); @@ -185,14 +184,10 @@ static int ____call_usermodehelper(void *data) */ set_user_nice(current, 0); - if (wait == UMH_WAIT_EXEC) - complete(sub_info->complete); - retval = kernel_execve(sub_info->path, sub_info->argv, sub_info->envp); /* Exec failed? */ - if (wait != UMH_WAIT_EXEC) - sub_info->retval = retval; + sub_info->retval = retval; do_exit(0); } @@ -271,14 +266,16 @@ static void __call_usermodehelper(struct work_struct *work) switch (wait) { case UMH_NO_WAIT: - case UMH_WAIT_EXEC: break; case UMH_WAIT_PROC: if (pid > 0) break; sub_info->retval = pid; - break; + /* FALLTHROUGH */ + + case UMH_WAIT_EXEC: + complete(sub_info->complete); } } |