diff options
Diffstat (limited to 'kernel/module.c')
-rw-r--r-- | kernel/module.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/kernel/module.c b/kernel/module.c index b8a1e313448c..e2564580f3f1 100644 --- a/kernel/module.c +++ b/kernel/module.c | |||
@@ -724,16 +724,8 @@ SYSCALL_DEFINE2(delete_module, const char __user *, name_user, | |||
724 | return -EFAULT; | 724 | return -EFAULT; |
725 | name[MODULE_NAME_LEN-1] = '\0'; | 725 | name[MODULE_NAME_LEN-1] = '\0'; |
726 | 726 | ||
727 | /* Create stop_machine threads since free_module relies on | 727 | if (mutex_lock_interruptible(&module_mutex) != 0) |
728 | * a non-failing stop_machine call. */ | 728 | return -EINTR; |
729 | ret = stop_machine_create(); | ||
730 | if (ret) | ||
731 | return ret; | ||
732 | |||
733 | if (mutex_lock_interruptible(&module_mutex) != 0) { | ||
734 | ret = -EINTR; | ||
735 | goto out_stop; | ||
736 | } | ||
737 | 729 | ||
738 | mod = find_module(name); | 730 | mod = find_module(name); |
739 | if (!mod) { | 731 | if (!mod) { |
@@ -793,8 +785,6 @@ SYSCALL_DEFINE2(delete_module, const char __user *, name_user, | |||
793 | 785 | ||
794 | out: | 786 | out: |
795 | mutex_unlock(&module_mutex); | 787 | mutex_unlock(&module_mutex); |
796 | out_stop: | ||
797 | stop_machine_destroy(); | ||
798 | return ret; | 788 | return ret; |
799 | } | 789 | } |
800 | 790 | ||