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 1016b75b026a..0838246d8c94 100644 --- a/kernel/module.c +++ b/kernel/module.c | |||
@@ -723,16 +723,8 @@ SYSCALL_DEFINE2(delete_module, const char __user *, name_user, | |||
723 | return -EFAULT; | 723 | return -EFAULT; |
724 | name[MODULE_NAME_LEN-1] = '\0'; | 724 | name[MODULE_NAME_LEN-1] = '\0'; |
725 | 725 | ||
726 | /* Create stop_machine threads since free_module relies on | 726 | if (mutex_lock_interruptible(&module_mutex) != 0) |
727 | * a non-failing stop_machine call. */ | 727 | return -EINTR; |
728 | ret = stop_machine_create(); | ||
729 | if (ret) | ||
730 | return ret; | ||
731 | |||
732 | if (mutex_lock_interruptible(&module_mutex) != 0) { | ||
733 | ret = -EINTR; | ||
734 | goto out_stop; | ||
735 | } | ||
736 | 728 | ||
737 | mod = find_module(name); | 729 | mod = find_module(name); |
738 | if (!mod) { | 730 | if (!mod) { |
@@ -792,8 +784,6 @@ SYSCALL_DEFINE2(delete_module, const char __user *, name_user, | |||
792 | 784 | ||
793 | out: | 785 | out: |
794 | mutex_unlock(&module_mutex); | 786 | mutex_unlock(&module_mutex); |
795 | out_stop: | ||
796 | stop_machine_destroy(); | ||
797 | return ret; | 787 | return ret; |
798 | } | 788 | } |
799 | 789 | ||