KVM: add missing misc_deregister() on error in kvm_init() · afc2f792cd - Gogs

KVM: add missing misc_deregister() on error in kvm_init()

Add the missing misc_deregister() before return from kvm_init()
in the debugfs init error handling case.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Gleb Natapov <gleb@redhat.com>

Wei Yongjun 12 years ago

parent

f722406faa

commit

afc2f792cd

1 changed files with 1 additions and 0 deletions

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							+ 1
							
							- 0
						
virt/kvm/kvm_main.c
							 
								View File
							
				@@ -3181,6 +3181,7 @@ int kvm_init(void *opaque, unsigned vcpu_size, unsigned vcpu_align,
			
				 out_undebugfs:
			
				 	unregister_syscore_ops(&kvm_syscore_ops);
			
				+	misc_deregister(&kvm_dev);
			
				 out_unreg:
			
				 	kvm_async_pf_deinit();
			
				 out_free: