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Commit 2106a548 authored by Guo Chao's avatar Guo Chao Committed by Marcelo Tosatti
Browse files

KVM: VMX: code clean for vmx_init() 



Signed-off-by: default avatarGuo Chao <yan@linux.vnet.ibm.com>
Signed-off-by: default avatarMarcelo Tosatti <mtosatti@redhat.com>
parent f9808b7f

arch/x86/kvm/vmx.c

+7 −9
Original line number Diff line number Diff line
@@ -7290,23 +7290,21 @@ static int __init vmx_init(void) 
	if (!vmx_io_bitmap_a)

		return -ENOMEM;



	vmx_io_bitmap_b = (unsigned long *)__get_free_page(GFP_KERNEL);

	if (!vmx_io_bitmap_b) {

	r = -ENOMEM;



	vmx_io_bitmap_b = (unsigned long *)__get_free_page(GFP_KERNEL);

	if (!vmx_io_bitmap_b)

		goto out;

	}



	vmx_msr_bitmap_legacy = (unsigned long *)__get_free_page(GFP_KERNEL);

	if (!vmx_msr_bitmap_legacy) {

		r = -ENOMEM;

	if (!vmx_msr_bitmap_legacy)

		goto out1;

	}





	vmx_msr_bitmap_longmode = (unsigned long *)__get_free_page(GFP_KERNEL);

	if (!vmx_msr_bitmap_longmode) {

		r = -ENOMEM;

	if (!vmx_msr_bitmap_longmode)

		goto out2;

	}





	/*

	 * Allow direct access to the PC debug port (it is often used for I/O