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author | Paul Mundt <lethal@linux-sh.org> | 2010-04-26 16:08:27 +0900 |
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committer | Paul Mundt <lethal@linux-sh.org> | 2010-04-26 16:08:27 +0900 |
commit | e19553427c2e8fdb04fdd98e407164bb59a840ba (patch) | |
tree | 5332234b2dad07c03c27e4608afb16f297f41e61 /arch/x86/kvm/svm.c | |
parent | 35f6cd4a06432034665a1499ca4b022437423aac (diff) | |
parent | 83515bc7df812555e20cda48614674e2f346f9f5 (diff) | |
download | linux-stable-e19553427c2e8fdb04fdd98e407164bb59a840ba.tar.gz linux-stable-e19553427c2e8fdb04fdd98e407164bb59a840ba.tar.bz2 linux-stable-e19553427c2e8fdb04fdd98e407164bb59a840ba.zip |
Merge branch 'sh/stable-updates'
Conflicts:
arch/sh/kernel/dwarf.c
drivers/dma/shdma.c
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/x86/kvm/svm.c')
-rw-r--r-- | arch/x86/kvm/svm.c | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index 52f78dd03010..2ba58206812a 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -26,6 +26,7 @@ #include <linux/highmem.h> #include <linux/sched.h> #include <linux/ftrace_event.h> +#include <linux/slab.h> #include <asm/desc.h> @@ -705,29 +706,28 @@ static struct kvm_vcpu *svm_create_vcpu(struct kvm *kvm, unsigned int id) if (err) goto free_svm; + err = -ENOMEM; page = alloc_page(GFP_KERNEL); - if (!page) { - err = -ENOMEM; + if (!page) goto uninit; - } - err = -ENOMEM; msrpm_pages = alloc_pages(GFP_KERNEL, MSRPM_ALLOC_ORDER); if (!msrpm_pages) - goto uninit; + goto free_page1; nested_msrpm_pages = alloc_pages(GFP_KERNEL, MSRPM_ALLOC_ORDER); if (!nested_msrpm_pages) - goto uninit; - - svm->msrpm = page_address(msrpm_pages); - svm_vcpu_init_msrpm(svm->msrpm); + goto free_page2; hsave_page = alloc_page(GFP_KERNEL); if (!hsave_page) - goto uninit; + goto free_page3; + svm->nested.hsave = page_address(hsave_page); + svm->msrpm = page_address(msrpm_pages); + svm_vcpu_init_msrpm(svm->msrpm); + svm->nested.msrpm = page_address(nested_msrpm_pages); svm->vmcb = page_address(page); @@ -743,6 +743,12 @@ static struct kvm_vcpu *svm_create_vcpu(struct kvm *kvm, unsigned int id) return &svm->vcpu; +free_page3: + __free_pages(nested_msrpm_pages, MSRPM_ALLOC_ORDER); +free_page2: + __free_pages(msrpm_pages, MSRPM_ALLOC_ORDER); +free_page1: + __free_page(page); uninit: kvm_vcpu_uninit(&svm->vcpu); free_svm: |