diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-10-13 09:31:28 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-10-13 09:31:34 +0200 |
| commit | 9dbdd6c41c12fb42ee7188eafa7e1917b192af3a (patch) | |
| tree | 06a9eb894bc976c5c20e84ccd74fd82b9b71aed4 /arch/x86/kvm/x86.c | |
| parent | 7a693d3f0d10f978ebdf3082c41404ab97106567 (diff) | |
| parent | 161291396e76e0832c08f617eb9bd364d1648148 (diff) | |
Merge commit 'v2.6.32-rc4' into perf/core
Merge reason: we were on an -rc1 base, merge up to -rc4.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kvm/x86.c')
| -rw-r--r-- | arch/x86/kvm/x86.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index be451ee4424..9b9695322f5 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -1591,6 +1591,8 @@ static int kvm_dev_ioctl_get_supported_cpuid(struct kvm_cpuid2 *cpuid, if (cpuid->nent < 1) goto out; + if (cpuid->nent > KVM_MAX_CPUID_ENTRIES) + cpuid->nent = KVM_MAX_CPUID_ENTRIES; r = -ENOMEM; cpuid_entries = vmalloc(sizeof(struct kvm_cpuid_entry2) * cpuid->nent); if (!cpuid_entries) |