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author | Jens Axboe <axboe@kernel.dk> | 2017-08-28 21:00:44 +0200 |
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committer | Jens Axboe <axboe@kernel.dk> | 2017-08-28 21:00:44 +0200 |
commit | cd996fb47c360320cf25ac9503c16de085ea9cfc (patch) | |
tree | 38a4730b2c031afe7daf632064f9687f1e09194e /arch/x86/kvm/cpuid.c | |
parent | block: fix warning when I/O elevator is changed as request_queue is being rem... (diff) | |
parent | Linux 4.13-rc7 (diff) | |
download | linux-cd996fb47c360320cf25ac9503c16de085ea9cfc.tar.xz linux-cd996fb47c360320cf25ac9503c16de085ea9cfc.zip |
Merge tag 'v4.13-rc7' into for-4.14/block-postmerge
Linux 4.13-rc7
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'arch/x86/kvm/cpuid.c')
-rw-r--r-- | arch/x86/kvm/cpuid.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kvm/cpuid.c b/arch/x86/kvm/cpuid.c index 59ca2eea522c..19adbb418443 100644 --- a/arch/x86/kvm/cpuid.c +++ b/arch/x86/kvm/cpuid.c @@ -469,7 +469,7 @@ static inline int __do_cpuid_ent(struct kvm_cpuid_entry2 *entry, u32 function, entry->ecx &= kvm_cpuid_7_0_ecx_x86_features; cpuid_mask(&entry->ecx, CPUID_7_ECX); /* PKU is not yet implemented for shadow paging. */ - if (!tdp_enabled) + if (!tdp_enabled || !boot_cpu_has(X86_FEATURE_OSPKE)) entry->ecx &= ~F(PKU); entry->edx &= kvm_cpuid_7_0_edx_x86_features; entry->edx &= get_scattered_cpuid_leaf(7, 0, CPUID_EDX); |