| commit | 8b3c3104c3f4f706e99365c3e0d2aa61b95f969f | [log] [tgz] |
|---|---|---|
| author | Andy Honig <ahonig@google.com> | Wed Aug 27 11:16:44 2014 -0700 |
| committer | Paolo Bonzini <pbonzini@redhat.com> | Fri Oct 24 13:21:08 2014 +0200 |
| tree | ccb686a3c75ce3b921a77038365752130b6ff589 | |
| parent | 854e8bb1aa06c578c2c9145fa6bfe3680ef63b23 [diff] |
KVM: x86: Prevent host from panicking on shared MSR writes. The previous patch blocked invalid writes directly when the MSR is written. As a precaution, prevent future similar mistakes by gracefulling handle GPs caused by writes to shared MSRs. Cc: stable@vger.kernel.org Signed-off-by: Andrew Honig <ahonig@google.com> [Remove parts obsoleted by Nadav's patch. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>