| commit | 42720138b06301cc8a7ee8a495a6d021c4b6a9bc | [log] [tgz] |
|---|---|---|
| author | Radim Krčmář <rkrcmar@redhat.com> | Wed Jul 01 15:31:49 2015 +0200 |
| committer | Paolo Bonzini <pbonzini@redhat.com> | Fri Jul 03 18:55:17 2015 +0200 |
| tree | fbffa8a4feceef419b8d1f56cd521148095a8ba5 | |
| parent | 2ecd9d29abb171d6e97a4f3eb29d7456a11401b7 [diff] |
KVM: x86: make vapics_in_nmi_mode atomic Writes were a bit racy, but hard to turn into a bug at the same time. (Particularly because modern Linux doesn't use this feature anymore.) Signed-off-by: Radim Krčmář <rkrcmar@redhat.com> [Actually the next patch makes it much, much easier to trigger the race so I'm including this one for stable@ as well. - Paolo] Cc: stable@vger.kernel.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>