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author | Radim Krčmář <rkrcmar@redhat.com> | 2015-07-01 15:31:49 +0200 |
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committer | Paolo Bonzini <pbonzini@redhat.com> | 2015-07-03 18:55:17 +0200 |
commit | 42720138b06301cc8a7ee8a495a6d021c4b6a9bc (patch) | |
tree | fbffa8a4feceef419b8d1f56cd521148095a8ba5 /security | |
parent | 2ecd9d29abb171d6e97a4f3eb29d7456a11401b7 (diff) | |
download | linux-42720138b06301cc8a7ee8a495a6d021c4b6a9bc.tar.bz2 |
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>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions