GitLab

CVE-2018-3639 (x86)

A typo (or mis-merge?) resulted in leaf 6 only being probed if
cpuid_level >= 7.

Fixes: 2ccd71f1

 ("x86/cpufeature: Move some of the scattered feature bits to x86_capability")
Signed-off-by: Andy Lutomirski <luto@kernel.org>
Acked-by: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Link: http://lkml.kernel.org/r/6ea30c0e9daec21e488b54761881a6dfcf3e04d0.1481825597.git.luto@kernel.org

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

(backported from commit 3df8d920

)
[juergh: Context adjustments.]
Signed-off-by: Juerg Haefliger <juergh@canonical.com>