Messages in this thread | | | From | Michael Ellerman <> | Subject | Re: [PATCH] selftests/powerpc: return skip code for spectre_v2 | Date | Sun, 2 Aug 2020 23:34:59 +1000 (AEST) |
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On Tue, 28 Jul 2020 12:50:39 -0300, Thadeu Lima de Souza Cascardo wrote: > When running under older versions of qemu of under newer versions with old > machine types, some security features will not be reported to the guest. > This will lead the guest OS to consider itself Vulnerable to spectre_v2. > > So, spectre_v2 test fails in such cases when the host is mitigated and miss > predictions cannot be detected as expected by the test. > > [...]
Applied to powerpc/next.
[1/1] selftests/powerpc: Return skip code for spectre_v2 https://git.kernel.org/powerpc/c/f3054ffd71b5afd44832b2207e6e90267e1cd2d1
cheers
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