Re: [PATCH]selftests/powerpc: skip tests for unavailable mitigations.
From: Russell Currey <hidden>
Date: 2021-12-15 04:36:52
On Mon, 2021-12-13 at 22:12 +0530, Sachin Sant wrote:
Mitigation patching test iterates over a set of mitigations irrespective of whether a certain mitigation is supported/available in the kernel. This causes following messages on a kernel where some mitigations are unavailable: Spawned threads enabling/disabling mitigations ... cat: entry_flush: No such file or directory cat: uaccess_flush: No such file or directory Waiting for timeout ... OK This patch adds a check for available mitigations in the kernel. Reported-by: Nageswara R Sastry <redacted> Signed-off-by: Sachin Sant <redacted>
Reviewed-by: Russell Currey <redacted>