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5a9c3df41f
commit 8a4b06d391 upstream.
Add the sysfs reporting file for MDS. It exposes the vulnerability and
mitigation state similar to the existing files for the other speculative
hardware vulnerabilities.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Jon Masters <jcm@redhat.com>
Tested-by: Jon Masters <jcm@redhat.com>
[bwh: Backported to 3.16:
- Test x86_hyper instead of using hypervisor_is_type()
- Adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
499 lines
12 KiB
499 lines
12 KiB