From c7228e4a9ce19bac4475a057aacf07560881cd5e Mon Sep 17 00:00:00 2001
From: Erik Skultety <eskultet@redhat.com>
Date: Thu, 10 Sep 2020 15:15:48 +0200
Subject: [PATCH] docs: kbase: Tune how CPU support for SEV should be queried
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 #useless_use_of_cat + avoid accidental substring matches.

Signed-off-by: Erik Skultety <eskultet@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
---
 docs/kbase/launch_security_sev.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/kbase/launch_security_sev.rst b/docs/kbase/launch_security_sev.rst
index 4a37c0c379..8f58413261 100644
--- a/docs/kbase/launch_security_sev.rst
+++ b/docs/kbase/launch_security_sev.rst
@@ -38,7 +38,7 @@ You can manually check whether SEV is among the CPU flags with:
 
 ::
 
-   $ cat /proc/cpuinfo | grep sev
+   $ grep -w sev /proc/cpuinfo
    ...
    sme ssbd sev ibpb