From: Paul E. McKenney <paulmck@kernel.org>
Date: Wed, 17 Feb 2021 15:15:41 +0000 (-0800)
Subject: torture: Make upper-case-only no-dot no-slash scenario names official
X-Git-Tag: v5.13-rc1~122^2^2^10~9
X-Git-Url: https://gentwo.org/gitweb/?a=commitdiff_plain;h=e633e63aa907feff98c654c1919101f3d53ebd5b;p=linux%2F.git

torture: Make upper-case-only no-dot no-slash scenario names official

This commit enforces the defacto restriction on scenario names, which is
that they contain neither "/", ".", nor lowercase alphabetic characters.
This restriction avoids collisions between scenario names and the torture
scripting's files and directories.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
---

diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh
index efcbd12d5ddb..03364f4072bc 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm.sh
@@ -104,7 +104,7 @@ do
 		TORTURE_BUILDONLY=1
 		;;
 	--configs|--config)
-		checkarg --configs "(list of config files)" "$#" "$2" '^[^/]\+$' '^--'
+		checkarg --configs "(list of config files)" "$#" "$2" '^[^/.a-z]\+$' '^--'
 		configs="$configs $2"
 		shift
 		;;