From: Paul E. McKenney <paulmck@kernel.org>
Date: Wed, 28 Jan 2026 20:42:24 +0000 (-0800)
Subject: rcutorture: Fix numeric "test" comparison in srcu_lockdep.sh
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=df6e6ae18fe776e1ae5dfa8e5104980df608912d;p=thirdparty%2Flinux.git

rcutorture: Fix numeric "test" comparison in srcu_lockdep.sh

This commit switches from "-eq" to "=" to handle the non-numeric
comparisons in srcu_lockdep.sh.  While in the area, adjust SRCU flavor
to improve coverage.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Joel Fernandes <joelagnelf@nvidia.com>
---

diff --git a/tools/testing/selftests/rcutorture/bin/srcu_lockdep.sh b/tools/testing/selftests/rcutorture/bin/srcu_lockdep.sh
index 208be7d09a612..4e98c697def48 100755
--- a/tools/testing/selftests/rcutorture/bin/srcu_lockdep.sh
+++ b/tools/testing/selftests/rcutorture/bin/srcu_lockdep.sh
@@ -50,7 +50,7 @@ do
 		do
 			err=
 			val=$((d*1000+t*10+c))
-			tools/testing/selftests/rcutorture/bin/kvm.sh --allcpus --duration 5s --configs "SRCU-P" --kconfig "CONFIG_FORCE_NEED_SRCU_NMI_SAFE=y" --bootargs "rcutorture.test_srcu_lockdep=$val rcutorture.reader_flavor=0x2" --trust-make --datestamp "$ds/$val" > "$T/kvm.sh.out" 2>&1
+			tools/testing/selftests/rcutorture/bin/kvm.sh --allcpus --duration 5s --configs "SRCU-P" --kconfig "CONFIG_FORCE_NEED_SRCU_NMI_SAFE=y" --bootargs "rcutorture.test_srcu_lockdep=$val rcutorture.reader_flavor=0x4" --trust-make --datestamp "$ds/$val" > "$T/kvm.sh.out" 2>&1
 			ret=$?
 			mv "$T/kvm.sh.out" "$RCUTORTURE/res/$ds/$val"
 			if ! grep -q '^CONFIG_PROVE_LOCKING=y' .config
@@ -92,12 +92,12 @@ do
 		nerrs=$((nerrs+1))
 		err=1
 	fi
-	if test "$val" -eq 0xf && test "$ret" -eq 0
+	if test "$val" = 0xf && test "$ret" -eq 0
 	then
 		err=1
 		echo -n Unexpected success for > "$RCUTORTURE/res/$ds/$val/kvm.sh.err"
 	fi
-	if test "$val" -eq 0x1 && test "$ret" -ne 0
+	if test "$val" = 0x1 && test "$ret" -ne 0
 	then
 		err=1
 		echo -n Unexpected failure for > "$RCUTORTURE/res/$ds/$val/kvm.sh.err"