[ltp,v4,1/3] IMA: Move check_policy_writable to ima_setup.sh and rename it

Commit Message

Alex Henrie Sept. 21, 2021, 12:41 a.m. UTC

Signed-off-by: Alex Henrie <[e-mail]>
---
 .../security/integrity/ima/tests/ima_policy.sh   | 16 +++-------------
 .../security/integrity/ima/tests/ima_setup.sh    | 10 ++++++++++
 2 files changed, 13 insertions(+), 13 deletions(-)

Patch

diff --git a/testcases/kernel/security/integrity/ima/tests/ima_policy.sh b/testcases/kernel/security/integrity/ima/tests/ima_policy.sh
index 244cf081d..8924549df 100755
--- a/testcases/kernel/security/integrity/ima/tests/ima_policy.sh
+++ b/testcases/kernel/security/integrity/ima/tests/ima_policy.sh
@@ -11,19 +11,9 @@  TST_CNT=2
 
 . ima_setup.sh
 
-check_policy_writable()
-{
-	local err="IMA policy already loaded and kernel not configured to enable multiple writes to it (need CONFIG_IMA_WRITE_POLICY=y)"
-
-	[ -f $IMA_POLICY ] || tst_brk TCONF "$err"
-	# CONFIG_IMA_READ_POLICY
-	echo "" 2> log > $IMA_POLICY
-	grep -q "Device or resource busy" log && tst_brk TCONF "$err"
-}
-
 setup()
 {
-	check_policy_writable
+	require_policy_writable
 
 	VALID_POLICY="$TST_DATAROOT/measure.policy"
 	[ -f $VALID_POLICY ] || tst_brk TCONF "missing $VALID_POLICY"
@@ -55,7 +45,7 @@  test1()
 
 	local p1
 
-	check_policy_writable
+	require_policy_writable
 	load_policy $INVALID_POLICY & p1=$!
 	wait "$p1"
 	if [ $? -ne 0 ]; then
@@ -71,7 +61,7 @@  test2()
 
 	local p1 p2 rc1 rc2
 
-	check_policy_writable
+	require_policy_writable
 	load_policy $VALID_POLICY & p1=$!
 	load_policy $VALID_POLICY & p2=$!
 	wait "$p1"; rc1=$?
diff --git a/testcases/kernel/security/integrity/ima/tests/ima_setup.sh b/testcases/kernel/security/integrity/ima/tests/ima_setup.sh
index 565f0bc3e..9c25d634d 100644
--- a/testcases/kernel/security/integrity/ima/tests/ima_setup.sh
+++ b/testcases/kernel/security/integrity/ima/tests/ima_setup.sh
@@ -73,6 +73,16 @@  require_policy_readable()
 	fi
 }
 
+require_policy_writable()
+{
+	local err="IMA policy already loaded and kernel not configured to enable multiple writes to it (need CONFIG_IMA_WRITE_POLICY=y)"
+
+	[ -f $IMA_POLICY ] || tst_brk TCONF "$err"
+	# CONFIG_IMA_READ_POLICY
+	echo "" 2> log > $IMA_POLICY
+	grep -q "Device or resource busy" log && tst_brk TCONF "$err"
+}
+
 check_ima_policy_content()
 {
 	local pattern="$1"