[apparmor] [PATCH 6/6] tests: Adjust expected errno upon aa_change_profile() failure

[Tyler Hicks]

The kernel patches that implement AppArmor profile stacking made changes
that allow the the backed for change_profile to detect if the target
profile does not exist prior to checking if the current profile allows
the change_profile.

Signed-off-by: Tyler Hicks <tyhicks at canonical.com>
---
 tests/regression/apparmor/changeprofile.sh | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/tests/regression/apparmor/changeprofile.sh b/tests/regression/apparmor/changeprofile.sh
index dea28d6..04b4cf1 100755
--- a/tests/regression/apparmor/changeprofile.sh
+++ b/tests/regression/apparmor/changeprofile.sh
@@ -45,10 +45,17 @@ genprofile $file:$okperm
 runchecktest "NO CHANGEPROFILE (access parent file)" pass nochange $file
 runchecktest "NO CHANGEPROFILE (access sub file)" fail nochange $subfile
 
-# CHANGEPROFILE NO Target TEST - NO PERMISSION
+errno=EACCESS
+if [ "$(kernel_features domain/stack)" == "true" ]; then
+	# The returned errno changed in the set of kernel patches that
+	# introduced AppArmor profile stacking
+	errno=ENOENT
+fi
+
+# CHANGEPROFILE NO Target TEST - NO PERMISSION and target does not exist
 runchecktest "CHANGEPROFILE (no target, nochange)" pass nochange $file
-runchecktest_errno EACCES "CHANGEPROFILE (no target, $file)" fail $othertest $file
-runchecktest_errno EACCES "CHANGEPROFILE (no target, $subfile)" fail $othertest $subfile
+runchecktest_errno $errno "CHANGEPROFILE (no target, $file)" fail $othertest $file
+runchecktest_errno $errno "CHANGEPROFILE (no target, $subfile)" fail $othertest $subfile
 
 # CHANGEPROFILE NO Target TEST - PERMISSION
 genprofile $file:$okperm 'change_profile->':$othertest
-- 
2.7.0