After the first run, the test case 'test_create_read' will always fail because the file is exist and file's attr is 'S_IMMUTABLE', open with 'O_RDWR' will always return -EPERM.
Signed-off-by: ZhangXiaoxu zhangxiaoxu5@huawei.com --- tools/testing/selftests/efivarfs/efivarfs.sh | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/tools/testing/selftests/efivarfs/efivarfs.sh b/tools/testing/selftests/efivarfs/efivarfs.sh index a47029a..d386610 100755 --- a/tools/testing/selftests/efivarfs/efivarfs.sh +++ b/tools/testing/selftests/efivarfs/efivarfs.sh @@ -77,6 +77,10 @@ test_create_empty() test_create_read() { local file=$efivarfs_mount/$FUNCNAME-$test_guid + if [ -f $file]; then + chattr -i $file + rm -rf $file + fi ./create-read $file }