linux-kernel - [PATCH v3 1/4] selftests: kmod: Use variable NAME in kmod_test

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Message-Id: <1587386035-5188-2-git-send-email-yangtiezhu@loongson.cn>
Date:   Mon, 20 Apr 2020 20:33:52 +0800
From:   Tiezhu Yang <yangtiezhu@...ngson.cn>
To:     Luis Chamberlain <mcgrof@...nel.org>,
        Shuah Khan <shuah@...nel.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Jessica Yu <jeyu@...nel.org>
Cc:     linux-kselftest@...r.kernel.org, linux-kernel@...r.kernel.org,
        Markus Elfring <Markus.Elfring@....de>,
        Xuefeng Li <lixuefeng@...ngson.cn>
Subject: [PATCH v3 1/4] selftests: kmod: Use variable NAME in kmod_test_0001()

Use the variable NAME instead of "\000" directly in kmod_test_0001().

Acked-by: Luis Chamberlain <mcgrof@...nel.org>
Signed-off-by: Tiezhu Yang <yangtiezhu@...ngson.cn>
---

v3:
  - no changes

v2:
  - just add the Acked-by tag

 tools/testing/selftests/kmod/kmod.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/testing/selftests/kmod/kmod.sh b/tools/testing/selftests/kmod/kmod.sh
index 3702dbc..da60c3b 100755
--- a/tools/testing/selftests/kmod/kmod.sh
+++ b/tools/testing/selftests/kmod/kmod.sh
@@ -341,7 +341,7 @@ kmod_test_0001_driver()
 
 	kmod_defaults_driver
 	config_num_threads 1
-	printf '\000' >"$DIR"/config_test_driver
+	printf $NAME >"$DIR"/config_test_driver
 	config_trigger ${FUNCNAME[0]}
 	config_expect_result ${FUNCNAME[0]} MODULE_NOT_FOUND
 }
@@ -352,7 +352,7 @@ kmod_test_0001_fs()
 
 	kmod_defaults_fs
 	config_num_threads 1
-	printf '\000' >"$DIR"/config_test_fs
+	printf $NAME >"$DIR"/config_test_fs
 	config_trigger ${FUNCNAME[0]}
 	config_expect_result ${FUNCNAME[0]} -EINVAL
 }
-- 
2.1.0