linux-kernel - [PATCH 1/5] selftests: kmod: Use variable NAME in kmod_test

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Date:   Wed, 10 Jun 2020 15:49:19 +0000
From:   "Luis R. Rodriguez" <mcgrof@...nel.org>
To:     gregkh@...uxfoundation.org, viro@...iv.linux.org.uk,
        philipp.reisner@...bit.com, lars.ellenberg@...bit.com,
        axboe@...nel.dk, bfields@...ldses.org, chuck.lever@...cle.com,
        roopa@...ulusnetworks.com, nikolay@...ulusnetworks.com,
        davem@...emloft.net, kuba@...nel.org, dhowells@...hat.com,
        jarkko.sakkinen@...ux.intel.com, jmorris@...ei.org,
        serge@...lyn.com, christian.brauner@...ntu.com
Cc:     slyfox@...too.org, ast@...nel.org, keescook@...omium.org,
        josh@...htriplett.org, ravenexp@...il.com, chainsaw@...too.org,
        linux-fsdevel@...r.kernel.org, linux-nfs@...r.kernel.org,
        bridge@...ts.linux-foundation.org, keyrings@...r.kernel.org,
        linux-security-module@...r.kernel.org,
        linux-kernel@...r.kernel.org, Tiezhu Yang <yangtiezhu@...ngson.cn>,
        Luis Chamberlain <mcgrof@...nel.org>
Subject: [PATCH 1/5] selftests: kmod: Use variable NAME in kmod_test_0001()

From: Tiezhu Yang <yangtiezhu@...ngson.cn>

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>
Signed-off-by: Luis Chamberlain <mcgrof@...nel.org>
---
 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 3702dbcc90a7..da60c3bd4f23 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
 }
-- 
2.26.2