linux-kernel - [PATCH -next] selftests/efivarfs: Add checking of the test return value

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Date:   Tue, 22 Nov 2022 19:26:26 +0800
From:   Zhao Gongyi <zhaogongyi@...wei.com>
To:     <linux-kselftest@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC:     <shuah@...nel.org>, <zhaogongyi@...wei.com>,
        <po-hsu.lin@...onical.com>
Subject: [PATCH -next] selftests/efivarfs: Add checking of the test return value

Add checking of the test return value, otherwise it will report success
forever for test_create_read().

Fixes: dff6d2ae56d0 ("selftests/efivarfs: clean up test files from test_create*()")
Signed-off-by: Zhao Gongyi <zhaogongyi@...wei.com>
---
 tools/testing/selftests/efivarfs/efivarfs.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tools/testing/selftests/efivarfs/efivarfs.sh b/tools/testing/selftests/efivarfs/efivarfs.sh
index a90f394f9aa9..d374878cc0ba 100755
--- a/tools/testing/selftests/efivarfs/efivarfs.sh
+++ b/tools/testing/selftests/efivarfs/efivarfs.sh
@@ -87,6 +87,11 @@ test_create_read()
 {
 	local file=$efivarfs_mount/$FUNCNAME-$test_guid
 	./create-read $file
+	if [ $? -ne 0 ]; then
+		echo "create and read $file failed"
+		file_cleanup $file
+		exit 1
+	fi
 	file_cleanup $file
 }

--
2.17.1