Patch "selftests/efivarfs: Add checking of the test return value" has been added to the 5.15-stable tree

[Sasha Levin <sashal@xxxxxxxxxx>]

This is a note to let you know that I've just added the patch titled

    selftests/efivarfs: Add checking of the test return value

to the 5.15-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     selftests-efivarfs-add-checking-of-the-test-return-v.patch
and it can be found in the queue-5.15 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit f8f26dc81fabfd00a0019cc133467d7243b5cd93
Author: Zhao Gongyi <zhaogongyi@xxxxxxxxxx>
Date:   Tue Nov 22 19:26:26 2022 +0800

    selftests/efivarfs: Add checking of the test return value
    
    [ Upstream commit c93924267fe6f2b44af1849f714ae9cd8117a9cd ]
    
    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@xxxxxxxxxx>
    Signed-off-by: Shuah Khan <skhan@xxxxxxxxxxxxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

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
 }