linux-kernel - [PATCH] ext: EXT4_KUNIT_TESTS should depend on EXT4

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Message-Id: <20201020073740.29081-1-geert@linux-m68k.org>
Date:   Tue, 20 Oct 2020 09:37:40 +0200
From:   Geert Uytterhoeven <geert@...ux-m68k.org>
To:     Theodore Ts'o <tytso@....edu>,
        Andreas Dilger <adilger.kernel@...ger.ca>,
        Shuah Khan <skhan@...uxfoundation.org>,
        Iurii Zaikin <yzaikin@...gle.com>,
        Brendan Higgins <brendanhiggins@...gle.com>
Cc:     Paolo Abeni <pabeni@...hat.com>,
        Matthieu Baerts <matthieu.baerts@...sares.net>,
        linux-ext4@...r.kernel.org, linux-kernel@...r.kernel.org,
        Geert Uytterhoeven <geert@...ux-m68k.org>
Subject: [PATCH] ext: EXT4_KUNIT_TESTS should depend on EXT4_FS instead of selecting it

EXT4_KUNIT_TESTS selects EXT4_FS, thus enabling an optional feature the
user may not want to enable.  Fix this by making the test depend on
EXT4_FS instead.

Fixes: 1cbeab1b242d16fd ("ext4: add kunit test for decoding extended timestamps")
Signed-off-by: Geert Uytterhoeven <geert@...ux-m68k.org>
---
See also "[PATCH] mptcp: MPTCP_KUNIT_TESTS should depend on MPTCP
instead of selecting it".
https://lore.kernel.org/lkml/20201019113240.11516-1-geert@linux-m68k.org/
---
 fs/ext4/Kconfig | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/fs/ext4/Kconfig b/fs/ext4/Kconfig
index 619dd35ddd48a973..86699c8cab281cbc 100644
--- a/fs/ext4/Kconfig
+++ b/fs/ext4/Kconfig
@@ -103,8 +103,7 @@ config EXT4_DEBUG
 
 config EXT4_KUNIT_TESTS
 	tristate "KUnit tests for ext4" if !KUNIT_ALL_TESTS
-	select EXT4_FS
-	depends on KUNIT
+	depends on EXT4_FS && KUNIT
 	default KUNIT_ALL_TESTS
 	help
 	  This builds the ext4 KUnit tests.
-- 
2.17.1