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From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     linux-kernel@vger.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        stable@vger.kernel.org, "Jason A. Donenfeld" <Jason@zx2c4.com>,
        Herbert Xu <herbert@gondor.apana.org.au>,
        Sasha Levin <sashal@kernel.org>
Subject: [PATCH 5.10 107/717] crypto: Kconfig - CRYPTO_MANAGER_EXTRA_TESTS requires the manager
Date:   Mon, 28 Dec 2020 13:41:45 +0100
Message-Id: <20201228125026.082236817@linuxfoundation.org>
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From: Jason A. Donenfeld <Jason@zx2c4.com>

[ Upstream commit 6569e3097f1c4a490bdf2b23d326855e04942dfd ]

The extra tests in the manager actually require the manager to be
selected too. Otherwise the linker gives errors like:

ld: arch/x86/crypto/chacha_glue.o: in function `chacha_simd_stream_xor':
chacha_glue.c:(.text+0x422): undefined reference to `crypto_simd_disabled_for_test'

Fixes: 2343d1529aff ("crypto: Kconfig - allow tests to be disabled when manager is disabled")
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 crypto/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crypto/Kconfig b/crypto/Kconfig
index 094ef56ab7b42..37de7d006858d 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -145,7 +145,7 @@ config CRYPTO_MANAGER_DISABLE_TESTS
 
 config CRYPTO_MANAGER_EXTRA_TESTS
 	bool "Enable extra run-time crypto self tests"
-	depends on DEBUG_KERNEL && !CRYPTO_MANAGER_DISABLE_TESTS
+	depends on DEBUG_KERNEL && !CRYPTO_MANAGER_DISABLE_TESTS && CRYPTO_MANAGER
 	help
 	  Enable extra run-time self tests of registered crypto algorithms,
 	  including randomized fuzz tests.
-- 
2.27.0