[PATCH] lib/crypto: tests: Fix aes_cbc_macs dependency and add to kunitconfig

[PATCH] lib/crypto: tests: Fix aes_cbc_macs dependency and add to kunitconfig

[Eric Biggers]

Update the dependency of CRYPTO_LIB_AES_CBC_MACS_KUNIT_TEST to match the
new convention established by commit 4478e8eeb871 ("lib/crypto: tests:
Depend on library options rather than selecting them"), and add this
test to the kunitconfig file added by commit 20d6f07004d6 ("lib/crypto:
tests: Add a .kunitconfig file").

Signed-off-by: Eric Biggers <ebiggers@kernel.org>
---

This is targeting libcrypto-next.  This patch is needed because the
aes_cbc_macs test is queued for 7.1 and wasn't handled by the commits
mentioned above which were merged into 7.0.
 
 lib/crypto/.kunitconfig  | 3 +++
 lib/crypto/tests/Kconfig | 3 +--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/crypto/.kunitconfig b/lib/crypto/.kunitconfig
index 6b2ce28ae509..8cfd213bded9 100644
--- a/lib/crypto/.kunitconfig
+++ b/lib/crypto/.kunitconfig
@@ -3,12 +3,14 @@ CONFIG_KUNIT=y
 # These kconfig options select all the CONFIG_CRYPTO_LIB_* symbols that have a
 # corresponding KUnit test.  Those symbols cannot be directly enabled here,
 # since they are hidden symbols.
 CONFIG_CRYPTO=y
 CONFIG_CRYPTO_ADIANTUM=y
+CONFIG_CRYPTO_AES=y
 CONFIG_CRYPTO_BLAKE2B=y
 CONFIG_CRYPTO_CHACHA20POLY1305=y
+CONFIG_CRYPTO_CMAC=y
 CONFIG_CRYPTO_HCTR2=y
 CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_MLDSA=y
 CONFIG_CRYPTO_SHA1=y
 CONFIG_CRYPTO_SHA256=y
@@ -18,10 +20,11 @@ CONFIG_INET=y
 CONFIG_IPV6=y
 CONFIG_NET=y
 CONFIG_NETDEVICES=y
 CONFIG_WIREGUARD=y
 
+CONFIG_CRYPTO_LIB_AES_CBC_MACS_KUNIT_TEST=y
 CONFIG_CRYPTO_LIB_BLAKE2B_KUNIT_TEST=y
 CONFIG_CRYPTO_LIB_BLAKE2S_KUNIT_TEST=y
 CONFIG_CRYPTO_LIB_CURVE25519_KUNIT_TEST=y
 CONFIG_CRYPTO_LIB_MD5_KUNIT_TEST=y
 CONFIG_CRYPTO_LIB_MLDSA_KUNIT_TEST=y
diff --git a/lib/crypto/tests/Kconfig b/lib/crypto/tests/Kconfig
index f6b842cad97e..0d71de3da15d 100644
--- a/lib/crypto/tests/Kconfig
+++ b/lib/crypto/tests/Kconfig
@@ -1,13 +1,12 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
 
 config CRYPTO_LIB_AES_CBC_MACS_KUNIT_TEST
 	tristate "KUnit tests for AES-CMAC, AES-XCBC-MAC, and AES-CBC-MAC" if !KUNIT_ALL_TESTS
-	depends on KUNIT
+	depends on KUNIT && CRYPTO_LIB_AES_CBC_MACS
 	default KUNIT_ALL_TESTS || CRYPTO_SELFTESTS
 	select CRYPTO_LIB_BENCHMARK_VISIBLE
-	select CRYPTO_LIB_AES_CBC_MACS
 	help
 	  KUnit tests for the AES-CMAC, AES-XCBC-MAC, and AES-CBC-MAC message
 	  authentication codes.
 
 config CRYPTO_LIB_BLAKE2B_KUNIT_TEST

base-commit: 6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f

Re: [PATCH] lib/crypto: tests: Fix aes_cbc_macs dependency and add to kunitconfig

[Eric Biggers]

On Thu, Mar 05, 2026 at 04:19:17PM -0800, Eric Biggers wrote:
> Update the dependency of CRYPTO_LIB_AES_CBC_MACS_KUNIT_TEST to match the
> new convention established by commit 4478e8eeb871 ("lib/crypto: tests:
> Depend on library options rather than selecting them"), and add this
> test to the kunitconfig file added by commit 20d6f07004d6 ("lib/crypto:
> tests: Add a .kunitconfig file").
> 
> Signed-off-by: Eric Biggers <ebiggers@kernel.org>
> ---
> 
> This is targeting libcrypto-next.  This patch is needed because the
> aes_cbc_macs test is queued for 7.1 and wasn't handled by the commits
> mentioned above which were merged into 7.0.
>  
>  lib/crypto/.kunitconfig  | 3 +++
>  lib/crypto/tests/Kconfig | 3 +--
>  2 files changed, 4 insertions(+), 2 deletions(-)

I folded this into "lib/crypto: tests: Add KUnit tests for CBC-based
MACs", since it's a fix for that commit.

- Eric