kumquat-buildroot/package/cryptodev-linux
Fabrice Fontaine 4b12336d1f package/cryptodev-linux: needs CONFIG_CRYPTO_USER_API_AEAD
CONFIG_CRYPTO_AEAD2=y.

CONFIG_CRYPTO_AEAD2 and CONFIG_CRYPTO_SKCIPHER2 are needed to fix the
following build failure:

ERROR: modpost: "crypto_alloc_skcipher" [/home/autobuild/autobuild/instance-2/output-1/build/cryptodev-linux-1.12/./cryptodev.ko] undefined!
ERROR: modpost: "scatterwalk_map_and_copy" [/home/autobuild/autobuild/instance-2/output-1/build/cryptodev-linux-1.12/./cryptodev.ko] undefined!
ERROR: modpost: "crypto_ahash_final" [/home/autobuild/autobuild/instance-2/output-1/build/cryptodev-linux-1.12/./cryptodev.ko] undefined!
ERROR: modpost: "crypto_aead_encrypt" [/home/autobuild/autobuild/instance-2/output-1/build/cryptodev-linux-1.12/./cryptodev.ko] undefined!
ERROR: modpost: "crypto_aead_setkey" [/home/autobuild/autobuild/instance-2/output-1/build/cryptodev-linux-1.12/./cryptodev.ko] undefined!
ERROR: modpost: "crypto_skcipher_decrypt" [/home/autobuild/autobuild/instance-2/output-1/build/cryptodev-linux-1.12/./cryptodev.ko] undefined!
ERROR: modpost: "crypto_destroy_tfm" [/home/autobuild/autobuild/instance-2/output-1/build/cryptodev-linux-1.12/./cryptodev.ko] undefined!
ERROR: modpost: "crypto_skcipher_setkey" [/home/autobuild/autobuild/instance-2/output-1/build/cryptodev-linux-1.12/./cryptodev.ko] undefined!
ERROR: modpost: "crypto_aead_decrypt" [/home/autobuild/autobuild/instance-2/output-1/build/cryptodev-linux-1.12/./cryptodev.ko] undefined!
ERROR: modpost: "crypto_aead_setauthsize" [/home/autobuild/autobuild/instance-2/output-1/build/cryptodev-linux-1.12/./cryptodev.ko] undefined!

However, those options are not user-selectable. They are enabled by the
appropriate consumers of those cyphers. Since cryptodev is anyway meant
to give userspace access to kernel crypto (hardware), it makes sense to
enable CONFIG_CRYPTO. The easiest way to also get AEAD2 and SKCIPHER2 is
to enable CONFIG_CRYPTO_USER_API_AEAD as well.

Fixes:
 - http://autobuild.buildroot.org/results/a06708369c233f6e60a1a3ffd7a77a4edd932c9a

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
2022-05-02 22:42:03 +02:00
..
cryptodev-linux.hash
cryptodev-linux.mk package/cryptodev-linux: needs CONFIG_CRYPTO_USER_API_AEAD 2022-05-02 22:42:03 +02:00