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authorEric Biggers <ebiggers@google.com>2024-04-23 00:08:45 +0300
committerJarkko Sakkinen <jarkko@kernel.org>2024-05-13 23:30:15 +0300
commitdcaa86b904ea3761e62c849957dd0904e126bf4a (patch)
tree923297e1e9bbedb8d4bf74795998fe37f7cf8d20
parentf4e8d80292859809ea135e9f4c43bae47e4f58bc (diff)
downloadlinux-dcaa86b904ea3761e62c849957dd0904e126bf4a.tar.xz
KEYS: asymmetric: Add missing dependency on CRYPTO_SIG
Make ASYMMETRIC_PUBLIC_KEY_SUBTYPE select CRYPTO_SIG to avoid build errors like the following, which were possible with CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y && CONFIG_CRYPTO_SIG=n: ld: vmlinux.o: in function `public_key_verify_signature': (.text+0x306280): undefined reference to `crypto_alloc_sig' ld: (.text+0x306300): undefined reference to `crypto_sig_set_pubkey' ld: (.text+0x306324): undefined reference to `crypto_sig_verify' ld: (.text+0x30636c): undefined reference to `crypto_sig_set_privkey' Fixes: 63ba4d67594a ("KEYS: asymmetric: Use new crypto interface without scatterlists") Cc: stable@vger.kernel.org Signed-off-by: Eric Biggers <ebiggers@google.com> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
-rw-r--r--crypto/asymmetric_keys/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/crypto/asymmetric_keys/Kconfig b/crypto/asymmetric_keys/Kconfig
index 59ec726b7c77..3f089abd6fc9 100644
--- a/crypto/asymmetric_keys/Kconfig
+++ b/crypto/asymmetric_keys/Kconfig
@@ -15,6 +15,7 @@ config ASYMMETRIC_PUBLIC_KEY_SUBTYPE
select MPILIB
select CRYPTO_HASH_INFO
select CRYPTO_AKCIPHER
+ select CRYPTO_SIG
select CRYPTO_HASH
help
This option provides support for asymmetric public key type handling.