This is a note to let you know that I've just added the patch titled
KEYS: asymmetric: Add missing dependency on CRYPTO_SIG
to the 6.8-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
keys-asymmetric-add-missing-dependency-on-crypto_sig.patch
and it can be found in the queue-6.8 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From dcaa86b904ea3761e62c849957dd0904e126bf4a Mon Sep 17 00:00:00 2001
From: Eric Biggers <ebiggers@xxxxxxxxxx>
Date: Mon, 22 Apr 2024 14:08:45 -0700
Subject: KEYS: asymmetric: Add missing dependency on CRYPTO_SIG
From: Eric Biggers <ebiggers@xxxxxxxxxx>
commit dcaa86b904ea3761e62c849957dd0904e126bf4a upstream.
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@xxxxxxxxxxxxxxx
Signed-off-by: Eric Biggers <ebiggers@xxxxxxxxxx>
Reviewed-by: Jarkko Sakkinen <jarkko@xxxxxxxxxx>
Signed-off-by: Jarkko Sakkinen <jarkko@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
crypto/asymmetric_keys/Kconfig | 1 +
1 file changed, 1 insertion(+)
--- 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.
Patches currently in stable-queue which might be from ebiggers@xxxxxxxxxx are
queue-6.8/keys-asymmetric-add-missing-dependencies-of-fips_signature_selftest.patch
queue-6.8/keys-asymmetric-add-missing-dependency-on-crypto_sig.patch
