* [PATCH -next] crypto: virtio - Select new dependencies
@ 2022-03-08 20:53 Nathan Chancellor
2022-03-08 21:12 ` Michael S. Tsirkin
0 siblings, 1 reply; 2+ messages in thread
From: Nathan Chancellor @ 2022-03-08 20:53 UTC (permalink / raw)
To: Gonglei, Michael S. Tsirkin, Jason Wang
Cc: zhenwei pi, lei he, virtualization, linux-crypto, patches,
Nathan Chancellor
With ARCH=riscv defconfig, there are errors at link time:
virtio_crypto_akcipher_algs.c:(.text+0x3ea): undefined reference to `mpi_free'
virtio_crypto_akcipher_algs.c:(.text+0x48a): undefined reference to `rsa_parse_priv_key'
virtio_crypto_akcipher_algs.c:(.text+0x4bc): undefined reference to `rsa_parse_pub_key'
virtio_crypto_akcipher_algs.c:(.text+0x4d0): undefined reference to `mpi_read_raw_data'
virtio_crypto_akcipher_algs.c:(.text+0x960): undefined reference to `crypto_register_akcipher'
virtio_crypto_akcipher_algs.c:(.text+0xa3a): undefined reference to `crypto_unregister_akcipher'
The virtio crypto driver started making use of certain libraries and
algorithms without selecting them. Do so to fix these errors.
Fixes: 8a75f36b5d7a ("virtio-crypto: implement RSA algorithm")
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
---
drivers/crypto/virtio/Kconfig | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/crypto/virtio/Kconfig b/drivers/crypto/virtio/Kconfig
index b894e3a8be4f..5f8915f4a9ff 100644
--- a/drivers/crypto/virtio/Kconfig
+++ b/drivers/crypto/virtio/Kconfig
@@ -3,8 +3,11 @@ config CRYPTO_DEV_VIRTIO
tristate "VirtIO crypto driver"
depends on VIRTIO
select CRYPTO_AEAD
+ select CRYPTO_AKCIPHER2
select CRYPTO_SKCIPHER
select CRYPTO_ENGINE
+ select CRYPTO_RSA
+ select MPILIB
help
This driver provides support for virtio crypto device. If you
choose 'M' here, this module will be called virtio_crypto.
base-commit: c5f633abfd09491ae7ecbc7fcfca08332ad00a8b
--
2.35.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH -next] crypto: virtio - Select new dependencies
2022-03-08 20:53 [PATCH -next] crypto: virtio - Select new dependencies Nathan Chancellor
@ 2022-03-08 21:12 ` Michael S. Tsirkin
0 siblings, 0 replies; 2+ messages in thread
From: Michael S. Tsirkin @ 2022-03-08 21:12 UTC (permalink / raw)
To: Nathan Chancellor
Cc: Gonglei, Jason Wang, zhenwei pi, lei he, virtualization,
linux-crypto, patches
On Tue, Mar 08, 2022 at 01:53:09PM -0700, Nathan Chancellor wrote:
> With ARCH=riscv defconfig, there are errors at link time:
>
> virtio_crypto_akcipher_algs.c:(.text+0x3ea): undefined reference to `mpi_free'
> virtio_crypto_akcipher_algs.c:(.text+0x48a): undefined reference to `rsa_parse_priv_key'
> virtio_crypto_akcipher_algs.c:(.text+0x4bc): undefined reference to `rsa_parse_pub_key'
> virtio_crypto_akcipher_algs.c:(.text+0x4d0): undefined reference to `mpi_read_raw_data'
> virtio_crypto_akcipher_algs.c:(.text+0x960): undefined reference to `crypto_register_akcipher'
> virtio_crypto_akcipher_algs.c:(.text+0xa3a): undefined reference to `crypto_unregister_akcipher'
>
> The virtio crypto driver started making use of certain libraries and
> algorithms without selecting them. Do so to fix these errors.
>
> Fixes: 8a75f36b5d7a ("virtio-crypto: implement RSA algorithm")
> Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Thanks! I'll squash this into the original commit so we don't
have a broken commit during bisect.
zhenwei pi, ack pls?
> ---
> drivers/crypto/virtio/Kconfig | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/crypto/virtio/Kconfig b/drivers/crypto/virtio/Kconfig
> index b894e3a8be4f..5f8915f4a9ff 100644
> --- a/drivers/crypto/virtio/Kconfig
> +++ b/drivers/crypto/virtio/Kconfig
> @@ -3,8 +3,11 @@ config CRYPTO_DEV_VIRTIO
> tristate "VirtIO crypto driver"
> depends on VIRTIO
> select CRYPTO_AEAD
> + select CRYPTO_AKCIPHER2
> select CRYPTO_SKCIPHER
> select CRYPTO_ENGINE
> + select CRYPTO_RSA
> + select MPILIB
> help
> This driver provides support for virtio crypto device. If you
> choose 'M' here, this module will be called virtio_crypto.
>
> base-commit: c5f633abfd09491ae7ecbc7fcfca08332ad00a8b
> --
> 2.35.1
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2022-03-08 21:12 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-03-08 20:53 [PATCH -next] crypto: virtio - Select new dependencies Nathan Chancellor
2022-03-08 21:12 ` Michael S. Tsirkin
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).