From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
sa2ul.c uses sha{1,256,512}_zero_message_hash, so select the
Kconfig symbols that provide those, like other crypto drivers do.
Fixes this build error:
ld: drivers/crypto/sa2ul.o: in function `sa_sha_digest':
sa2ul.c:(.text+0x2b25): undefined reference to `sha512_zero_message_hash'
Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Reported-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> # 2020-07-29
Cc: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>
Cc: linux-crypto@xxxxxxxxxxxxxxx
Cc: Tero Kristo <t-kristo@xxxxxx>
Cc: Keerthy <j-keerthy@xxxxxx>
---
drivers/crypto/Kconfig | 3 +++
1 file changed, 3 insertions(+)
--- linux-next-20200806.orig/drivers/crypto/Kconfig
+++ linux-next-20200806/drivers/crypto/Kconfig
@@ -873,6 +873,9 @@ config CRYPTO_DEV_SA2UL
select CRYPTO_AES
select CRYPTO_AES_ARM64
select CRYPTO_ALGAPI
+ select CRYPTO_SHA1
+ select CRYPTO_SHA256
+ select CRYPTO_SHA512
select HW_RANDOM
select SG_SPLIT
help
