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List:       git-commits-head
Subject:    crypto: sa2ul - add Kconfig selects to fix build error
From:       Linux Kernel Mailing List <linux-kernel () vger ! kernel ! org>
Date:       2020-08-30 23:02:45
Message-ID: git-mailbomb-linux-master-bfe8fe939a049e99e1bda0f81e72a612e83ab446 () kernel ! org
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Commit:     bfe8fe939a049e99e1bda0f81e72a612e83ab446
Parent:     11a954eebc4396b51af745e5242df05f71be6d9e
Refname:    refs/heads/master
Web:        https://git.kernel.org/torvalds/c/bfe8fe939a049e99e1bda0f81e72a612e83ab446
Author:     Randy Dunlap <rdunlap@infradead.org>
AuthorDate: Thu Aug 6 08:54:48 2020 -0700
Committer:  Herbert Xu <herbert@gondor.apana.org.au>
CommitDate: Fri Aug 21 14:43:51 2020 +1000

    crypto: sa2ul - add Kconfig selects to fix build error
    
    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'
    
    Fixes: 7694b6ca649f ("crypto: sa2ul - Add crypto driver")
    Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
    Reported-by: Randy Dunlap <rdunlap@infradead.org> # 2020-07-29
    Cc: Herbert Xu <herbert@gondor.apana.org.au>
    Cc: "David S. Miller" <davem@davemloft.net>
    Cc: linux-crypto@vger.kernel.org
    Cc: Tero Kristo <t-kristo@ti.com>
    Cc: Keerthy <j-keerthy@ti.com>
    Reviewed-by: Keerthy <j-keerthy@ti.com>
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---
 drivers/crypto/Kconfig | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index aa3a4ed07a66..52a9b7cf6576 100644
--- a/drivers/crypto/Kconfig
+++ b/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
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