linux-kernel - [PATCH -next] crypto: inside-secure

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Date:   Tue, 8 Oct 2019 15:15:03 +0800
From:   YueHaibing <yuehaibing@...wei.com>
To:     <herbert@...dor.apana.org.au>, <davem@...emloft.net>,
        <pascalvanl@...il.com>, <antoine.tenart@...tlin.com>
CC:     <linux-crypto@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        YueHaibing <yuehaibing@...wei.com>
Subject: [PATCH -next] crypto: inside-secure - Fix randbuild error

If CRYPTO_DEV_SAFEXCEL is y but CRYPTO_SM3 is m,
building fails:

drivers/crypto/inside-secure/safexcel_hash.o: In function `safexcel_ahash_final':
safexcel_hash.c:(.text+0xbc0): undefined reference to `sm3_zero_message_hash'

Select CRYPTO_SM3 to fix this.

Reported-by: Hulk Robot <hulkci@...wei.com>
Fixes: 0f2bc13181ce ("crypto: inside-secure - Added support for basic SM3 ahash")
Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
 drivers/crypto/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index 3e51bae..5af17db 100644
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -751,6 +751,7 @@ config CRYPTO_DEV_SAFEXCEL
 	select CRYPTO_SHA512
 	select CRYPTO_CHACHA20POLY1305
 	select CRYPTO_SHA3
+	select CRYPTO_SM3
 	help
 	  This driver interfaces with the SafeXcel EIP-97 and EIP-197 cryptographic
 	  engines designed by Inside Secure. It currently accelerates DES, 3DES and
-- 
2.7.4