linux-kernel - [PATCH] ima: Fix hash dependency to correct algorithm

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Message-Id: <20221125121840.88176-1-tianjia.zhang@linux.alibaba.com>
Date:   Fri, 25 Nov 2022 20:18:40 +0800
From:   Tianjia Zhang <tianjia.zhang@...ux.alibaba.com>
To:     Mimi Zohar <zohar@...ux.ibm.com>,
        Dmitry Kasatkin <dmitry.kasatkin@...il.com>,
        Paul Moore <paul@...l-moore.com>,
        James Morris <jmorris@...ei.org>,
        "Serge E. Hallyn" <serge@...lyn.com>,
        "Jason A. Donenfeld" <Jason@...c4.com>,
        Herbert Xu <herbert@...dor.apana.org.au>,
        linux-integrity@...r.kernel.org,
        linux-security-module@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Tianjia Zhang <tianjia.zhang@...ux.alibaba.com>
Subject: [PATCH] ima: Fix hash dependency to correct algorithm

Commit d2825fa9365d ("crypto: sm3,sm4 - move into crypto directory") moves
the SM3 and SM4 stand-alone library and the algorithm implementation for
the Crypto API into the same directory, and the corresponding relationship
of Kconfig is modified, CONFIG_CRYPTO_SM3/4 corresponds to the stand-alone
library of SM3/4, and CONFIG_CRYPTO_SM3/4_GENERIC corresponds to the
algorithm implementation for the Crypto API. Therefore, it is necessary
for this module to depend on the correct algorithm.

Fixes: d2825fa9365d ("crypto: sm3,sm4 - move into crypto directory")
Cc: Jason A. Donenfeld <Jason@...c4.com>
Cc: stable@...r.kernel.org # v5.19+
Signed-off-by: Tianjia Zhang <tianjia.zhang@...ux.alibaba.com>
---
 security/integrity/ima/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/security/integrity/ima/Kconfig b/security/integrity/ima/Kconfig
index 7249f16257c7..39caeca47444 100644
--- a/security/integrity/ima/Kconfig
+++ b/security/integrity/ima/Kconfig
@@ -112,7 +112,7 @@ choice
 
 	config IMA_DEFAULT_HASH_SM3
 		bool "SM3"
-		depends on CRYPTO_SM3=y
+		depends on CRYPTO_SM3_GENERIC=y
 endchoice
 
 config IMA_DEFAULT_HASH
-- 
2.24.3 (Apple Git-128)