From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Fri, 5 Nov 2021 07:26:08 +0000 (+0800)
Subject: crypto: api - Fix boot-up crash when crypto manager is disabled
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=beaaaa37c664e9afdf2913aee19185d8e3793b50;p=linux.git

crypto: api - Fix boot-up crash when crypto manager is disabled

When the crypto manager is disabled, we need to explicitly set
the crypto algorithms' tested status so that they can be used.

Fixes: cad439fc040e ("crypto: api - Do not create test larvals if...")
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reported-by: Ido Schimmel <idosch@idosch.org>
Reported-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Tested-by: Ido Schimmel <idosch@nvidia.com>
Tested-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/crypto/algapi.c b/crypto/algapi.c
index d379fd91fb7b0..a366cb3e8aa18 100644
--- a/crypto/algapi.c
+++ b/crypto/algapi.c
@@ -284,6 +284,8 @@ static struct crypto_larval *__crypto_register_alg(struct crypto_alg *alg)
 
 	if (larval)
 		list_add(&larval->alg.cra_list, &crypto_alg_list);
+	else
+		alg->cra_flags |= CRYPTO_ALG_TESTED;
 
 	crypto_stats_init(alg);