From: Eric Biggers <ebiggers@kernel.org>
Date: Thu, 26 Mar 2026 00:15:00 +0000 (-0700)
Subject: crypto: geniv - Use crypto_stdrng_get_bytes()
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c7373a6ba57e13999af590703b63071e4f13d652;p=thirdparty%2Fkernel%2Flinux.git

crypto: geniv - Use crypto_stdrng_get_bytes()

Replace the sequence of crypto_get_default_rng(),
crypto_rng_get_bytes(), and crypto_put_default_rng() with the equivalent
helper function crypto_stdrng_get_bytes().

Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/crypto/geniv.c b/crypto/geniv.c
index 42eff6a7387c1..c619a5ad2fc18 100644
--- a/crypto/geniv.c
+++ b/crypto/geniv.c
@@ -114,13 +114,7 @@ int aead_init_geniv(struct crypto_aead *aead)
 
 	spin_lock_init(&ctx->lock);
 
-	err = crypto_get_default_rng();
-	if (err)
-		goto out;
-
-	err = crypto_rng_get_bytes(crypto_default_rng, ctx->salt,
-				   crypto_aead_ivsize(aead));
-	crypto_put_default_rng();
+	err = crypto_stdrng_get_bytes(ctx->salt, crypto_aead_ivsize(aead));
 	if (err)
 		goto out;