diff mbox series

[13/17] crypto: drbg - stop checking crypto_shash_alignmask

Message ID 20231019055343.588846-14-ebiggers@kernel.org (mailing list archive)
State Accepted
Delegated to: Herbert Xu
Headers show
Series crypto: stop supporting alignmask in shash | expand

Commit Message

Eric Biggers Oct. 19, 2023, 5:53 a.m. UTC 
From: Eric Biggers <ebiggers@google.com>

Now that the shash algorithm type does not support nonzero alignmasks,
crypto_shash_alignmask() always returns 0 and will be removed.  In
preparation for this, stop checking crypto_shash_alignmask() in drbg.

Signed-off-by: Eric Biggers <ebiggers@google.com>
---
 crypto/drbg.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/crypto/drbg.c b/crypto/drbg.c
index ff4ebbc68efab..e01f8c7769d03 100644
--- a/crypto/drbg.c
+++ b/crypto/drbg.c
@@ -1691,21 +1691,21 @@  static int drbg_init_hash_kernel(struct drbg_state *drbg)
 	sdesc = kzalloc(sizeof(struct shash_desc) + crypto_shash_descsize(tfm),
 			GFP_KERNEL);
 	if (!sdesc) {
 		crypto_free_shash(tfm);
 		return -ENOMEM;
 	}
 
 	sdesc->shash.tfm = tfm;
 	drbg->priv_data = sdesc;
 
-	return crypto_shash_alignmask(tfm);
+	return 0;
 }
 
 static int drbg_fini_hash_kernel(struct drbg_state *drbg)
 {
 	struct sdesc *sdesc = drbg->priv_data;
 	if (sdesc) {
 		crypto_free_shash(sdesc->shash.tfm);
 		kfree_sensitive(sdesc);
 	}
 	drbg->priv_data = NULL;