From: Fabian Frederick <fabf@skynet.be>
To: linux-kernel@vger.kernel.org
Cc: Fabian Frederick <fabf@skynet.be>,
Trond Myklebust <trond.myklebust@primarydata.com>,
Anna Schumaker <anna.schumaker@netapp.com>,
"J. Bruce Fields" <bfields@fieldses.org>,
"David S. Miller" <davem@davemloft.net>,
linux-nfs@vger.kernel.org, netdev@vger.kernel.org
Subject: [PATCH 1/1 net-next] sunrpc: use sg_init_one() in krb5_rc4_setup_enc/seq_key()
Date: Tue, 16 Jun 2015 21:57:52 +0200 [thread overview]
Message-ID: <1434484672-5877-1-git-send-email-fabf@skynet.be> (raw)
Don't opencode sg_init_one()
Signed-off-by: Fabian Frederick <fabf@skynet.be>
---
net/sunrpc/auth_gss/gss_krb5_crypto.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/net/sunrpc/auth_gss/gss_krb5_crypto.c b/net/sunrpc/auth_gss/gss_krb5_crypto.c
index b5408e8..fee3c15 100644
--- a/net/sunrpc/auth_gss/gss_krb5_crypto.c
+++ b/net/sunrpc/auth_gss/gss_krb5_crypto.c
@@ -881,9 +881,7 @@ krb5_rc4_setup_seq_key(struct krb5_ctx *kctx, struct crypto_blkcipher *cipher,
if (err)
goto out_err;
- sg_init_table(sg, 1);
- sg_set_buf(sg, &zeroconstant, 4);
-
+ sg_init_one(sg, &zeroconstant, 4);
err = crypto_hash_digest(&desc, sg, 4, Kseq);
if (err)
goto out_err;
@@ -951,9 +949,7 @@ krb5_rc4_setup_enc_key(struct krb5_ctx *kctx, struct crypto_blkcipher *cipher,
if (err)
goto out_err;
- sg_init_table(sg, 1);
- sg_set_buf(sg, zeroconstant, 4);
-
+ sg_init_one(sg, zeroconstant, 4);
err = crypto_hash_digest(&desc, sg, 4, Kcrypt);
if (err)
goto out_err;
--
2.4.2
next reply other threads:[~2015-06-16 19:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-16 19:57 Fabian Frederick [this message]
2015-06-19 19:52 ` J. Bruce Fields
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