Messages in this thread Patch in this message | | | From | Fabian Frederick <> | 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 |
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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
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