if (nbytes < min(sg->length, ((unsigned int)(PAGE_SIZE)) - offset)) {
void *data;
- data = crypto_kmap(sg_page(sg), 0);
+ data = kmap_atomic(sg_page(sg));
err = crypto_shash_digest(desc, data + offset, nbytes,
req->result);
- crypto_kunmap(data, 0);
+ kunmap_atomic(data);
crypto_yield(desc->flags);
} else
err = crypto_shash_init(desc) ?:
desc->flags = hdesc->flags;
- data = crypto_kmap(sg_page(sg), 0);
+ data = kmap_atomic(sg_page(sg));
err = crypto_shash_digest(desc, data + offset, nbytes, out);
- crypto_kunmap(data, 0);
+ kunmap_atomic(data);
crypto_yield(desc->flags);
goto out;
}
rhash.blocksize = alg->cra_blocksize;
rhash.digestsize = salg->digestsize;
- NLA_PUT(skb, CRYPTOCFGA_REPORT_HASH,
- sizeof(struct crypto_report_hash), &rhash);
-
+ if (nla_put(skb, CRYPTOCFGA_REPORT_HASH,
+ sizeof(struct crypto_report_hash), &rhash))
+ goto nla_put_failure;
return 0;
nla_put_failure: