crypto: chelsio - Use crypto_shash_export_core

Use crypto_shash_export_core to export the core hash state without
the partial blocks.

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

diff --git a/drivers/crypto/chelsio/chcr_algo.c b/drivers/crypto/chelsio/chcr_algo.c
index af37477ffd8ddb0ffb9da0939e3cd44e1e935b62..be21e4e2016c525383dc6dfb615d8430c3b5b684 100644 (file)
--- a/drivers/crypto/chelsio/chcr_algo.c
+++ b/drivers/crypto/chelsio/chcr_algo.c
@@ -314,30 +314,30 @@ static int chcr_compute_partial_hash(struct shash_desc *desc,
        if (digest_size == SHA1_DIGEST_SIZE) {
                error = crypto_shash_init(desc) ?:
                        crypto_shash_update(desc, iopad, SHA1_BLOCK_SIZE) ?:
-                       crypto_shash_export(desc, (void *)&sha1_st);
+                       crypto_shash_export_core(desc, &sha1_st);
                memcpy(result_hash, sha1_st.state, SHA1_DIGEST_SIZE);
        } else if (digest_size == SHA224_DIGEST_SIZE) {
                error = crypto_shash_init(desc) ?:
                        crypto_shash_update(desc, iopad, SHA256_BLOCK_SIZE) ?:
-                       crypto_shash_export(desc, (void *)&sha256_st);
+                       crypto_shash_export_core(desc, &sha256_st);
                memcpy(result_hash, sha256_st.state, SHA256_DIGEST_SIZE);
 
        } else if (digest_size == SHA256_DIGEST_SIZE) {
                error = crypto_shash_init(desc) ?:
                        crypto_shash_update(desc, iopad, SHA256_BLOCK_SIZE) ?:
-                       crypto_shash_export(desc, (void *)&sha256_st);
+                       crypto_shash_export_core(desc, &sha256_st);
                memcpy(result_hash, sha256_st.state, SHA256_DIGEST_SIZE);
 
        } else if (digest_size == SHA384_DIGEST_SIZE) {
                error = crypto_shash_init(desc) ?:
                        crypto_shash_update(desc, iopad, SHA512_BLOCK_SIZE) ?:
-                       crypto_shash_export(desc, (void *)&sha512_st);
+                       crypto_shash_export_core(desc, &sha512_st);
                memcpy(result_hash, sha512_st.state, SHA512_DIGEST_SIZE);
 
        } else if (digest_size == SHA512_DIGEST_SIZE) {
                error = crypto_shash_init(desc) ?:
                        crypto_shash_update(desc, iopad, SHA512_BLOCK_SIZE) ?:
-                       crypto_shash_export(desc, (void *)&sha512_st);
+                       crypto_shash_export_core(desc, &sha512_st);
                memcpy(result_hash, sha512_st.state, SHA512_DIGEST_SIZE);
        } else {
                error = -EINVAL;