diff options
Diffstat (limited to 'crypto/tcrypt.c')
| -rw-r--r-- | crypto/tcrypt.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c index c457bdb2a42b..24141fb6f5cb 100644 --- a/crypto/tcrypt.c +++ b/crypto/tcrypt.c | |||
| @@ -572,9 +572,11 @@ static int test_hash_jiffies_digest(struct hash_desc *desc, char *p, int blen, | |||
| 572 | int bcount; | 572 | int bcount; |
| 573 | int ret; | 573 | int ret; |
| 574 | 574 | ||
| 575 | sg_init_table(sg, 1); | ||
| 576 | |||
| 575 | for (start = jiffies, end = start + sec * HZ, bcount = 0; | 577 | for (start = jiffies, end = start + sec * HZ, bcount = 0; |
| 576 | time_before(jiffies, end); bcount++) { | 578 | time_before(jiffies, end); bcount++) { |
| 577 | sg_init_one(sg, p, blen); | 579 | sg_set_buf(sg, p, blen); |
| 578 | ret = crypto_hash_digest(desc, sg, blen, out); | 580 | ret = crypto_hash_digest(desc, sg, blen, out); |
| 579 | if (ret) | 581 | if (ret) |
| 580 | return ret; | 582 | return ret; |
| @@ -597,13 +599,15 @@ static int test_hash_jiffies(struct hash_desc *desc, char *p, int blen, | |||
| 597 | if (plen == blen) | 599 | if (plen == blen) |
| 598 | return test_hash_jiffies_digest(desc, p, blen, out, sec); | 600 | return test_hash_jiffies_digest(desc, p, blen, out, sec); |
| 599 | 601 | ||
| 602 | sg_init_table(sg, 1); | ||
| 603 | |||
| 600 | for (start = jiffies, end = start + sec * HZ, bcount = 0; | 604 | for (start = jiffies, end = start + sec * HZ, bcount = 0; |
| 601 | time_before(jiffies, end); bcount++) { | 605 | time_before(jiffies, end); bcount++) { |
| 602 | ret = crypto_hash_init(desc); | 606 | ret = crypto_hash_init(desc); |
| 603 | if (ret) | 607 | if (ret) |
| 604 | return ret; | 608 | return ret; |
| 605 | for (pcount = 0; pcount < blen; pcount += plen) { | 609 | for (pcount = 0; pcount < blen; pcount += plen) { |
| 606 | sg_init_one(sg, p + pcount, plen); | 610 | sg_set_buf(sg, p + pcount, plen); |
| 607 | ret = crypto_hash_update(desc, sg, plen); | 611 | ret = crypto_hash_update(desc, sg, plen); |
| 608 | if (ret) | 612 | if (ret) |
| 609 | return ret; | 613 | return ret; |
| @@ -628,12 +632,14 @@ static int test_hash_cycles_digest(struct hash_desc *desc, char *p, int blen, | |||
| 628 | int i; | 632 | int i; |
| 629 | int ret; | 633 | int ret; |
| 630 | 634 | ||
| 635 | sg_init_table(sg, 1); | ||
| 636 | |||
| 631 | local_bh_disable(); | 637 | local_bh_disable(); |
| 632 | local_irq_disable(); | 638 | local_irq_disable(); |
| 633 | 639 | ||
| 634 | /* Warm-up run. */ | 640 | /* Warm-up run. */ |
| 635 | for (i = 0; i < 4; i++) { | 641 | for (i = 0; i < 4; i++) { |
| 636 | sg_init_one(sg, p, blen); | 642 | sg_set_buf(sg, p, blen); |
| 637 | ret = crypto_hash_digest(desc, sg, blen, out); | 643 | ret = crypto_hash_digest(desc, sg, blen, out); |
| 638 | if (ret) | 644 | if (ret) |
| 639 | goto out; | 645 | goto out; |
| @@ -645,7 +651,7 @@ static int test_hash_cycles_digest(struct hash_desc *desc, char *p, int blen, | |||
| 645 | 651 | ||
| 646 | start = get_cycles(); | 652 | start = get_cycles(); |
| 647 | 653 | ||
| 648 | sg_init_one(sg, p, blen); | 654 | sg_set_buf(sg, p, blen); |
| 649 | ret = crypto_hash_digest(desc, sg, blen, out); | 655 | ret = crypto_hash_digest(desc, sg, blen, out); |
| 650 | if (ret) | 656 | if (ret) |
| 651 | goto out; | 657 | goto out; |
| @@ -679,6 +685,8 @@ static int test_hash_cycles(struct hash_desc *desc, char *p, int blen, | |||
| 679 | if (plen == blen) | 685 | if (plen == blen) |
| 680 | return test_hash_cycles_digest(desc, p, blen, out); | 686 | return test_hash_cycles_digest(desc, p, blen, out); |
| 681 | 687 | ||
| 688 | sg_init_table(sg, 1); | ||
| 689 | |||
| 682 | local_bh_disable(); | 690 | local_bh_disable(); |
| 683 | local_irq_disable(); | 691 | local_irq_disable(); |
| 684 | 692 | ||
| @@ -688,7 +696,7 @@ static int test_hash_cycles(struct hash_desc *desc, char *p, int blen, | |||
| 688 | if (ret) | 696 | if (ret) |
| 689 | goto out; | 697 | goto out; |
| 690 | for (pcount = 0; pcount < blen; pcount += plen) { | 698 | for (pcount = 0; pcount < blen; pcount += plen) { |
| 691 | sg_init_one(sg, p + pcount, plen); | 699 | sg_set_buf(sg, p + pcount, plen); |
| 692 | ret = crypto_hash_update(desc, sg, plen); | 700 | ret = crypto_hash_update(desc, sg, plen); |
| 693 | if (ret) | 701 | if (ret) |
| 694 | goto out; | 702 | goto out; |
| @@ -708,7 +716,7 @@ static int test_hash_cycles(struct hash_desc *desc, char *p, int blen, | |||
| 708 | if (ret) | 716 | if (ret) |
| 709 | goto out; | 717 | goto out; |
| 710 | for (pcount = 0; pcount < blen; pcount += plen) { | 718 | for (pcount = 0; pcount < blen; pcount += plen) { |
| 711 | sg_init_one(sg, p + pcount, plen); | 719 | sg_set_buf(sg, p + pcount, plen); |
| 712 | ret = crypto_hash_update(desc, sg, plen); | 720 | ret = crypto_hash_update(desc, sg, plen); |
| 713 | if (ret) | 721 | if (ret) |
| 714 | goto out; | 722 | goto out; |
