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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-01-18 11:07:18 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-01-18 11:07:18 -0800 |
| commit | fd3958eac387593d02e4d4287658ba04bcdb235a (patch) | |
| tree | ed25f9c826f2c1841babf923f8431017aa073126 /crypto | |
| parent | 19c329f6808995b142b3966301f217c831e7cf31 (diff) | |
| parent | 382811940303f7cd01d0f3dcdf432dfd89c5a98e (diff) | |
| download | lwn-fd3958eac387593d02e4d4287658ba04bcdb235a.tar.gz lwn-fd3958eac387593d02e4d4287658ba04bcdb235a.zip | |
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto fixes from Herbert Xu:
"A Kconfig dependency issue with omap-sham and a divide by zero in xor
on some platforms"
* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
crypto: omap-sham - Fix link error without crypto-engine
crypto: xor - Fix divide error in do_xor_speed()
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/xor.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/crypto/xor.c b/crypto/xor.c index eacbf4f93990..8f899f898ec9 100644 --- a/crypto/xor.c +++ b/crypto/xor.c @@ -107,6 +107,8 @@ do_xor_speed(struct xor_block_template *tmpl, void *b1, void *b2) preempt_enable(); // bytes/ns == GB/s, multiply by 1000 to get MB/s [not MiB/s] + if (!min) + min = 1; speed = (1000 * REPS * BENCH_SIZE) / (unsigned int)ktime_to_ns(min); tmpl->speed = speed; |