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
parent: 19c329f6808995b142b3966301f217c831e7cf31
Commit Summary:
Diffstat:
1 file 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;