On Sun, Nov 11, 2018 at 09:25:27AM -0800, Omar Sandoval wrote:
> From: Omar Sandoval <[email protected]>
>
> When copying to the latency type, we should be passing LATENCY_TYPE_LEN,
> not DOMAIN_LEN. This isn't a problem in practice because we only pass
> "total" or "I/O", but let's fix it.
Oh, I forgot
Fixes: 6c3b7af1c975 ("kyber: add tracepoints")
> Reported-by: Jordan Glover <[email protected]>
> Signed-off-by: Omar Sandoval <[email protected]>
> ---
> include/trace/events/kyber.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/include/trace/events/kyber.h b/include/trace/events/kyber.h
> index a9834c37ac40..7aaa298375ad 100644
> --- a/include/trace/events/kyber.h
> +++ b/include/trace/events/kyber.h
> @@ -32,7 +32,7 @@ TRACE_EVENT(kyber_latency,
> TP_fast_assign(
> __entry->dev =
> disk_devt(dev_to_disk(kobj_to_dev(q->kobj.parent)));
> strlcpy(__entry->domain, domain, DOMAIN_LEN);
> - strlcpy(__entry->type, type, DOMAIN_LEN);
> + strlcpy(__entry->type, type, LATENCY_TYPE_LEN);
> __entry->percentile = percentile;
> __entry->numerator = numerator;
> __entry->denominator = denominator;
> --
> 2.19.1
>
