[lttng-dev] [LTTng-modules PATCH] The msg part of the printk:console event was 1 character too long

[Mathieu Desnoyers]

* Yannick Brosseau (yannick.brosseau at gmail.com) wrote:
> Signed-off-by: Yannick Brosseau <yannick.brosseau at gmail.com>
> ---
>  instrumentation/events/lttng-module/printk.h |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/instrumentation/events/lttng-module/printk.h b/instrumentation/events/lttng-module/printk.h
> index 4c744f9..f4b6028 100644
> --- a/instrumentation/events/lttng-module/printk.h
> +++ b/instrumentation/events/lttng-module/printk.h
> @@ -19,7 +19,7 @@ TRACE_EVENT_CONDITION(console,
>  
>  	TP_STRUCT__entry(
>  		__dynamic_array_text(char, msg,
> -			min_t(unsigned, end - start, MSG_TRACE_MAX_LEN) + 1)

this was taken from the Linux kernel mainline instrumentation, no ?

Has this been fixed upstream ? If so, can you cite the commit in the
changelog ?

Thanks,

Mathieu

> +			min_t(unsigned, end - start, MSG_TRACE_MAX_LEN))
>  	),
>  
>  	TP_fast_assign(
> -- 
> 1.7.10.4
> 

-- 
Mathieu Desnoyers
EfficiOS Inc.
http://www.efficios.com