Re: [PATCH 2/2] tracing: Use trace_seq_used() and seq_buf_used() instead of len

[Steven Rostedt]

On Wed, 19 Nov 2014 15:40:05 +0100
Petr Mladek <pmladek@xxxxxxx> wrote:

> > s->seq.len will never be more than s->seq.size after the test against
> > TRACE_MAX_PRINT. So I see no harm here.
> 
> Ah, I see. Well, I would feel more comfortable if it uses
> trace_seq_used() or if there is some explanation in a comment.
> But you are right, it is safe as it is. Feel free to leave it.

Yeah, a comment would be nice. I may add it late.

> 
> Reviewed-by: Petr Mladek <pmladek@xxxxxxx>

Thanks,

-- Steve
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