Messages in this thread |  | | Subject | Re: [PATCH 1/2] remove all uses of printf's %n | From | Joe Perches <> | Date | Thu, 19 Sep 2013 21:23:05 -0700 |
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On Fri, 2013-09-20 at 13:09 +0900, Tetsuo Handa wrote: > Hello.
Tetsuo-san:
> We are discussing about removal of %n support from vsnprintf() at > https://lkml.org/lkml/2013/9/16/52 , and you are using %n in seq_printf().
Well, I'm not using (mere alcohol isn't using, right?) but I still have the same question for Al.
Are there any races here?
> I posted https://lkml.org/lkml/diff/2013/9/19/53/1 which introduces > seq_setwidth() / seq_pad() which can avoid use of %n in seq_printf().
I still think adding last_len, last_rtn is sensible.
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