Re: [PATCH] perf tools: avoid possible race condition in copyfile

[Milos Vyletel]

On Mon, Jun 08, 2015 at 10:39:57AM -0300, Arnaldo Carvalho de Melo wrote:

> Em Thu, Jun 04, 2015 at 11:11:00AM +0200, Ingo Molnar escreveu:
> > * Milos Vyletel <milos@xxxxxxxxxx> wrote:
> > > On top of that slow_copyfile no longer needs to deal with file mode when
> > > creating file since temporary file is already created and mode is set.
> > > 
> > > Signed-off-by: Milos Vyletel <milos@xxxxxxxxxx>
> > 
> > Ok, that looks nice!
> > 
> > Assuming it passes testing you can add my ack to it:
> > 
> >   Acked-by: Ingo Molnar <mingo@xxxxxxxxxx>
> 
> Can you please try applying it on tip/perf/core instead? I think it is
> clashing with:
> 
> commit 9c9f5a2f1944e8b6bf2b618d04b31e1c1760637e
> Author: Namhyung Kim <namhyung@xxxxxxxxxx>
> Date:   Mon May 18 09:30:18 2015 +0900
> 
>     perf tools: Introduce copyfile_offset() function
> 

And also with 

commit 0b1de0be1eac7b23e89cb43c17b02d38ead6b6c8
Author: Namhyung Kim <namhyung@xxxxxxxxxx>
Date:   Mon May 18 09:30:17 2015 +0900

    perf tools: Add rm_rf() utility function

Will resend version based on tip/perf/core after I rerun my testing.

Milos
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