linux-kernel - Re: [PATCH] tools lib traceevent: Fix memory leakage in copy_filter

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Message-ID: <20191113230149.GA8999@redhat.com>
Date:   Wed, 13 Nov 2019 21:01:49 -0200
From:   Arnaldo Carvalho de Melo <acme@...hat.com>
To:     Steven Rostedt <rostedt@...dmis.org>
Cc:     Hewenliang <hewenliang4@...wei.com>, tstoyanov@...are.com,
        namhyung@...nel.org, linux-kernel@...r.kernel.org,
        linfeilong@...wei.com
Subject: Re: [PATCH] tools lib traceevent: Fix memory leakage in
 copy_filter_type

Em Wed, Nov 13, 2019 at 03:40:44PM -0500, Steven Rostedt escreveu:
> On Wed, 13 Nov 2019 18:37:10 -0200
> Arnaldo Carvalho de Melo <acme@...hat.com> wrote:
> 
> > Em Wed, Nov 13, 2019 at 02:46:26PM -0500, Steven Rostedt escreveu:
> > > On Fri, 25 Oct 2019 04:23:12 -0400
> > > Hewenliang <hewenliang4@...wei.com> wrote:
> > >   
> > > > It is necessary to free the memory that we have allocated
> > > > when error occurs.
> > > > 
> > > > Fixes: ef3072cd1d5c ("tools lib traceevent: Get rid of die in add_filter_type()")
> > > > Signed-off-by: Hewenliang <hewenliang4@...wei.com>  
> > > 
> > > Reviewed-by: Steven Rostedt (VMware) <rostedt@...dmis.org>
> > > 
> > > Arnaldo,  
> > 
> > sure
> 
> I found an issue with it (if you didn't see the next email).
> 
> Please don't take it.
 

ok.

> Thanks!
> 
> -- Steve
> 
> >  
> > > Can you take this?
> > > 
> > > -- Steve
> >