netdev - Re: [PATCH bpf 0/6] tools: bpftool: fix printf()-like functions

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Message-ID: <CAADnVQLPg8jEsUbKOxzQc5Q1BKrB=urSWiniGwsJhcm=UM7oKA@mail.gmail.com>
Date:   Fri, 16 Aug 2019 10:11:12 -0700
From:   Alexei Starovoitov <alexei.starovoitov@...il.com>
To:     Quentin Monnet <quentin.monnet@...ronome.com>
Cc:     Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        bpf <bpf@...r.kernel.org>,
        Network Development <netdev@...r.kernel.org>,
        oss-drivers@...ronome.com
Subject: Re: [PATCH bpf 0/6] tools: bpftool: fix printf()-like functions

On Fri, Aug 16, 2019 at 9:41 AM Quentin Monnet
<quentin.monnet@...ronome.com> wrote:
>
> 2019-08-15 22:08 UTC-0700 ~ Alexei Starovoitov
> <alexei.starovoitov@...il.com>
> > On Thu, Aug 15, 2019 at 7:32 AM Quentin Monnet
> > <quentin.monnet@...ronome.com> wrote:
> >>
> >> Hi,
> >> Because the "__printf()" attributes were used only where the functions are
> >> implemented, and not in header files, the checks have not been enforced on
> >> all the calls to printf()-like functions, and a number of errors slipped in
> >> bpftool over time.
> >>
> >> This set cleans up such errors, and then moves the "__printf()" attributes
> >> to header files, so that the checks are performed at all locations.
> >
> > Applied. Thanks
> >
>
> Thanks Alexei!
>
> I noticed the set was applied to the bpf-next tree, and not bpf. Just
> checking if this is intentional?

Yes. I don't see the _fix_ part in there.
Looks like cleanup to me.
I've also considered to push
commit d34b044038bf ("tools: bpftool: close prog FD before exit on
showing a single program")
to bpf-next as well.
That fd leak didn't feel that necessary to push to bpf tree
and risk merge conflicts... but I pushed it to bpf at the end.