From: Alexei Starovoitov <alexei.starovoitov@gmail.com>
To: Quentin Monnet <quentin.monnet@netronome.com>
Cc: Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>, bpf <bpf@vger.kernel.org>,
Network Development <netdev@vger.kernel.org>,
oss-drivers@netronome.com
Subject: Re: [PATCH bpf 0/6] tools: bpftool: fix printf()-like functions
Date: Fri, 16 Aug 2019 10:11:12 -0700 [thread overview]
Message-ID: <CAADnVQLPg8jEsUbKOxzQc5Q1BKrB=urSWiniGwsJhcm=UM7oKA@mail.gmail.com> (raw)
In-Reply-To: <10602447-213f-fce5-54c7-7952eb3e8712@netronome.com>
On Fri, Aug 16, 2019 at 9:41 AM Quentin Monnet
<quentin.monnet@netronome.com> wrote:
>
> 2019-08-15 22:08 UTC-0700 ~ Alexei Starovoitov
> <alexei.starovoitov@gmail.com>
> > On Thu, Aug 15, 2019 at 7:32 AM Quentin Monnet
> > <quentin.monnet@netronome.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.
next prev parent reply other threads:[~2019-08-16 17:11 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-15 14:32 [PATCH bpf 0/6] tools: bpftool: fix printf()-like functions Quentin Monnet
2019-08-15 14:32 ` [PATCH bpf 1/6] tools: bpftool: fix arguments for p_err() in do_event_pipe() Quentin Monnet
2019-08-15 14:32 ` [PATCH bpf 2/6] tools: bpftool: fix format strings and arguments for jsonw_printf() Quentin Monnet
2019-08-15 14:32 ` [PATCH bpf 3/6] tools: bpftool: fix argument for p_err() in BTF do_dump() Quentin Monnet
2019-08-15 14:32 ` [PATCH bpf 4/6] tools: bpftool: fix format string for p_err() in query_flow_dissector() Quentin Monnet
2019-08-15 14:32 ` [PATCH bpf 5/6] tools: bpftool: fix format string for p_err() in detect_common_prefix() Quentin Monnet
2019-08-15 14:32 ` [PATCH bpf 6/6] tools: bpftool: move "__printf()" attributes to header file Quentin Monnet
2019-08-16 5:08 ` [PATCH bpf 0/6] tools: bpftool: fix printf()-like functions Alexei Starovoitov
2019-08-16 16:41 ` Quentin Monnet
2019-08-16 17:11 ` Alexei Starovoitov [this message]
2019-08-16 17:18 ` Quentin Monnet
2019-08-16 17:51 ` Jakub Kicinski
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