From: Arnaldo Carvalho de Melo <arnaldo.melo@gmail.com>
To: Song Liu <songliubraving@fb.com>
Cc: Jiri Olsa <jolsa@kernel.org>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Namhyung Kim <namhyung@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
lkml <linux-kernel@vger.kernel.org>,
Ingo Molnar <mingo@kernel.org>,
Peter Zijlstra <a.p.zijlstra@chello.nl>
Subject: Re: [PATCH] perf bpf: Return NULL when RB tree lookup fails in perf_env__find_btf()
Date: Wed, 17 Apr 2019 14:37:31 -0300 [thread overview]
Message-ID: <20190417173731.GC5246@kernel.org> (raw)
In-Reply-To: <A3C4DDC9-8E20-488C-A273-E3AE163A9774@fb.com>
Em Wed, Apr 17, 2019 at 04:49:13PM +0000, Song Liu escreveu:
> > On Apr 17, 2019, at 7:55 AM, Jiri Olsa <jolsa@kernel.org> wrote:
> >
> > We currently don't return NULL in case we don't find the
> > bpf_prog_info_node, fixing that.
> >
> > Signed-off-by: Jiri Olsa <jolsa@kernel.org>
> > Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
> > Cc: Namhyung Kim <namhyung@kernel.org>
> > Cc: Peter Zijlstra <peterz@infradead.org>
> > Cc: Song Liu <songliubraving@fb.com>
> > Fixes: 3792cb2ff43b ("perf bpf: Save BTF in a rbtree in perf_env")
> > Link: http://lkml.kernel.org/n/tip-99g9rg4p20a1o99vr0nkjhq8@git.kernel.org
> > Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
>
> Acked-by: Song Liu <songliubraving@fb.com>
Thanks, applied.
- Arnaldo
next prev parent reply other threads:[~2019-04-17 17:37 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-17 14:55 [PATCH] perf bpf: Return NULL when RB tree lookup fails in perf_env__find_btf() Jiri Olsa
2019-04-17 16:49 ` Song Liu
2019-04-17 17:37 ` Arnaldo Carvalho de Melo [this message]
2019-04-19 17:20 ` [tip:perf/urgent] " tip-bot for Jiri Olsa
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