netdev - Re: [PATCH bpf] tools/bpf: build: make sure resolve

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Message-ID: <68904564-aa5a-0ba7-01e6-21484daceb8c@iogearbox.net>
Date:   Tue, 1 Sep 2020 18:13:40 +0200
From:   Daniel Borkmann <daniel@...earbox.net>
To:     Toke Høiland-Jørgensen <toke@...hat.com>,
        Jiri Olsa <jolsa@...hat.com>
Cc:     ast@...com, bpf@...r.kernel.org, netdev@...r.kernel.org,
        jolsa@...nel.org
Subject: Re: [PATCH bpf] tools/bpf: build: make sure resolve_btfids cleans up
 after itself

On 9/1/20 6:08 PM, Toke Høiland-Jørgensen wrote:
> Jiri Olsa <jolsa@...hat.com> writes:
> 
>> On Tue, Sep 01, 2020 at 04:43:43PM +0200, Toke HÃ¸iland-JÃ¸rgensen wrote:
>>> The new resolve_btfids tool did not clean up the feature detection folder
>>> on 'make clean', and also was not called properly from the clean rule in
>>> tools/make/ folder on its 'make clean'. This lead to stale objects being
>>> left around, which could cause feature detection to fail on subsequent
>>> builds.
>>>
>>> Fixes: fbbb68de80a4 ("bpf: Add resolve_btfids tool to resolve BTF IDs in ELF object")
>>> Signed-off-by: Toke HÃ¸iland-JÃ¸rgensen <toke@...hat.com>

Applied, thanks guys!