From: John Fastabend <john.fastabend@gmail.com>
To: Martynas Pumputis <m@lambda.lt>, bpf@vger.kernel.org
Cc: ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, m@lambda.lt
Subject: RE: [PATCH bpf 2/2] selftests/bpf: check inner map deletion
Date: Thu, 15 Jul 2021 20:11:45 -0700 [thread overview]
Message-ID: <60f0f8f125eef_2a5720899@john-XPS-13-9370.notmuch> (raw)
In-Reply-To: <20210714165440.472566-3-m@lambda.lt>
Martynas Pumputis wrote:
> Add a test case to check whether an unsuccessful creation of an outer
> map of a BTF-defined map-in-map destroys the inner map.
>
> As bpf_object__create_map() is a static function, we cannot just call it
> from the test case and then check whether a map accessible via
> map->inner_map_fd has been removed. Instead, we iterate over all maps
> and check whether the map "$MAP_NAME.inner" does not exist.
>
> Signed-off-by: Martynas Pumputis <m@lambda.lt>
> ---
Acked-by: John Fastabend <john.fastabend@gmail.com>
next prev parent reply other threads:[~2021-07-16 3:11 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-14 16:54 [PATCH bpf 0/2] libbpf: fix inner map removal in bpf_object__create_map Martynas Pumputis
2021-07-14 16:54 ` [PATCH bpf 1/2] libbpf: fix removal of inner map " Martynas Pumputis
2021-07-15 0:30 ` John Fastabend
2021-07-15 10:06 ` Martynas Pumputis
2021-07-15 19:59 ` John Fastabend
2021-07-16 3:06 ` John Fastabend
2021-07-16 3:09 ` John Fastabend
2021-07-16 5:27 ` Andrii Nakryiko
2021-07-16 15:24 ` Martynas Pumputis
2021-07-14 16:54 ` [PATCH bpf 2/2] selftests/bpf: check inner map deletion Martynas Pumputis
2021-07-16 3:11 ` John Fastabend [this message]
2021-07-16 5:35 ` Andrii Nakryiko
2021-07-16 15:09 ` Martynas Pumputis
2021-07-16 18:24 ` Andrii Nakryiko
-- strict thread matches above, loose matches on Subject: below --
2021-07-19 17:38 [PATCH v2 bpf 0/2] libbpf: fix inner map removal in bpf_object__create_map Martynas Pumputis
2021-07-19 17:38 ` [PATCH bpf 2/2] selftests/bpf: check inner map deletion Martynas Pumputis
2021-07-19 22:59 ` Andrii Nakryiko
2021-07-20 20:24 ` Andrii Nakryiko
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