linux-kernel - Re: [PATCH bpf-next v2 2/2] selftests/bpf: Add malloc failure checks in bpf

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Message-ID: <fbaf1218-e8a4-4e50-bf38-b5615111c8de@linux.dev>
Date:   Thu, 26 Oct 2023 21:37:55 -0700
From:   Yonghong Song <yonghong.song@...ux.dev>
To:     Yuran Pereira <yuran.pereira@...mail.com>, bpf@...r.kernel.org
Cc:     sinquersw@...il.com, shuah@...nel.org, ast@...nel.org,
        daniel@...earbox.net, song@...nel.org, john.fastabend@...il.com,
        kpsingh@...nel.org, sdf@...gle.com, haoluo@...gle.com,
        jolsa@...nel.org, mykolal@...com, brauner@...nel.org,
        iii@...ux.ibm.com, kuifeng@...a.com,
        linux-kselftest@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH bpf-next v2 2/2] selftests/bpf: Add malloc failure checks
 in bpf_iter


On 10/25/23 7:03 PM, Yuran Pereira wrote:
> Since some malloc calls in bpf_iter may at times fail,
> this patch adds the appropriate fail checks, and ensures that
> any previously allocated resource is appropriately destroyed
> before returning the function.
>
> Signed-off-by: Yuran Pereira <yuran.pereira@...mail.com>

Acked-by: Yonghong Song <yonghong.song@...ux.dev>