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Subject: Re: [PATCH bpf 1/2] bpf: Fix truncated dmabuf iterator reads
From: patchwork-bot+netdevbpf@kernel.org
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 <176535300655.493455.11967888577336619443.git-patchwork-notify@kernel.org>
Date: Wed, 10 Dec 2025 07:50:06 +0000
References: <20251204000348.1413593-1-tjmercier@google.com>
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To: T.J. Mercier <tjmercier@google.com>
Cc: yonghong.song@linux.dev, ast@kernel.org, daniel@iogearbox.net,
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Hello:

This series was applied to bpf/bpf.git (master)
by Alexei Starovoitov <ast@kernel.org>:

On Wed,  3 Dec 2025 16:03:47 -0800 you wrote:
> If there is a large number (hundreds) of dmabufs allocated, the text
> output generated from dmabuf_iter_seq_show can exceed common user buffer
> sizes (e.g. PAGE_SIZE) necessitating multiple start/stop cycles to
> iterate through all dmabufs. However the dmabuf iterator currently
> returns NULL in dmabuf_iter_seq_start for all non-zero pos values, which
> results in the truncation of the output before all dmabufs are handled.
> 
> [...]

Here is the summary with links:
  - [bpf,1/2] bpf: Fix truncated dmabuf iterator reads
    https://git.kernel.org/bpf/bpf/c/234483565dbb
  - [bpf,2/2] selftests/bpf: Add test for truncated dmabuf_iter reads
    https://git.kernel.org/bpf/bpf/c/9489d457d48b

You are awesome, thank you!
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