From: patchwork-bot+netdevbpf@kernel.org
To: Xu Yunxiang <xyx2021@mail.ustc.edu.cn>
Cc: bpf@vger.kernel.org, ast@kernel.org, daniel@iogearbox.net,
andrii@kernel.org, eddyz87@gmail.com, memxor@gmail.com,
ameryhung@gmail.com, yonghong.song@linux.dev,
puranjay@kernel.org, utilityemal77@gmail.com
Subject: Re: [PATCH bpf-next v8 0/2] bpf: Track borrowed iterator result lifetimes
Date: Sun, 25 Oct 2026 01:30:06 +0000 [thread overview]
Message-ID: <179289180632.1858530.12978151582222219070.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20261024100647.2579244-1-xyx2021@mail.ustc.edu.cn>
Hello:
This series was applied to bpf/bpf.git (master)
by Alexei Starovoitov <ast@kernel.org>:
On Sat, 24 Oct 2026 18:06:45 +0800 you wrote:
> Make non-RCU, non-acquired struct iterator results borrow the current
> element lifetime by default. KF_ITER_RET_INDEPENDENT marks the explicit
> exception for results whose lifetime is independent of the iterator.
>
> Trusted field loads and dynptr constructors propagate the source lifetime
> so derived pointers stay in the invalidation graph. Next preserves the
> iterator itself and invalidates old dependents before both return
> outcomes; destroy propagates outstanding-child errors.
>
> [...]
Here is the summary with links:
- [bpf-next,v8,1/2] bpf: Track borrowed iterator results by default
https://git.kernel.org/bpf/bpf/c/d09c2aa3109f
- [bpf-next,v8,2/2] selftests/bpf: Test borrowed iterator result lifetimes
https://git.kernel.org/bpf/bpf/c/2d7eaeb05ae2
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2026-10-25 1:30 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-24 10:06 [PATCH bpf-next v8 0/2] bpf: Track borrowed iterator result lifetimes Xu Yunxiang
2026-10-24 10:06 ` [PATCH bpf-next v8 1/2] bpf: Track borrowed iterator results by default Xu Yunxiang
2026-10-24 10:54 ` bot+bpf-ci
2026-10-24 10:06 ` [PATCH bpf-next v8 2/2] selftests/bpf: Test borrowed iterator result lifetimes Xu Yunxiang
2026-10-25 1:30 ` patchwork-bot+netdevbpf [this message]
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