From: patchwork-bot+netdevbpf@kernel.org
To: Hou Tao <houtao@huaweicloud.com>
Cc: bpf@vger.kernel.org, yhs@fb.com, andrii@kernel.org,
ast@kernel.org, daniel@iogearbox.net, kafai@fb.com,
songliubraving@fb.com, kpsingh@kernel.org, davem@davemloft.net,
kuba@kernel.org, sdf@google.com, haoluo@google.com,
jolsa@kernel.org, john.fastabend@gmail.com, oss@lmb.io,
houtao1@huawei.com
Subject: Re: [PATCH bpf v2 0/9] fixes for bpf map iterator
Date: Wed, 10 Aug 2022 17:20:16 +0000 [thread overview]
Message-ID: <166015201605.23495.13849985276063325682.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20220810080538.1845898-1-houtao@huaweicloud.com>
Hello:
This series was applied to bpf/bpf.git (master)
by Alexei Starovoitov <ast@kernel.org>:
On Wed, 10 Aug 2022 16:05:29 +0800 you wrote:
> From: Hou Tao <houtao1@huawei.com>
>
> Hi,
>
> The patchset constitues three fixes for bpf map iterator:
>
> (1) patch 1~4: fix user-after-free during reading map iterator fd
> It is possible when both the corresponding link fd and map fd are
> closed bfore reading the iterator fd. I had squashed these four patches
> into one, but it was not friendly for stable backport, so I break these
> fixes into four single patches in the end. Patch 7 is its testing patch.
>
> [...]
Here is the summary with links:
- [bpf,v2,1/9] bpf: Acquire map uref in .init_seq_private for array map iterator
https://git.kernel.org/bpf/bpf/c/f76fa6b33805
- [bpf,v2,2/9] bpf: Acquire map uref in .init_seq_private for hash map iterator
https://git.kernel.org/bpf/bpf/c/ef1e93d2eeb5
- [bpf,v2,3/9] bpf: Acquire map uref in .init_seq_private for sock local storage map iterator
https://git.kernel.org/bpf/bpf/c/3c5f6e698b5c
- [bpf,v2,4/9] bpf: Acquire map uref in .init_seq_private for sock{map,hash} iterator
https://git.kernel.org/bpf/bpf/c/f0d2b2716d71
- [bpf,v2,5/9] bpf: Check the validity of max_rdwr_access for sock local storage map iterator
https://git.kernel.org/bpf/bpf/c/52bd05eb7c88
- [bpf,v2,6/9] bpf: Only allow sleepable program for resched-able iterator
https://git.kernel.org/bpf/bpf/c/d247049f4fd0
- [bpf,v2,7/9] selftests/bpf: Add tests for reading a dangling map iter fd
https://git.kernel.org/bpf/bpf/c/5836d81e4b03
- [bpf,v2,8/9] selftests/bpf: Add write tests for sk local storage map iterator
https://git.kernel.org/bpf/bpf/c/939a1a946d75
- [bpf,v2,9/9] selftests/bpf: Ensure sleepable program is rejected by hash map iter
https://git.kernel.org/bpf/bpf/c/c5c0981fd81d
You are awesome, thank you!
--
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prev parent reply other threads:[~2022-08-10 17:20 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-10 8:05 [PATCH bpf v2 0/9] fixes for bpf map iterator Hou Tao
2022-08-10 8:05 ` [PATCH bpf v2 1/9] bpf: Acquire map uref in .init_seq_private for array " Hou Tao
2022-08-10 8:05 ` [PATCH bpf v2 2/9] bpf: Acquire map uref in .init_seq_private for hash " Hou Tao
2022-08-10 8:05 ` [PATCH bpf v2 3/9] bpf: Acquire map uref in .init_seq_private for sock local storage " Hou Tao
2022-08-10 16:47 ` Martin KaFai Lau
2022-08-10 8:05 ` [PATCH bpf v2 4/9] bpf: Acquire map uref in .init_seq_private for sock{map,hash} iterator Hou Tao
2022-08-10 8:05 ` [PATCH bpf v2 5/9] bpf: Check the validity of max_rdwr_access for sock local storage map iterator Hou Tao
2022-08-10 16:59 ` Martin KaFai Lau
2022-08-10 8:05 ` [PATCH bpf v2 6/9] bpf: Only allow sleepable program for resched-able iterator Hou Tao
2022-08-10 8:05 ` [PATCH bpf v2 7/9] selftests/bpf: Add tests for reading a dangling map iter fd Hou Tao
2022-08-10 15:13 ` Yonghong Song
2022-08-10 8:05 ` [PATCH bpf v2 8/9] selftests/bpf: Add write tests for sk local storage map iterator Hou Tao
2022-08-10 17:05 ` Martin KaFai Lau
2022-08-10 8:05 ` [PATCH bpf v2 9/9] selftests/bpf: Ensure sleepable program is rejected by hash map iter Hou Tao
2022-08-10 17:20 ` patchwork-bot+netdevbpf [this message]
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