From: patchwork-bot+netdevbpf@kernel.org
To: Yonghong Song <yonghong.song@linux.dev>
Cc: bpf@vger.kernel.org, ast@kernel.org, andrii@kernel.org,
daniel@iogearbox.net, kernel-team@fb.com, martin.lau@kernel.org
Subject: Re: [PATCH bpf-next] selftests/bpf: Fix cgroup_mprog_ordering failure due to uninitialized variable
Date: Wed, 11 Jun 2025 19:40:31 +0000 [thread overview]
Message-ID: <174967083125.3454768.5575765398979169416.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20250611162103.1623692-1-yonghong.song@linux.dev>
Hello:
This patch was applied to bpf/bpf-next.git (master)
by Alexei Starovoitov <ast@kernel.org>:
On Wed, 11 Jun 2025 09:21:03 -0700 you wrote:
> On arm64, the cgroup_mprog_ordering selftest failed with test_progs run
> when building with clang compiler. The reason is due to socklen_t optlen
> not initialized.
>
> In kernel function do_ip_getsockopt(), we have
>
> if (copy_from_sockptr(&len, optlen, sizeof(int)))
> return -EFAULT;
> if (len < 0)
> return -EINVAL;
>
> [...]
Here is the summary with links:
- [bpf-next] selftests/bpf: Fix cgroup_mprog_ordering failure due to uninitialized variable
https://git.kernel.org/bpf/bpf-next/c/517b088a846b
You are awesome, thank you!
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prev parent reply other threads:[~2025-06-11 19:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-11 16:21 [PATCH bpf-next] selftests/bpf: Fix cgroup_mprog_ordering failure due to uninitialized variable Yonghong Song
2025-06-11 19:40 ` patchwork-bot+netdevbpf [this message]
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