From: patchwork-bot+netdevbpf@kernel.org
To: Hou Tao <houtao@huaweicloud.com>
Cc: bpf@vger.kernel.org, martin.lau@linux.dev,
alexei.starovoitov@gmail.com, andrii@kernel.org,
eddyz87@gmail.com, song@kernel.org, haoluo@google.com,
yonghong.song@linux.dev, daniel@iogearbox.net,
kpsingh@kernel.org, sdf@fomichev.me, jolsa@kernel.org,
john.fastabend@gmail.com, bigeasy@linutronix.de,
houtao1@huawei.com, xukuohai@huawei.com
Subject: Re: [PATCH bpf-next 0/3] Fix lockdep warning for htab of map
Date: Fri, 08 Nov 2024 19:50:29 +0000 [thread overview]
Message-ID: <173109542975.2744281.12366813939147315544.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20241106063542.357743-1-houtao@huaweicloud.com>
Hello:
This series was applied to bpf/bpf-next.git (master)
by Alexei Starovoitov <ast@kernel.org>:
On Wed, 6 Nov 2024 14:35:39 +0800 you wrote:
> From: Hou Tao <houtao1@huawei.com>
>
> Hi,
>
> The patch set fixes a lockdep warning for htab of map. The
> warning is found when running test_maps. The warning occurs when
> htab_put_fd_value() attempts to acquire map_idr_lock to free the map id
> of the inner map while already holding the bucket lock (raw_spinlock_t).
>
> [...]
Here is the summary with links:
- [bpf-next,1/3] bpf: Call free_htab_elem() after htab_unlock_bucket()
https://git.kernel.org/bpf/bpf-next/c/81eef03cbf70
- [bpf-next,2/3] selftests/bpf: Move ENOTSUPP from bpf_util.h
https://git.kernel.org/bpf/bpf-next/c/7d5e83b4d41b
- [bpf-next,3/3] selftests/bpf: Test the update operations for htab of maps
https://git.kernel.org/bpf/bpf-next/c/ff605ec69735
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2024-11-08 19:50 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-06 6:35 [PATCH bpf-next 0/3] Fix lockdep warning for htab of map Hou Tao
2024-11-06 6:35 ` [PATCH bpf-next 1/3] bpf: Call free_htab_elem() after htab_unlock_bucket() Hou Tao
2024-11-06 9:53 ` Hou Tao
2024-11-08 19:55 ` Alexei Starovoitov
2024-11-09 1:29 ` Hou Tao
2024-11-06 6:35 ` [PATCH bpf-next 2/3] selftests/bpf: Move ENOTSUPP from bpf_util.h Hou Tao
2024-11-06 6:35 ` [PATCH bpf-next 3/3] selftests/bpf: Test the update operations for htab of maps Hou Tao
2024-11-06 8:45 ` [PATCH bpf-next 0/3] Fix lockdep warning for htab of map Sebastian Andrzej Siewior
2024-11-06 9:48 ` Hou Tao
2024-11-06 10:05 ` Sebastian Andrzej Siewior
2024-11-08 19:52 ` Alexei Starovoitov
2024-11-09 1:48 ` Hou Tao
2024-11-09 1:55 ` Alexei Starovoitov
2024-11-08 19:50 ` patchwork-bot+netdevbpf [this message]
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