From: Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com>
To: kishon@kernel.org, liu.xuemei1@zte.com.cn
Cc: liu.song13@zte.com.cn, linux-pci@vger.kernel.org,
kwilczynski@kernel.org, bhelgaas@google.com,
lpieralisi@kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH RESEND] PCI: endpoint: Avoid creating sub-groups asynchronously
Date: Thu, 18 Dec 2025 11:15:03 +0530 [thread overview]
Message-ID: <176603670341.14052.15041295759159951868.b4-ty@kernel.org> (raw)
In-Reply-To: <20250710143845409gLM6JdlwPhlHG9iX3F6jK@zte.com.cn>
On Thu, 10 Jul 2025 14:38:45 +0800, liu.xuemei1@zte.com.cn wrote:
> The asynchronous creation of sub-groups by a delayed work could lead to an
> null-pointer-dereference exception when the driver directory gets
> removed before the work completes.
>
> The crash can be easily reproduced with the following commands.
>
> # mkdir test && rmdir test
>
> [...]
Applied, thanks!
[1/1] PCI: endpoint: Avoid creating sub-groups asynchronously
commit: c7a1d2620a290417a0bc8b921259ac036a9d33f2
Best regards,
--
Manivannan Sadhasivam <mani@kernel.org>
next prev parent reply other threads:[~2025-12-18 5:45 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-10 6:38 [PATCH RESEND] PCI: endpoint: Avoid creating sub-groups asynchronously liu.xuemei1
2025-08-27 8:41 ` Manivannan Sadhasivam
2025-08-28 2:33 ` liu.xuemei1
2025-12-18 5:45 ` Manivannan Sadhasivam [this message]
2025-12-23 20:00 ` Bjorn Helgaas
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