linux-kernel - [PATCH v3 0/3] Miscellaneous fixes for pci subsystem

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Message-ID: <20260108015944.3520719-1-duziming2@huawei.com>
Date: Thu, 8 Jan 2026 09:59:41 +0800
From: Ziming Du <duziming2@...wei.com>
To: <bhelgaas@...gle.com>
CC: <linux-pci@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<liuyongqiang13@...wei.com>, <duziming2@...wei.com>
Subject: [PATCH v3 0/3] Miscellaneous fixes for pci subsystem

Miscellaneous fixes for pci subsystem

Changes in v3:
- Check *ppos before assign it to pos.
- Link to v2: https://lore.kernel.org/linux-pci/20251224092721.2034529-1-duziming2@huawei.com/

Changes in v2:
- Correct grammer and indentation.
- Remove unrelated stack traces from the commit message.
- Modify the handling of pos by adding a non-negative check to ensure
  that the input value is valid.
- Use the existing IS_ALIGNED macro and ensure that after modification,
  other cases still retuen -EINVAL as before.
- Link to v1: https://lore.kernel.org/linux-pci/20251216083912.758219-1-duziming2@huawei.com/

Yongqiang Liu (2):
  PCI/sysfs: Prohibit unaligned access to I/O port on non-x86
  PCI: Prevent overflow in proc_bus_pci_write()

Ziming Du (1):
  PCI/sysfs: Fix null pointer dereference during hotplug

 drivers/pci/pci-sysfs.c | 11 +++++++++++
 drivers/pci/proc.c      |  6 +++++-
 2 files changed, 16 insertions(+), 1 deletion(-)

-- 
2.43.0