[PATCH v2 0/2] s390/pci: Fix missing pci_dev_put() in zpci_report_status()

Niklas Schnelle <[email protected]>
Newsgroups org.kernel.vger.linux-s390,org.kernel.vger.linux-kernel
Message-ID <20260819-fix_zpci_report_status_pdev_leak-v2-0-da0c4aa7c0ca@linux.ibm.com>
Hi All,

This series fixes two issues found in zpci_report_status() by
LLM review. A missing pci_dev_put() which could prevent proper removal
on hot unplug and a too short device lock critical section.

Thanks,
Niklas

Signed-off-by: Niklas Schnelle <[email protected]>
---
Changes in v2:
- Added a second fix to address Sashiko's finding of having
  to hold the device lock during the call to zpci_report_status()
- Add R-bs from Matthew and Farhan
- Link to v1: https://lore.kernel.org/r/20260818-fix_zpci_report_status_pdev_leak-v1-1-576520f4d068@linux.ibm.com

---
Niklas Schnelle (2):
      s390/pci: Fix missing pci_dev_put() in zpci_report_status()
      s390/pci: Extend device lock to cover zpci_report_status()

 arch/s390/pci/pci_event.c  | 2 +-
 arch/s390/pci/pci_report.c | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)
---
base-commit: 8d3ae59288f1e7d58d76558a6ee96d533bc5019f
change-id: 20260817-fix_zpci_report_status_pdev_leak-1b101c1fe021

Best regards,
-- 
Niklas Schnelle
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