Linux kernel bug fix: iommufd: Fix locking around hwpt allocation
Subsystem: iommu (drivers/iommu/iommufd/device.c)
Bug type: unknown, severity: unknown
Files changed: drivers/iommu/iommufd/device.c
Introduced by Jason Gunthorpe on 2022-11-30 20:16:49 -0400; fixed by Jason Gunthorpe on 2023-07-26 10:20:02 -0300 (lifetime: 237 days)