Re: drivers/iommu/qcom_iommu.c:348 qcom_iommu_domain_free+0x5c/0x70

From: Robin Murphy
Date: Tue Feb 18 2020 - 13:31:57 EST

On 18/02/2020 6:23 pm, Greg Kroah-Hartman wrote:
Can you bisect to find the offending commit?

This particular presentation appears to be down to the DRM driver starting to call of_platform_depopulate(), but it's merely exposing badness in the IOMMU driver that's been there from day 1. I just sent a fix for that[1].