Linux kernel bug fix: drm: Use USB controller's DMA mask when importing dmabufs
Subsystem: gpu (drivers/gpu/drm/tiny/gm12u320.c)
Bug type: crash, severity: critical
Files changed: Documentation/gpu/todo.rst;drivers/gpu/drm/tiny/gm12u320.c;drivers/gpu/drm/udl/udl_drv.c;drivers/gpu/drm/udl/udl_drv.h;drivers/gpu/drm/udl/udl_main.c;drivers/usb/core/usb.c;include/linux/usb.h
Introduced by Christoph Hellwig on 2020-09-17 18:43:25 +0200; fixed by Thomas Zimmermann on 2021-03-11 11:11:33 +0100 (lifetime: 174 days)