Linux kernel bug fix: mm/hmm: check the device private page owner in hmm_range_fault()
Subsystem: gpu/nouveau (drivers/gpu/drm/nouveau/nouveau_dmem.c)
Bug type: crash, severity: high
Files changed: drivers/gpu/drm/nouveau/nouveau_dmem.c;include/linux/hmm.h;mm/hmm.c
Introduced by Jérôme Glisse on 2017-09-08 18:26:46 -0700; fixed by Christoph Hellwig on 2020-03-26 14:33:38 -0300 (lifetime: 929 days)