Linux kernel bug fix: mm: handle multiple owners of device private pages in migrate_vma
Subsystem: arch/powerpc (drivers/gpu/drm/nouveau/nouveau_dmem.c)
Bug type: unknown, severity: unknown
Files changed: arch/powerpc/kvm/book3s_hv_uvmem.c;drivers/gpu/drm/nouveau/nouveau_dmem.c;include/linux/migrate.h;mm/migrate.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)