Linux kernel bug fix: drm/vram-helper: Reuse existing page mappings in vmap
Subsystem: gpu (drivers/gpu/drm/drm_gem_vram_helper.c)
Bug type: unknown, severity: low
Files changed: drivers/gpu/drm/drm_gem_vram_helper.c
Introduced by Thomas Zimmermann on 2020-11-09 09:16:22 +0100; fixed by Thomas Zimmermann on 2021-01-19 15:37:14 +0100 (lifetime: 71 days)