Linux kernel bug fix: drm/cma-helper: Set VM_DONTEXPAND for mmap
Subsystem: gpu (drivers/gpu/drm/drm_gem_cma_helper.c)
Bug type: unknown, severity: low
Files changed: drivers/gpu/drm/drm_gem_cma_helper.c
Introduced by Gerd Hoffmann on 2019-10-17 13:59:16 +0200; fixed by Robin Murphy on 2022-02-11 12:11:59 -0500 (lifetime: 847 days)