Linux kernel bug fix: qxl: fix framebuffer unpinning
Subsystem: gpu (drivers/gpu/drm/qxl/qxl_display.c)
Bug type: crash, severity: high
Files changed: drivers/gpu/drm/qxl/qxl_display.c
Introduced by Gabriel Krisman Bertazi on 2017-02-28 17:26:12 +0100; fixed by Gerd Hoffmann on 2017-09-25 08:35:53 +0200 (lifetime: 208 days)