Gerd Hoffmann 8ec1415935 vfio: fix use-after-free in display ... Calling ramfb_display_update() might replace the DisplaySurface with the boot display, which in turn will free the currently active DisplaySurface. So clear our DisplaySurface pinter (dpy->region.surface pointer) to (a) avoid use-after-free and (b) force replacing the boot display with the real display when switching back. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Alex Williamson <alex.williamson@redhat.com> Acked-by: Alex Williamson <alex.williamson@redhat.com> Message-id: 20200713124520.23266-1-kraxel@redhat.com		2020-07-16 10:20:12 +02:00
..
amd-xgbe.c	Include migration/vmstate.h less	2019-08-16 13:31:52 +02:00
ap.c	vfio: Convert to ram_block_discard_disable()	2020-07-02 05:54:59 -04:00
calxeda-xgmac.c	Include migration/vmstate.h less	2019-08-16 13:31:52 +02:00
ccw.c	vfio: Convert to ram_block_discard_disable()	2020-07-02 05:54:59 -04:00
common.c	vfio: Convert to ram_block_discard_disable()	2020-07-02 05:54:59 -04:00
display.c	vfio: fix use-after-free in display	2020-07-16 10:20:12 +02:00
igd.c	hw/vfio: Move the IGD quirk code to a separate file	2020-02-06 11:55:42 -07:00
Kconfig	hw/vfio: Move the IGD quirk code to a separate file	2020-02-06 11:55:42 -07:00
Makefile.objs	hw/vfio: Move the IGD quirk code to a separate file	2020-02-06 11:55:42 -07:00
pci-quirks.c	error: Eliminate error_propagate() with Coccinelle, part 1	2020-07-10 15:18:08 +02:00
pci.c	error: Eliminate error_propagate() with Coccinelle, part 2	2020-07-10 15:18:08 +02:00
pci.h	hw/vfio: Move the IGD quirk code to a separate file	2020-02-06 11:55:42 -07:00
platform.c	lockable: replaced locks with lock guard macros where appropriate	2020-05-04 16:07:43 +01:00
spapr.c	vfio/spapr: Fix page size calculation	2020-04-07 08:55:10 +10:00
trace-events	spapr: Support NVIDIA V100 GPU with NVLink2	2019-04-26 10:41:23 +10:00