Alexey Khoroshilov 6950e23e54 drm/vmwgfx: avoid null pointer dereference at failure paths ...

vmw_takedown_otable_base() and vmw_mob_unbind() check for
potential vmw_fifo_reserve() failure and print error message,
but then immediately dereference NULL pointer.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>

2014-03-02 09:49:59 +01:00

..

Kconfig

drm/vmwgfx: allow a kconfig option to choose if fbcon is enabled

2012-09-07 13:24:34 +10:00

Makefile

drm/vmwgfx: Add guest-backed shaders

2014-01-17 07:52:27 +01:00

svga3d_reg.h

drm/vmwgfx: Remove some unused surface formats

2014-03-02 09:42:53 +01:00

svga3d_surfacedefs.h

drm/vmwgfx: Fix possible integer overflow

2014-02-12 19:30:45 +01:00

svga_escape.h

vmwgfx: Update register files to latest from vmware-sdk

2011-10-05 10:17:08 +01:00

svga_overlay.h

vmwgfx: Update register files to latest from vmware-sdk

2011-10-05 10:17:08 +01:00

svga_reg.h

drm/vmwgfx: Get maximum mob size from register SVGA_REG_MOB_MAX_SIZE

2014-02-12 12:17:00 +01:00

svga_types.h

drm/vmwgfx: Add svga headers for vmwgfx driver

2009-12-15 08:38:36 +10:00

vmwgfx_buffer.c

drm/vmwgfx: Use the linux DMA api also for MOBs

2014-01-17 07:52:38 +01:00

vmwgfx_context.c

drm/vmwgfx: Fix a couple of sparse warnings and errors

2014-02-12 12:01:11 +01:00

vmwgfx_dmabuf.c

drm/vmwgfx: Ditch the vmw_dummy_query_bo_prepare function

2014-01-17 07:52:37 +01:00

vmwgfx_drv.c

drm/vmwgfx: Get maximum mob size from register SVGA_REG_MOB_MAX_SIZE

2014-02-12 12:17:00 +01:00

vmwgfx_drv.h

drm/vmwgfx: Make sure backing mobs are cleared when allocated. Update driver date.

2014-03-02 09:43:40 +01:00

vmwgfx_execbuf.c

drm/vmwgfx: Fix command defines and checks

2014-02-12 19:31:45 +01:00

vmwgfx_fb.c

Merge tag 'uapi-prep-20121002' of git://git.infradead.org/users/dhowells/linux-headers

2012-10-03 13:45:43 -07:00

vmwgfx_fence.c

drivers: gpu: Mark functions as static in vmwgfx_fence.c

2014-01-08 13:45:56 +01:00

vmwgfx_fence.h

vmwgfx: Move function declaration to correct header

2012-02-13 12:01:36 +00:00

vmwgfx_fifo.c

drm/vmwgfx: Enable 3D for new hardware version

2014-01-17 07:52:29 +01:00

vmwgfx_gmr.c

drm/vmwgfx: Fix the driver for large dma addresses

2014-01-17 07:44:15 +01:00

vmwgfx_gmrid_manager.c

drm/vmwgfx: Hook up MOBs to TTM as a separate memory type

2014-01-17 07:52:21 +01:00

vmwgfx_ioctl.c

drm/vmwgfx: Get maximum mob size from register SVGA_REG_MOB_MAX_SIZE

2014-02-12 12:17:00 +01:00

vmwgfx_irq.c

drm: Kill DRM_IRQ_ARGS

2013-12-18 11:33:46 +10:00

vmwgfx_kms.c

drm/vmwgfx: Fix surface framebuffer check for guest-backed surfaces

2014-01-17 07:52:39 +01:00

vmwgfx_kms.h

drm: Pass page flip ioctl flags to driver

2013-08-30 09:24:54 +10:00

vmwgfx_ldu.c

drm/vmwgfx: Add our connectors to sysfs

2013-12-04 12:04:02 -08:00

vmwgfx_marker.c

vmwgfx: Fix confusion caused by using "fence" in various places

2011-09-06 11:48:40 +01:00

vmwgfx_mob.c

drm/vmwgfx: avoid null pointer dereference at failure paths

2014-03-02 09:49:59 +01:00

vmwgfx_overlay.c

drm/vmwgfx: Make overlay code not require fifo at init time

2012-11-20 16:19:50 +10:00

vmwgfx_prime.c

drm/vmwgfx: Hook up the prime ioctls

2013-11-18 04:11:53 -08:00

vmwgfx_reg.h

drm/vmwgfx: Add DRM driver for VMware Virtual GPU

2009-12-15 08:38:43 +10:00

vmwgfx_resource_priv.h

drm/vmwgfx: Break out surface and context management to separate files

2012-11-21 07:47:08 +10:00

vmwgfx_resource.c

drm/vmwgfx: Make sure backing mobs are cleared when allocated. Update driver date.

2014-03-02 09:43:40 +01:00

vmwgfx_scrn.c

drm/vmwgfx: Add our connectors to sysfs

2013-12-04 12:04:02 -08:00

vmwgfx_shader.c

drm/vmwgfx: Fix a couple of sparse warnings and errors

2014-02-12 12:01:11 +01:00

vmwgfx_surface.c

drm/vmwgfx: Reemit context bindings when necessary v2

2014-02-05 08:41:58 +01:00

vmwgfx_ttm_glue.c

UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/

2012-10-02 18:01:07 +01:00