Anton Vasilyev 66e0c8a5bc drm: qxl: Fix NULL pointer dereference at qxl_alloc_client_monitors_config ...

If qxl_alloc_client_monitors_config() fails to allocate
client_monitors_config then NULL pointer dereference occurs
in function qxl_display_copy_rom_client_monitors_config() after
qxl_alloc_client_monitors_config() call.

The patch adds return error from qxl_alloc_client_monitors_config()
and additional status for qxl_display_copy_rom_client_monitors_config
return value.

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

Signed-off-by: Anton Vasilyev <vasilyev@ispras.ru>
Link: http://patchwork.freedesktop.org/patch/msgid/20180727153058.23620-1-vasilyev@ispras.ru
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

2018-08-10 07:57:49 +02:00

..

Kconfig

drm: fix compilations issues introduced by "drm: allow to use mmuless SoC"

2017-01-09 11:30:30 +01:00

Makefile

drm/qxl: fix include notation and remove -Iinclude/drm flag

2017-05-17 14:36:17 +02:00

qxl_cmd.c

Merge remote-tracking branch 'drm/drm-next' into drm-misc-next

2018-05-11 18:08:10 +02:00

qxl_debugfs.c

drm/qxl: fix include notation and remove -Iinclude/drm flag

2017-05-17 14:36:17 +02:00

qxl_dev.h

…

qxl_display.c

drm: qxl: Fix NULL pointer dereference at qxl_alloc_client_monitors_config

2018-08-10 07:57:49 +02:00

qxl_draw.c

drm: Nuke fb->bits_per_pixel

2016-12-15 14:55:34 +02:00

qxl_drv.c

drm/qxl: Replace drm_dev_unref with drm_dev_put

2018-08-10 07:57:48 +02:00

qxl_drv.h

Merge remote-tracking branch 'drm/drm-next' into drm-misc-next

2018-05-11 18:08:10 +02:00

qxl_dumb.c

drm/qxl: Replace drm_gem_object_reference/unreference() with _get/put()

2018-03-21 09:19:56 +01:00

qxl_fb.c

treewide: Use array_size() in vmalloc()

2018-06-12 16:19:22 -07:00

qxl_gem.c

drm/qxl: Replace drm_gem_object_reference/unreference() with _get/put()

2018-03-21 09:19:56 +01:00

qxl_image.c

qxl: convert qxl driver to proper use for reservations

2013-07-24 11:58:10 +10:00

qxl_ioctl.c

qxl: fix qxl_release_{map,unmap}

2018-04-25 15:03:12 -04:00

qxl_irq.c

qxl: remove qxl_io_log()

2018-04-27 08:58:04 +02:00

qxl_kms.c

drm: qxl: Fix error handling at qxl_device_init

2018-08-10 07:57:48 +02:00

qxl_object.c

Merge airlied/drm-next into drm-misc-next

2018-03-21 09:40:55 -04:00

qxl_object.h

drm: qxl: Drop duplicated device pointer attribute

2017-02-02 10:02:34 +01:00

qxl_prime.c

drm/qxl: fix erroneous return value

2016-02-17 15:39:35 +10:00

qxl_release.c

drm/qxl: Remove unecessary dma_fence_ops

2018-07-03 13:13:56 +02:00

qxl_ttm.c

gpu: drm: qxl: Adding new typedef vm_fault_t

2018-05-14 11:01:30 +02:00