alistair23-linux/drivers/gpu/drm
Ville Syrjälä 570cec3244 drm: Reject fbs w/o format info in drm_framebuffer_init()
Any framebuffer that doesn't have proper format information when
drm_framebuffer_init() is called is a bug. Let's warn and return
an error to avoid oopsing the kernel later due to dereferencing the
NULL fb->format pointer.

Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Suggested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1479498793-31021-23-git-send-email-ville.syrjala@linux.intel.com
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2016-12-15 14:55:30 +02:00
..
amd drm: Pass 'dev' to drm_helper_mode_fill_fb_struct() 2016-12-15 14:03:30 +02:00
arc drm/arcpgu: Add local 'fb' variables 2016-12-14 22:36:39 +02:00
arm drm/arm: Add local 'fb' variables 2016-12-14 22:36:39 +02:00
armada drm: Pass 'dev' to drm_helper_mode_fill_fb_struct() 2016-12-15 14:03:30 +02:00
ast drm: Pass 'dev' to drm_helper_mode_fill_fb_struct() 2016-12-15 14:03:30 +02:00
atmel-hlcdc drm: define drm_compat_ioctl NULL on CONFIG_COMPAT=n and reduce #ifdefs 2016-11-02 11:33:47 -04:00
bochs drm: Pass 'dev' to drm_helper_mode_fill_fb_struct() 2016-12-15 14:03:30 +02:00
bridge drm/bridge: analogix_dp: set the DPCD600 during disabling PSR 2016-12-15 15:07:12 +05:30
cirrus drm: Pass 'dev' to drm_helper_mode_fill_fb_struct() 2016-12-15 14:03:30 +02:00
etnaviv drm/etnaviv: Use drm_dev_unref, not drm_put_dev 2016-12-13 18:13:09 +01:00
exynos drm: Pass 'dev' to drm_helper_mode_fill_fb_struct() 2016-12-15 14:03:30 +02:00
fsl-dcu drm/fsl: don't use drm_put_dev 2016-12-13 22:25:46 +01:00
gma500 drm: Pass 'dev' to drm_helper_mode_fill_fb_struct() 2016-12-15 14:03:30 +02:00
hisilicon drm: Pass 'dev' to drm_helper_mode_fill_fb_struct() 2016-12-15 14:03:30 +02:00
i2c drm/i2c: tda998x: fix spelling mistake 2016-11-18 00:00:40 +00:00
i810 drm: define drm_compat_ioctl NULL on CONFIG_COMPAT=n and reduce #ifdefs 2016-11-02 11:33:47 -04:00
i915 drm/i915: Populate fb->format early for inherited fbs 2016-12-15 14:55:30 +02:00
imx Merge remote-tracking branch 'airlied/drm-next' into drm-misc-next 2016-12-06 10:26:48 +01:00
mediatek drm: Pass 'dev' to drm_helper_mode_fill_fb_struct() 2016-12-15 14:03:30 +02:00
meson drm: Add support for Amlogic Meson Graphic Controller 2016-12-01 10:07:20 +01:00
mga
mgag200 drm: Pass 'dev' to drm_helper_mode_fill_fb_struct() 2016-12-15 14:03:30 +02:00
msm drm: Pass 'dev' to drm_helper_mode_fill_fb_struct() 2016-12-15 14:03:30 +02:00
mxsfb drm: mxsfb: drm_dev_alloc() returns error pointers 2016-12-13 22:24:20 +01:00
nouveau drm: Pass 'dev' to drm_helper_mode_fill_fb_struct() 2016-12-15 14:03:30 +02:00
omapdrm drm: Pass 'dev' to drm_helper_mode_fill_fb_struct() 2016-12-15 14:03:30 +02:00
panel drm/panel: simple: Add support for AUO G185HAN01 2016-12-06 17:06:32 +01:00
qxl drm/qxl: Call drm_helper_mode_fill_fb_struct() before drm_framebuffer_init() 2016-12-15 14:55:28 +02:00
r128
radeon drm: Pass 'dev' to drm_helper_mode_fill_fb_struct() 2016-12-15 14:03:30 +02:00
rcar-du drm: Make the connector .detect() callback optional 2016-12-01 10:05:53 -05:00
rockchip drm: Pass 'dev' to drm_helper_mode_fill_fb_struct() 2016-12-15 14:03:30 +02:00
savage drm: define drm_compat_ioctl NULL on CONFIG_COMPAT=n and reduce #ifdefs 2016-11-02 11:33:47 -04:00
shmobile drm: Make the connector .detect() callback optional 2016-12-01 10:05:53 -05:00
sis drm: define drm_compat_ioctl NULL on CONFIG_COMPAT=n and reduce #ifdefs 2016-11-02 11:33:47 -04:00
sti drm: Make the connector .detect() callback optional 2016-12-01 10:05:53 -05:00
sun4i Merge remote-tracking branch 'airlied/drm-next' into drm-misc-next 2016-12-06 10:26:48 +01:00
tdfx drm: define drm_compat_ioctl NULL on CONFIG_COMPAT=n and reduce #ifdefs 2016-11-02 11:33:47 -04:00
tegra drm: Pass 'dev' to drm_helper_mode_fill_fb_struct() 2016-12-15 14:03:30 +02:00
tilcdc Merge remote-tracking branch 'airlied/drm-next' into drm-misc-next 2016-12-06 10:26:48 +01:00
ttm drm/ttm: fix ttm_bo_wait 2016-11-09 00:46:04 +05:30
udl drm: Pass 'dev' to drm_helper_mode_fill_fb_struct() 2016-12-15 14:03:30 +02:00
vc4 This pull request brings in VEC (TV-out) support for vc4, along with a 2016-12-13 12:05:12 +10:00
vgem drm: Take ownership of the dmabuf->obj when exporting 2016-12-08 10:29:22 +01:00
via drm: define drm_compat_ioctl NULL on CONFIG_COMPAT=n and reduce #ifdefs 2016-11-02 11:33:47 -04:00
virtio drm/virtio: Call drm_helper_mode_fill_fb_struct() before drm_framebuffer_init() 2016-12-15 14:55:28 +02:00
vmwgfx drm: Pass 'dev' to drm_helper_mode_fill_fb_struct() 2016-12-15 14:03:30 +02:00
zte drm: zte: checking for NULL instead of IS_ERR() 2016-11-15 11:00:42 +01:00
ati_pcigart.c
drm_agpsupport.c
drm_atomic.c This pull request brings in VEC (TV-out) support for vc4, along with a 2016-12-13 12:05:12 +10:00
drm_atomic_helper.c drm/atomic: Use active instead of enable in wait_for_vblanks. 2016-12-08 16:37:06 +01:00
drm_auth.c
drm_blend.c drm: RIP mode_config->rotation_property 2016-10-22 10:42:11 +02:00
drm_bridge.c
drm_bufs.c
drm_cache.c
drm_color_mgmt.c drm/color: document NULL values and default settings better 2016-11-15 22:39:48 +01:00
drm_connector.c drm: document standard connector properties 2016-11-18 09:45:07 +01:00
drm_context.c
drm_crtc.c drm: Use atomic state for FB in legacy ioctls 2016-12-13 22:22:08 +01:00
drm_crtc_helper.c
drm_crtc_helper_internal.h
drm_crtc_internal.h drm/fence: add drm_crtc_create_fence() 2016-12-07 11:16:55 -02:00
drm_debugfs.c drm/atomic: cleanup debugfs entries on un-registering the driver. 2016-11-21 13:22:08 -05:00
drm_debugfs_crc.c
drm_dma.c
drm_dp_aux_dev.c
drm_dp_dual_mode_helper.c drm: Print some debug/error info during DP dual mode detect 2016-10-26 15:57:11 -04:00
drm_dp_helper.c
drm_dp_mst_topology.c drm/dp/mst: Check peer device type before attempting EDID read 2016-10-26 18:53:44 +02:00
drm_drv.c Main pull request for drm for 4.10 kernel 2016-12-13 22:23:18 +01:00
drm_dumb_buffers.c drm: Consolidate dumb buffer docs 2016-11-15 12:51:49 +01:00
drm_edid.c Merge tag 'drm-misc-next-2016-11-29' of git://anongit.freedesktop.org/git/drm-misc into drm-next 2016-11-30 14:28:20 +10:00
drm_edid_load.c
drm_encoder.c drm: Fix locking cargo-cult in encoder/plane init/cleanup 2016-11-29 23:34:36 +01:00
drm_encoder_slave.c
drm_fb_cma_helper.c drm: Pass 'dev' to drm_helper_mode_fill_fb_struct() 2016-12-15 14:03:30 +02:00
drm_fb_helper.c drm: Protect fb_helper list manipulation with a mutex 2016-11-29 15:52:32 -05:00
drm_flip_work.c
drm_fops.c drm: define drm_compat_ioctl NULL on CONFIG_COMPAT=n and reduce #ifdefs 2016-11-02 11:33:47 -04:00
drm_fourcc.c drm: move allocation out of drm_get_format_name() 2016-11-12 14:19:38 +01:00
drm_framebuffer.c drm: Reject fbs w/o format info in drm_framebuffer_init() 2016-12-15 14:55:30 +02:00
drm_gem.c
drm_gem_cma_helper.c
drm_global.c
drm_hashtab.c
drm_info.c
drm_internal.h drm: drm_irq.h header cleanup 2016-11-15 23:33:48 +01:00
drm_ioc32.c
drm_ioctl.c drm: Enforce BKL-less ioctls for modern drivers 2016-12-13 09:37:43 +01:00
drm_irq.c drm/irq: Unexport drm_vblank_on/off 2016-11-15 23:33:48 +01:00
drm_kms_helper_common.c
drm_legacy.h
drm_lock.c drm: Avoid NULL dereference for DRM_LEGACY debug message 2016-11-28 08:39:41 +01:00
drm_memory.c
drm_mipi_dsi.c
drm_mm.c drm: Initialise drm_mm.head_node.allocated 2016-12-01 10:35:45 +01:00
drm_mode_config.c drm: Simplify GETRESOURCES ioctl 2016-12-12 10:24:07 +01:00
drm_mode_object.c
drm_modes.c Revert "drm: Add aspect ratio parsing in DRM layer" 2016-11-15 15:01:42 +01:00
drm_modeset_helper.c drm: Store a pointer to drm_format_info under drm_framebuffer 2016-12-15 14:55:29 +02:00
drm_modeset_lock.c drm/doc: Fix indenting in drm_modeset_lock.c comment 2016-11-29 23:34:36 +01:00
drm_of.c drm: convert DT component matching to component_match_add_release() 2016-10-25 11:52:38 -04:00
drm_panel.c
drm_pci.c
drm_plane.c Main pull request for drm for 4.10 kernel 2016-12-13 22:23:18 +01:00
drm_plane_helper.c drm: add helpers to go from plane state to drm_rect 2016-11-08 16:38:03 -05:00
drm_platform.c
drm_prime.c drm: Take ownership of the dmabuf->obj when exporting 2016-12-08 10:29:22 +01:00
drm_print.c drm/print: Move kerneldoc next to definition 2016-11-15 12:55:24 +01:00
drm_probe_helper.c drm: Don't block the kworker waiting for mode_config.mutex in output_poll() 2016-12-06 13:41:15 +01:00
drm_property.c drm: Use u64_to_user_ptr() helper for blob ioctls 2016-11-28 08:12:18 +01:00
drm_rect.c drm: helper macros to print composite types 2016-11-08 16:38:03 -05:00
drm_scatter.c
drm_simple_kms_helper.c
drm_sysfs.c
drm_trace.h
drm_trace_points.c
drm_vm.c
drm_vma_manager.c
Kconfig Add support for the Amlogic Meson Video Processing Unit 2016-12-08 10:35:52 +10:00
Makefile Add support for the Amlogic Meson Video Processing Unit 2016-12-08 10:35:52 +10:00