Eric Anholt ca39b449f6 drm/vc4: Fix OOPSes from trying to cache a partially constructed BO. ...

If a CMA allocation failed, the partially constructed BO would be
unreferenced through the normal path, and we might choose to put it in
the BO cache.  If we then reused it before it expired from the cache,
the kernel would OOPS.

Signed-off-by: Eric Anholt <eric@anholt.net>
Fixes: c826a6e106 ("drm/vc4: Add a BO cache.")
Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170301185602.6873-2-eric@anholt.net

2017-03-02 09:57:23 -08:00

..

amd

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

2017-02-26 21:34:42 +01:00

arc

drm: remove drm_vblank_no_hw_counter assignment from driver code

2017-02-07 21:43:55 +01:00

arm

drm: Constify drm_mode_config atomic helper private pointer

2017-02-12 12:05:23 +01:00

armada

drm/armada: Remove armada_drm_debugfs_cleanup()

2017-03-01 16:09:51 +01:00

ast

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

2017-02-26 21:34:42 +01:00

atmel-hlcdc

drm/atmel-hlcdc: Simplify the HLCDC layer logic

2017-02-28 11:57:56 +01:00

bochs

drm/fb-helper: Automatically clean up fb_info

2017-02-07 21:36:28 +01:00

bridge

drm/bridge/sii8620: add missing error handling in probe

2017-02-23 11:06:11 -05:00

cirrus

drm/fb-helper: Automatically clean up fb_info

2017-02-07 21:36:28 +01:00

etnaviv

…

exynos

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

2017-02-26 21:34:42 +01:00

fsl-dcu

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

2017-02-26 21:34:42 +01:00

gma500

gpu: drm: drivers: Convert printk(KERN_<LEVEL> to pr_<level>

2017-03-01 09:44:11 +01:00

hisilicon

drm: kirin: use vblank hooks in struct drm_crtc_funcs

2017-02-21 11:17:45 -05:00

i2c

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i810

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i915

Revert "drm/i915: Implement Link Rate fallback on Link training failure"

2017-03-02 09:17:16 +01:00

imx

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

2017-02-26 21:34:42 +01:00

lib

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mediatek

drm: mediatek: use vblank hooks in struct drm_crtc_funcs

2017-02-21 11:17:54 -05:00

meson

drm: meson: use vblank hooks in struct drm_crtc_funcs

2017-02-09 16:08:09 +08:00

mga

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mgag200

gpu: drm: drivers: Convert printk(KERN_<LEVEL> to pr_<level>

2017-03-01 09:44:11 +01:00

msm

drm/msm: Remove drm_debugfs_remove_files() calls

2017-03-01 16:09:52 +01:00

mxsfb

drm: remove drm_vblank_no_hw_counter assignment from driver code

2017-02-07 21:43:55 +01:00

nouveau

drm/nouveau: Remove nouveau_drm_debugfs_cleanup()

2017-03-01 16:09:52 +01:00

omapdrm

gpu: drm: drivers: Convert printk(KERN_<LEVEL> to pr_<level>

2017-03-01 09:44:11 +01:00

panel

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qxl

drm/qxl: Remove qxl_debugfs_takedown()

2017-03-01 16:09:52 +01:00

r128

gpu: drm: drivers: Convert printk(KERN_<LEVEL> to pr_<level>

2017-03-01 09:44:11 +01:00

radeon

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

2017-02-26 21:34:42 +01:00

rcar-du

drm: rcar-du: use vblank hooks in struct drm_crtc_funcs

2017-02-09 16:08:44 +08:00

rockchip

drm/rockchip/dsi: add dw-mipi power domain support

2017-03-01 14:49:03 -05:00

savage

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selftests

drm: kselftest: fix spelling mistake: "misalinged" -> "misaligned"

2017-02-26 22:54:47 +01:00

shmobile

drm: shmobile: use vblank hooks in struct drm_crtc_funcs

2017-02-09 16:10:16 +08:00

sis

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sti

drm: sti: make driver use devm_of_platform_populate()

2017-02-27 17:20:29 +01:00

sun4i

drm: sun4i: use vblank hooks in struct drm_crtc_funcs

2017-02-09 16:10:52 +08:00

tdfx

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tegra

drm: tegra: use vblank hooks in struct drm_crtc_funcs

2017-02-09 16:11:31 +08:00

tilcdc

drm: tilcdc: use vblank hooks in struct drm_crtc_funcs

2017-02-09 16:12:01 +08:00

tinydrm

drm/tinydrm: fix semicolon.cocci warnings

2017-02-26 22:55:41 +01:00

ttm

gpu: drm: drivers: Convert printk(KERN_<LEVEL> to pr_<level>

2017-03-01 09:44:11 +01:00

udl

drm/fb-helper: Automatically clean up fb_info

2017-02-07 21:36:28 +01:00

vc4

drm/vc4: Fix OOPSes from trying to cache a partially constructed BO.

2017-03-02 09:57:23 -08:00

vgem

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via

drm/via: use get_user_pages_unlocked()

2017-02-28 10:00:50 +01:00

virtio

drm/virtio: Remove virtio_gpu_debugfs_takedown()

2017-03-01 16:09:52 +01:00

vmwgfx

gpu: drm: drivers: Convert printk(KERN_<LEVEL> to pr_<level>

2017-03-01 09:44:11 +01:00

zte

drm: zte: use vblank hooks in struct drm_crtc_funcs

2017-02-09 16:13:20 +08:00

ati_pcigart.c

…

drm_agpsupport.c

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drm_atomic_helper.c

drm: Rename connector list iterator API

2017-02-28 16:16:48 +01:00

drm_atomic.c

drm: Rename connector list iterator API

2017-02-28 16:16:48 +01:00

drm_auth.c

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drm_blend.c

…

drm_bridge.c

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drm_bufs.c

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drm_cache.c

gpu: drm: core: Convert printk(KERN_<LEVEL> to pr_<level>

2017-02-28 14:32:19 +01:00

drm_color_mgmt.c

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drm_connector.c

drm: Rename connector list iterator API

2017-02-28 16:16:48 +01:00

drm_context.c

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drm_crtc_helper_internal.h

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drm_crtc_helper.c

drm: Rename connector list iterator API

2017-02-28 16:16:48 +01:00

drm_crtc_internal.h

drm: Rename drm_mode_object_get()

2017-02-28 16:14:53 +01:00

drm_crtc.c

drm: Introduce drm_framebuffer_{get,put}()

2017-02-28 16:15:03 +01:00

drm_debugfs_crc.c

…

drm_debugfs.c

drm: add drm_get_connector_force_name

2017-02-28 12:17:08 +02:00

drm_dma.c

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drm_dp_aux_dev.c

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drm_dp_dual_mode_helper.c

drm: Add name for DRM_DP_DUAL_MODE_LSPCON

2017-02-23 11:06:12 -05:00

drm_dp_helper.c

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drm_dp_mst_topology.c

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drm_drv.c

Merge tag 'v4.10-rc8' into drm-next

2017-02-23 12:10:12 +10:00

drm_dumb_buffers.c

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drm_edid_load.c

drm: move edid property update and add modes out of edid firmware loader

2017-02-21 15:41:24 +02:00

drm_edid.c

gpu: drm: core: Convert printk(KERN_<LEVEL> to pr_<level>

2017-02-28 14:32:19 +01:00

drm_encoder_slave.c

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drm_encoder.c

drm: Rename connector list iterator API

2017-02-28 16:16:48 +01:00

drm_fb_cma_helper.c

drm: Update drm_fbdev_cma_init documentation

2017-03-01 23:52:35 +01:00

drm_fb_helper.c

drm/fb-helper: implement ioctl FBIO_WAITFORVSYNC

2017-03-02 08:12:15 +01:00

drm_flip_work.c

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drm_fops.c

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drm_fourcc.c

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drm_framebuffer.c

drm: Introduce drm_framebuffer_{get,put}()

2017-02-28 16:15:03 +01:00

drm_gem_cma_helper.c

drm: Introduce drm_gem_object_{get,put}()

2017-02-28 16:16:43 +01:00

drm_gem.c

drm: Introduce drm_gem_object_{get,put}()

2017-02-28 16:16:43 +01:00

drm_global.c

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drm_hashtab.c

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drm_info.c

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drm_internal.h

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drm_ioc32.c

gpu: drm: core: Convert printk(KERN_<LEVEL> to pr_<level>

2017-02-28 14:32:19 +01:00

drm_ioctl.c

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drm_irq.c

drm: unexport function drm_vblank_no_hw_counter()

2017-02-07 21:45:02 +01:00

drm_kms_helper_common.c

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drm_legacy.h

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drm_lock.c

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drm_memory.c

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drm_mipi_dsi.c

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drm_mm.c

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drm_mode_config.c

drm: Rename connector list iterator API

2017-02-28 16:16:48 +01:00

drm_mode_object.c

drm: Introduce drm_mode_object_{get,put}()

2017-02-28 16:14:55 +01:00

drm_modes.c

drm: Rename drm_mode_object_get()

2017-02-28 16:14:53 +01:00

drm_modeset_helper.c

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drm_modeset_lock.c

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drm_of.c

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drm_panel.c

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drm_pci.c

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drm_plane_helper.c

drm: Rename connector list iterator API

2017-02-28 16:16:48 +01:00

drm_plane.c

drm: Introduce drm_framebuffer_{get,put}()

2017-02-28 16:15:03 +01:00

drm_platform.c

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drm_prime.c

drm: Introduce drm_gem_object_{get,put}()

2017-02-28 16:16:43 +01:00

drm_print.c

drm: drm_printer: add __printf validation

2017-02-26 21:43:08 +01:00

drm_probe_helper.c

drm: Rename connector list iterator API

2017-02-28 16:16:48 +01:00

drm_property.c

drm: Introduce drm_property_blob_{get,put}()

2017-02-28 16:16:46 +01:00

drm_rect.c

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drm_scatter.c

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drm_simple_kms_helper.c

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drm_sysfs.c

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drm_trace_points.c

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drm_trace.h

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drm_vm.c

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drm_vma_manager.c

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Kconfig

drm/fb-helper: Add multi buffer support for cma fbdev

2017-02-26 22:11:37 +01:00

Makefile

drm: Add DRM support for tiny LCD displays

2017-02-18 18:04:58 +01:00