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7c7e10db46
linux/drivers/gpu/drm/i915
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Ville Syrjälä 7c7e10db46 drm/i915: Make hpd arrays big enough to avoid out of bounds access 
intel_hpd_irq_handler() walks the passed in hpd[] array assuming it
contains HPD_NUM_PINS elements. Currently that's not true as we don't
specify an explicit size for the arrays when initializing them. Avoid
the out of bounds accesses by specifying the size for the arrays.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2015-01-13 00:44:38 +01:00
..
dvo_ch7xxx.c
dvo_ch7017.c
dvo_ivch.c
dvo_ns2501.c drm/i915: Check pixel clock in ns2501 mode_valid hook 2014-09-03 11:05:21 +02:00
dvo_sil164.c
dvo_tfp410.c
dvo.h
i915_cmd_parser.c drm/i915: Add GPGPU_THREADS_DISPATCHED to the register whitelist 2014-12-16 10:39:10 +01:00
i915_debugfs.c drm/i915: Implement a framework for batch buffer pools 2014-12-16 10:39:08 +01:00
i915_dma.c Merge tag 'topic/i915-hda-componentized-2015-01-12' into drm-intel-next-queued 2015-01-12 23:07:46 +01:00
i915_drv.c Merge tag 'topic/i915-hda-componentized-2015-01-12' into drm-intel-next-queued 2015-01-12 23:07:46 +01:00
i915_drv.h drm/i915: fix build for CONFIG_BUG=n 2015-01-12 23:43:09 +01:00
i915_gem_batch_pool.c drm/i915: Mark shadow batch buffers as purgeable 2014-12-16 10:39:09 +01:00
i915_gem_context.c Merge tag 'topic/i915-hda-componentized-2015-01-12' into drm-intel-next-queued 2015-01-12 23:07:46 +01:00
i915_gem_debug.c
i915_gem_dmabuf.c dma-buf: use reservation objects 2014-07-08 13:03:20 -07:00
i915_gem_evict.c drm/i915: Add some extra guards in evict_vm 2015-01-06 09:07:59 +01:00
i915_gem_execbuffer.c Merge tag 'topic/i915-hda-componentized-2015-01-12' into drm-intel-next-queued 2015-01-12 23:07:46 +01:00
i915_gem_gtt.c drm/i915: Organize bind_vma funcs 2014-12-17 18:23:12 +01:00
i915_gem_gtt.h drm/i915: Infrastructure for supporting different GGTT views per object 2014-12-15 11:25:04 +01:00
i915_gem_render_state.c drm/i915: Remove obsolete seqno parameter from 'i915_add_request' 2014-12-03 09:35:19 +01:00
i915_gem_render_state.h drm/i915/bdw: Render state init for Execlists 2014-09-03 11:04:52 +02:00
i915_gem_stolen.c drm/i915: Don't complain about stolen conflicts on gen3 2014-12-10 11:11:28 +02:00
i915_gem_tiling.c drm/i915: Replace last_[rwf]_seqno with last_[rwf]_req 2014-12-03 09:35:14 +01:00
i915_gem_userptr.c drm/i915: Do not leak pages when freeing userptr objects 2014-09-29 15:31:01 +02:00
i915_gem.c Merge tag 'topic/i915-hda-componentized-2015-01-12' into drm-intel-next-queued 2015-01-12 23:07:46 +01:00
i915_gpu_error.c drm/i915: Organize INSTDONE report for future. 2014-12-17 18:18:43 +01:00
i915_ioc32.c drm/i915: remove redundant #ifdef CONFIG_COMPAT 2014-10-24 16:34:07 +02:00
i915_irq.c drm/i915: Make hpd arrays big enough to avoid out of bounds access 2015-01-13 00:44:38 +01:00
i915_params.c drm/i915: tame the chattermouth (v2) 2014-12-16 10:39:13 +01:00
i915_reg.h drm/i915: Improve HiZ throughput on Cherryview. 2015-01-13 00:16:53 +01:00
i915_suspend.c Merge tag 'topic/i915-hda-componentized-2015-01-12' into drm-intel-next-queued 2015-01-12 23:07:46 +01:00
i915_sysfs.c drm/i915: Do not export RC6p and RC6pp if they don't exist 2014-10-24 16:34:00 +02:00
i915_trace_points.c
i915_trace.h drm/i915: Additional request structure tracing 2014-12-06 01:46:27 +01:00
i915_ums.c drm/i915: don't save/restore backlight hist ctl registers 2014-11-14 10:29:28 +01:00
intel_acpi.c
intel_atomic_plane.c drm/i915: Move to atomic plane helpers (v9) 2015-01-12 23:59:31 +01:00
intel_audio.c drm/i915: add component support 2015-01-12 02:48:20 +01:00
intel_bios.c Revert "drm/i915: Parsing LFP brightness control from VBT" 2015-01-07 09:45:38 +01:00
intel_bios.h Revert "drm/i915: Parsing LFP brightness control from VBT" 2015-01-07 09:45:38 +01:00
intel_crt.c drm/i915: Don't claim that we're resetting PCH ADPA register 2014-10-24 16:34:10 +02:00
intel_ddi.c drm/i915: Consolidate DDI clock reading out in a single function 2014-12-15 15:43:02 +01:00
intel_display.c drm/i915: Drop unused position fields (v2) 2015-01-12 23:59:41 +01:00
intel_dp_mst.c drm/tile: expose the tile property to userspace (v3) 2014-12-09 09:56:48 +10:00
intel_dp.c drm/i915: tame the chattermouth (v2) 2014-12-16 10:39:13 +01:00
intel_drv.h drm/i915: Drop unused position fields (v2) 2015-01-12 23:59:41 +01:00
intel_dsi_cmd.c drm/i915: Dual link needs Shutdown and Turn on packet for both ports 2014-12-05 15:28:26 +01:00
intel_dsi_cmd.h drm/i915: Added port as parameter to the functions which does read/write of DSI Controller 2014-12-04 12:21:58 +01:00
intel_dsi_panel_vbt.c drm/i915: Changes related to the sequence port no for 2014-12-15 09:54:22 +01:00
intel_dsi_pll.c drm/i915: Use DSI Pll1 for enabling MIPI DSI on Port C 2014-12-10 17:47:21 +01:00
intel_dsi.c drm/i915: Software workaround for getting the HW status of DSI Port C on BYT 2014-12-10 17:47:22 +01:00
intel_dsi.h drm/i915: Pixel Clock changes for DSI dual link 2014-12-05 15:28:20 +01:00
intel_dvo.c drm/i915: Don't call DVO mode_set hook on DPMS changes 2014-09-03 11:05:14 +02:00
intel_fbc.c drm/i915: Introduce FBC DocBook. 2014-12-10 17:47:23 +01:00
intel_fbdev.c drm/fb: add support for tiled monitor configurations. (v2) 2014-12-09 09:56:49 +10:00
intel_fifo_underrun.c drm/i915: kerneldoc for intel_fifo_underrun.c 2014-10-24 16:33:55 +02:00
intel_frontbuffer.c drm/i915: Introduce intel_psr.c 2014-11-17 19:12:28 +01:00
intel_hdmi.c drm/i915/chv: Enable AVI, SPD and HDMI infoframes for CHV. 2014-12-03 09:29:34 +01:00
intel_i2c.c drm/i915: Kill duplicated cdclk readout code from i2c 2014-07-07 11:27:52 +02:00
intel_lrc.c drm/i915: Reset CSB read pointer in ring init 2015-01-13 00:11:52 +01:00
intel_lrc.h drm/i915: Name the lrc irq handler correctly 2014-12-15 09:54:05 +01:00
intel_lvds.c Linux 3.18 2014-12-08 10:33:52 +10:00
intel_modes.c
intel_opregion.c ACPI / i915: Update the condition to ignore firmware backlight change request 2014-09-30 01:11:18 +02:00
intel_overlay.c drm/i915: Deal with video overlay on GPU reset 2014-12-03 09:35:24 +01:00
intel_panel.c Linux 3.18-rc7 2014-12-02 10:58:33 +10:00
intel_pm.c Revert "drm/i915/chv: Use timeout mode for RC6 on chv" 2015-01-13 00:31:55 +01:00
intel_psr.c drm/i915: VLV/CHV PSR Software timer mode 2014-12-03 09:35:08 +01:00
intel_renderstate_gen6.c drm/i915: Add headers to the various render state 2014-12-10 17:47:23 +01:00
intel_renderstate_gen7.c drm/i915: Add headers to the various render state 2014-12-10 17:47:23 +01:00
intel_renderstate_gen8.c drm/i915: Add headers to the various render state 2014-12-10 17:47:23 +01:00
intel_renderstate_gen9.c drm/i915: Add headers to the various render state 2014-12-10 17:47:23 +01:00
intel_renderstate.h drm/i915 Add golden context support for Gen9 2014-11-04 14:04:55 +01:00
intel_ringbuffer.c drm/i915: Improve HiZ throughput on Cherryview. 2015-01-13 00:16:53 +01:00
intel_ringbuffer.h drm/i915: s/init()/init_hw()/ in intel_engine_cs 2014-12-03 09:35:27 +01:00
intel_runtime_pm.c Merge tag 'topic/i915-hda-componentized-2015-01-12' into drm-intel-next-queued 2015-01-12 23:07:46 +01:00
intel_sdvo_regs.h
intel_sdvo.c drm/i915: Don't destroy DRM properties in the driver 2014-10-31 18:38:17 +01:00
intel_sideband.c
intel_sprite.c drm/i915: Drop unused position fields (v2) 2015-01-12 23:59:41 +01:00
intel_tv.c drm/i915: Clarify irq_lock locking, intel_tv_detect 2014-09-19 14:43:19 +02:00
intel_uncore.c drm/i915: Forcewake Register Range changes for CHV 2014-12-15 09:54:23 +01:00
Kconfig drm/i915: Ditch UMS config option 2014-07-24 10:59:53 +02:00
Makefile drm/i915: Move to atomic plane helpers (v9) 2015-01-12 23:59:31 +01:00