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ce9d419dbe
linux/drivers/gpu/drm/i915
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Chris Wilson ce9d419dbe drm/i915: Sanity check pread/pwrite 
Move the access control up from the fast paths, which are no longer
universally taken first, up into the caller. This then duplicates some
sanity checking along the slow paths, but is much simpler.
Tracked as CVE-2010-2962.

Reported-by: Kees Cook <kees@ubuntu.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: stable@kernel.org
2010-10-03 14:16:17 +01:00
..
dvo_ch7xxx.c drm/i915: Remove dead KMS encoder save/restore code. 2010-04-12 09:23:30 -07:00
dvo_ch7017.c drm/i915: Remove dead KMS encoder save/restore code. 2010-04-12 09:23:30 -07:00
dvo_ivch.c drm/i915: Remove dead KMS encoder save/restore code. 2010-04-12 09:23:30 -07:00
dvo_sil164.c drm/i915: Remove dead KMS encoder save/restore code. 2010-04-12 09:23:30 -07:00
dvo_tfp410.c drm/i915: Use RSEN instead of HTPLG for tfp410 monitor detection. 2010-06-04 16:39:59 -07:00
dvo.h drm/i915: Subclass intel_encoder. 2010-08-09 11:24:28 -07:00
i915_debugfs.c drm/i915: Avoid pageflipping freeze when we miss the flip prepare interrupt 2010-09-07 11:16:35 +01:00
i915_dma.c drm/i915: fix GMCH power reporting 2010-09-27 18:43:45 +01:00
i915_drv.c drm/i915,agp/intel: Add second set of PCI-IDs for B43 2010-09-17 08:22:30 +01:00
i915_drv.h drm/i915: Include a generation number in the device info 2010-09-07 11:13:00 +01:00
i915_gem_debug.c drm/i915: drop pointer to drm_gem_object 2010-04-20 13:23:14 +10:00
i915_gem_evict.c drm/i915: Fix refleak during eviction. 2010-10-01 10:03:16 +01:00
i915_gem_tiling.c drm: Use ENOENT consistently for the error return for an unmatched handle. 2010-08-10 10:46:55 +10:00
i915_gem.c drm/i915: Sanity check pread/pwrite 2010-10-03 14:16:17 +01:00
i915_ioc32.c drm: convert drm_ioctl to unlocked_ioctl 2009-12-18 11:22:31 +10:00
i915_irq.c drm/i915: Double check that the wait_request is not pending before warning 2010-09-09 09:18:00 +01:00
i915_mem.c drm: Remove memory debugging infrastructure. 2009-06-18 13:00:33 -07:00
i915_opregion.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel 2010-08-22 11:03:27 -07:00
i915_reg.h drm/i915: don't enable self-refresh on Ironlake 2010-09-10 15:11:43 +01:00
i915_suspend.c drm/i915: Fix Sandybridge fence registers 2010-09-17 08:18:30 +01:00
i915_trace_points.c drm/i915: Add tracepoints 2009-09-23 01:05:21 +01:00
i915_trace.h drm/i915: add tracepoints for flip requests & completions 2010-07-02 14:04:14 +10:00
intel_bios.c drm/i915: Honor sync polarity from VBT panel timing descriptors 2010-06-01 10:19:37 -07:00
intel_bios.h drm/i915: parse eDP panel color depth from VBT block 2010-01-15 14:12:47 -08:00
intel_crt.c Merge remote branch 'linus' into drm-intel-fixes 2010-09-21 09:14:55 +01:00
intel_display.c drm/i915: Use pipe state to tell when pipe is off 2010-10-03 10:23:26 +01:00
intel_dp.c drm/i915: vblank status not valid while training display port 2010-10-03 10:22:25 +01:00
intel_drv.h drm/i915: Use pipe state to tell when pipe is off 2010-10-03 10:23:26 +01:00
intel_dvo.c drm: Use a nondestructive mode for output detect when polling (v2) 2010-09-14 20:38:48 +10:00
intel_fb.c Merge branch 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 2010-08-12 09:21:39 -07:00
intel_hdmi.c drm: Use a nondestructive mode for output detect when polling (v2) 2010-09-14 20:38:48 +10:00
intel_i2c.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
intel_lvds.c drm: Use a nondestructive mode for output detect when polling (v2) 2010-09-14 20:38:48 +10:00
intel_modes.c Merge remote branch 'anholt/drm-intel-next' of /home/airlied/kernel/drm-next into drm-core-next 2010-04-20 13:11:45 +10:00
intel_overlay.c drivers/gpu/drm/i915/intel_overlay.c needs seq_file.h 2010-09-06 23:09:48 +01:00
intel_panel.c drm/i915: Enable aspect/centering panel fitting for Ironlake. 2010-08-09 11:24:34 -07:00
intel_ringbuffer.c drm/i915: Enable MI_FLUSH on Sandybridge 2010-09-07 11:16:44 +01:00
intel_ringbuffer.h drm/i915: Use a common seqno for all rings. 2010-08-09 11:24:32 -07:00
intel_sdvo_regs.h drm/i915/sdvo: Add missing TV filters 2010-08-09 11:24:29 -07:00
intel_sdvo.c drm/i915/sdvo: Handle unsupported GET_SUPPORTED_ENHANCEMENTS gracefully 2010-09-23 17:13:51 +01:00
intel_tv.c drm: Use a nondestructive mode for output detect when polling (v2) 2010-09-14 20:38:48 +10:00
Makefile drm/i915: Enable aspect/centering panel fitting for Ironlake. 2010-08-09 11:24:34 -07:00