Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Charles Baylis 7d8c06b8d2 drm: Return -ENOTTY for non-drm ioctls ... commit 3abab27c322e0f2acf981595aa8040c9164dc9fb upstream. drm: Return -ENOTTY for non-drm ioctls Return -ENOTTY from drm_ioctl() when userspace passes in a cmd number which doesn't relate to the drm subsystem. Glibc uses the TCGETS ioctl to implement isatty(), and without this change isatty() returns it incorrectly returns true for drm devices. To test run this command: $ if [ -t 0 ]; then echo is a tty; fi < /dev/dri/card0 which shows "is a tty" without this patch. This may also modify memory which the userspace application is not expecting. Signed-off-by: Charles Baylis <cb-kernel@fishzet.co.uk> Cc: stable@vger.kernel.org Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/YPG3IBlzaMhfPqCr@stando.fishzet.co.uk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-07-28 13:31:01 +02:00
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bridge	drm/bridge: analogix_dp: Split bind() into probe() and real bind()	2020-05-10 10:31:22 +02:00
i2c
ttm	drm-misc-next for 5.4:	2019-08-21 16:44:41 +10:00
amd_asic_type.h	drm/amdgpu: add renoir asic_type enum	2019-08-12 12:47:49 -05:00
ati_pcigart.h
drm_agpsupport.h
drm_atomic.h
drm_atomic_helper.h
drm_atomic_state_helper.h
drm_atomic_uapi.h
drm_audio_component.h
drm_auth.h
drm_blend.h
drm_bridge.h
drm_cache.h
drm_client.h
drm_color_mgmt.h
drm_connector.h	drm: Fix kerneldoc warns in connector-related docs	2019-08-12 10:16:39 -04:00
drm_crtc.h	drm: Fix kerneldoc and remove unused struct member in self_refresh helper	2019-09-19 10:03:19 -04:00
drm_crtc_helper.h
drm_damage_helper.h
drm_debugfs.h
drm_debugfs_crc.h
drm_device.h
drm_displayid.h
drm_dp_dual_mode_helper.h
drm_dp_helper.h
drm_dp_mst_helper.h	drm: mst: Fix query_payload ack reply struct	2019-12-31 16:42:19 +01:00
drm_drv.h
drm_dsc.h
drm_edid.h
drm_encoder.h
drm_encoder_slave.h
drm_fb_cma_helper.h
drm_fb_helper.h
drm_file.h
drm_fixed.h
drm_flip_work.h
drm_format_helper.h
drm_fourcc.h
drm_framebuffer.h
drm_gem.h	dma-buf: rename reservation_object to dma_resv	2019-08-13 09:09:30 +02:00
drm_gem_cma_helper.h
drm_gem_framebuffer_helper.h
drm_gem_shmem_helper.h	drm/shmem: Add docbook comments for drm_gem_shmem_object madvise fields	2019-11-06 17:57:42 -06:00
drm_gem_vram_helper.h	drm/vram: use embedded gem object	2019-08-06 08:21:53 +02:00
drm_hashtab.h
drm_hdcp.h	drm/hdcp: update content protection property with uevent	2019-08-06 13:17:23 +05:30
drm_ioctl.h	drm: Return -ENOTTY for non-drm ioctls	2021-07-28 13:31:01 +02:00
drm_irq.h
drm_lease.h
drm_legacy.h
drm_mipi_dbi.h
drm_mipi_dsi.h
drm_mm.h
drm_mode_config.h	drm/drm_fb_helper: fix fbdev with sparc64	2020-08-11 15:33:37 +02:00
drm_mode_object.h
drm_modes.h
drm_modeset_helper.h
drm_modeset_helper_vtables.h
drm_modeset_lock.h
drm_of.h
drm_os_linux.h
drm_panel.h	drm/panel: drop return code from drm_panel_detach()	2019-08-10 15:41:48 +02:00
drm_pci.h
drm_pciids.h
drm_plane.h
drm_plane_helper.h
drm_prime.h
drm_print.h
drm_probe_helper.h
drm_property.h
drm_rect.h
drm_scdc_helper.h
drm_self_refresh_helper.h	drm/atomic: fix self-refresh helpers crtc state dereference	2019-11-06 13:00:21 -05:00
drm_simple_kms_helper.h
drm_syncobj.h
drm_sysfs.h	drm: uevent for connector status change	2019-08-06 13:16:54 +05:30
drm_util.h
drm_utils.h
drm_vblank.h
drm_vma_manager.h
drm_vram_mm_helper.h
drm_writeback.h
drmP.h	dma-buf: rename reservation_object to dma_resv	2019-08-13 09:09:30 +02:00
gma_drm.h
gpu_scheduler.h
i915_component.h
i915_drm.h
i915_mei_hdcp_interface.h
i915_pciids.h	drm/i915/cml: Add Missing PCI IDs	2019-08-15 12:55:54 -07:00
intel-gtt.h	iommu/vt-d: Move intel_iommu_gfx_mapped to Intel IOMMU header	2020-11-24 13:29:17 +01:00
intel_lpe_audio.h
spsc_queue.h