[PATCH 0/5] drm: Constify 'struct bin_attribute'

Thomas Weißschuh linux at weissschuh.net
Mon Dec 16 11:34:46 UTC 2024


The sysfs core now allows instances of 'struct bin_attribute' to be
moved into read-only memory. Make use of that to protect them against
accidental or malicious modifications.

Signed-off-by: Thomas Weißschuh <linux at weissschuh.net>
---
Thomas Weißschuh (5):
      drm/sysfs: Constify 'struct bin_attribute'
      drm/lima: Constify 'struct bin_attribute'
      drm/i915: Constify 'struct bin_attribute'
      drm/amdgpu: Constify 'struct bin_attribute'
      drm/amd/display: Constify 'struct bin_attribute'

 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c             |  6 +++---
 drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c                | 14 +++++++-------
 drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c                | 13 ++++++-------
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c |  8 ++++----
 drivers/gpu/drm/drm_sysfs.c                            | 10 +++++-----
 drivers/gpu/drm/i915/i915_gpu_error.c                  |  8 ++++----
 drivers/gpu/drm/i915/i915_sysfs.c                      | 12 ++++++------
 drivers/gpu/drm/lima/lima_drv.c                        |  8 ++++----
 8 files changed, 39 insertions(+), 40 deletions(-)
---
base-commit: 78d4f34e2115b517bcbfe7ec0d018bbbb6f9b0b8
change-id: 20241215-sysfs-const-bin_attr-drm-9bf7700da886

Best regards,
-- 
Thomas Weißschuh <linux at weissschuh.net>



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