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(parent: 8e54d87) | patch
drm: Check property/enum name length
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Fri, 2 Mar 2018 14:03:00 +0000 (16:03 +0200)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Tue, 6 Mar 2018 16:03:02 +0000 (18:03 +0200)
commitc1ce8e6285cf6ba36cba89381795093d8e6b9daa
tree7bbd284ea36f2db190f0bbe385c6fd5422399657tree | snapshot
parent8e54d87711b65f37d735f263157538217637e741commit | diff
drm: Check property/enum name length

Reject requests to add properties/enums with an overly long name.
Previously we would have just silently truncated the string and exposed
it userspace.

v2: drm_property_create() returns a pointer

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180302140300.31110-1-ville.syrjala@linux.intel.com
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/drm_property.c diff | blob | history
Linux Kernel Source Tree.