drm: Do not accept garbage mode aspect ratio flags

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Don't let userspace feed us any old garbage in the mode aspect ratio
flags.

Cc: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190620142639.17518-3-ville.syrjala@linux.intel.com
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>

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Ville Syrjälä 2019-06-20 17:26:36 +03:00

parent 700710e977

commit 993a80671e

1 changed files with 3 additions and 1 deletions

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4

drivers/gpu/drm/drm_modes.c

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