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drm/gem: Use vmemdup_array_user in drm_gem_objects_lookup
authorTvrtko Ursulin <tvrtko.ursulin@igalia.com>
Wed, 12 Nov 2025 09:27:32 +0000 (09:27 +0000)
committerTvrtko Ursulin <tursulin@ursulin.net>
Fri, 21 Nov 2025 08:12:23 +0000 (08:12 +0000)
commitcb77b79abf5ff8f4af07f7ebef196a003c826b7a
tree6dcd270e8992d1958d1c5052021972b340a34dc8tree | snapshot
parent04c7adb5871ad04c9e3fd645570e21c93f1b2f54commit | diff
drm/gem: Use vmemdup_array_user in drm_gem_objects_lookup

Use a helper to shrink the code and separate the user and kernel slabs for
better security.

While at it lets remove the useless debug message.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@igalia.com>
Reviewed-by: André Almeida <andrealmeid@igalia.com>
Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net>
Link: https://lore.kernel.org/r/20251112092732.23584-1-tvrtko.ursulin@igalia.com
drivers/gpu/drm/drm_gem.c diff | blob | blame | history
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