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Jie Zhang authored
Use copy_to_user_page and copy_from_user_page instead of memcpy. copy_to_user_page does cache flush when necessary. Signed-off-by:
Jie Zhang <jie.zhang@analog.com> Signed-off-by:
Bryan Wu <cooloney@kernel.org>
7786ce82
Use copy_to_user_page and copy_from_user_page instead of memcpy. copy_to_user_page does cache flush when necessary. Signed-off-by:Jie Zhang <jie.zhang@analog.com> Signed-off-by:
Bryan Wu <cooloney@kernel.org>