1. 2017-07-04 ACK: [PATCH] efi_runtime: Use memdup_user helper fwts-deve Alex Hung 2. 2016-09-14 ACK: [PATCH] efi_runtime: use memdup_user() as a clea fwts-deve Alex Hung 3. 2016-09-14 ACK: [PATCH] efi_runtime: use memdup_user() as a clea fwts-deve Colin Ian King