queryvariableinfo_user 573 drivers/firmware/efi/test/efi_test.c struct efi_queryvariableinfo __user *queryvariableinfo_user; queryvariableinfo_user 578 drivers/firmware/efi/test/efi_test.c queryvariableinfo_user = (struct efi_queryvariableinfo __user *)arg; queryvariableinfo_user 580 drivers/firmware/efi/test/efi_test.c if (copy_from_user(&queryvariableinfo, queryvariableinfo_user,