1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0 2*4882a593Smuzhiyun 3*4882a593Smuzhiyunconfig ACCESS_CHECK 4*4882a593Smuzhiyun bool "Check the user pointer address" 5*4882a593Smuzhiyun default y 6*4882a593Smuzhiyun help 7*4882a593Smuzhiyun Usually the pointer transfer from user space is checked to see if its 8*4882a593Smuzhiyun address is in the kernel space. 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun Say N here to disable that check to improve the performance. 11