| Christoph Hellwig | 06ec64b | 2018-07-31 13:39:31 +0200 | [diff] [blame] | 1 | # SPDX-License-Identifier: GPL-2.0 |
| 2 | |||||
| 3 | config ACCESS_CHECK | ||||
| 4 | bool "Check the user pointer address" | ||||
| 5 | default y | ||||
| 6 | help | ||||
| 7 | Usually the pointer transfer from user space is checked to see if its | ||||
| 8 | address is in the kernel space. | ||||
| 9 | |||||
| 10 | Say N here to disable that check to improve the performance. | ||||