File: maccess.c

package info (click to toggle)
linux 6.1.159-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,495,620 kB
  • sloc: ansic: 23,458,997; asm: 266,680; sh: 110,635; makefile: 49,889; python: 36,941; perl: 36,837; cpp: 6,055; yacc: 4,908; lex: 2,725; awk: 1,440; ruby: 25; sed: 5
file content (13 lines) | stat: -rw-r--r-- 306 bytes parent folder | download | duplicates (20) 
1
2
3
4
5
6
7
8
9
10
11
12
13
 
// SPDX-License-Identifier: GPL-2.0-only

#include <linux/uaccess.h>
#include <linux/kernel.h>

#include <asm/disassemble.h>
#include <asm/inst.h>
#include <asm/ppc-opcode.h>

bool copy_from_kernel_nofault_allowed(const void *unsafe_src, size_t size)
{
	return is_kernel_addr((unsigned long)unsafe_src);
}