Contributors: 9
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Paolo 'Blaisorblade' Giarrusso |
88 |
50.87% |
4 |
23.53% |
| Jeff Dike |
26 |
15.03% |
5 |
29.41% |
| Richard Weinberger |
21 |
12.14% |
1 |
5.88% |
| Johannes Berg |
15 |
8.67% |
1 |
5.88% |
| Andrew Morton |
14 |
8.09% |
1 |
5.88% |
| Kees Cook |
3 |
1.73% |
1 |
5.88% |
| Al Viro |
3 |
1.73% |
2 |
11.76% |
| Patricia Alfonso |
2 |
1.16% |
1 |
5.88% |
| Greg Kroah-Hartman |
1 |
0.58% |
1 |
5.88% |
| Total |
173 |
|
17 |
|
// SPDX-License-Identifier: GPL-2.0
#define __NO_FORTIFY
#include <linux/types.h>
#include <linux/module.h>
/*
* This file exports some critical string functions and compiler
* built-in functions (where calls are emitted by the compiler
* itself that we cannot avoid even in kernel code) to modules.
*
* "_user.c" code that previously used exports here such as hostfs
* really should be considered part of the 'hypervisor' and define
* its own API boundary like hostfs does now; don't add exports to
* this file for such cases.
*/
/* If it's not defined, the export is included in lib/string.c.*/
#ifdef __HAVE_ARCH_STRSTR
#undef strstr
EXPORT_SYMBOL(strstr);
#endif
#ifndef __x86_64__
#undef memcpy
extern void *memcpy(void *, const void *, size_t);
EXPORT_SYMBOL(memcpy);
extern void *memmove(void *, const void *, size_t);
EXPORT_SYMBOL(memmove);
#undef memset
extern void *memset(void *, int, size_t);
EXPORT_SYMBOL(memset);
#endif
#ifdef CONFIG_ARCH_REUSE_HOST_VSYSCALL_AREA
/* needed for __access_ok() */
EXPORT_SYMBOL(vsyscall_ehdr);
EXPORT_SYMBOL(vsyscall_end);
#endif
/* Export symbols used by GCC for the stack protector. */
extern void __stack_smash_handler(void *) __attribute__((weak));
EXPORT_SYMBOL(__stack_smash_handler);
extern long __guard __attribute__((weak));
EXPORT_SYMBOL(__guard);
#ifdef _FORTIFY_SOURCE
extern int __sprintf_chk(char *str, int flag, size_t len, const char *format);
EXPORT_SYMBOL(__sprintf_chk);
#endif