diff options
Diffstat (limited to 'arch/um/include/shared')
| -rw-r--r-- | arch/um/include/shared/kern_util.h | 2 | ||||
| -rw-r--r-- | arch/um/include/shared/skas/mm_id.h | 2 | ||||
| -rw-r--r-- | arch/um/include/shared/user.h | 3 |
3 files changed, 6 insertions, 1 deletions
diff --git a/arch/um/include/shared/kern_util.h b/arch/um/include/shared/kern_util.h index 789b83013f..af8cdfc758 100644 --- a/arch/um/include/shared/kern_util.h +++ b/arch/um/include/shared/kern_util.h @@ -66,4 +66,6 @@ extern void fatal_sigsegv(void) __attribute__ ((noreturn)); void um_idle_sleep(void); +void kasan_map_memory(void *start, size_t len); + #endif diff --git a/arch/um/include/shared/skas/mm_id.h b/arch/um/include/shared/skas/mm_id.h index e82e203f5f..92dbf727e3 100644 --- a/arch/um/include/shared/skas/mm_id.h +++ b/arch/um/include/shared/skas/mm_id.h @@ -15,4 +15,6 @@ struct mm_id { int kill; }; +void __switch_mm(struct mm_id *mm_idp); + #endif diff --git a/arch/um/include/shared/user.h b/arch/um/include/shared/user.h index 981e11d8e0..326e52450e 100644 --- a/arch/um/include/shared/user.h +++ b/arch/um/include/shared/user.h @@ -51,7 +51,8 @@ static inline int printk(const char *fmt, ...) extern int in_aton(char *str); extern size_t strlcat(char *, const char *, size_t); -extern size_t strscpy(char *, const char *, size_t); +extern size_t sized_strscpy(char *, const char *, size_t); +#define strscpy(dst, src) sized_strscpy(dst, src, sizeof(dst)) /* Copied from linux/compiler-gcc.h since we can't include it directly */ #define barrier() __asm__ __volatile__("": : :"memory") |