iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[PATCH] uaccess.h annotations (uml)

Browse Source 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
viro@ZenIV.linux.org.uk 2005-09-09 17:15:13 +01:00 committed by Linus Torvalds
parent 2624f124b3
commit 85c39206ac
2 changed files with 14 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
arch/um/kernel/skas/include/uaccess-skas.h
View File

@ -18,18 +18,18 @@
((unsigned long) (addr) + (size) <= FIXADDR_USER_END) && \
((unsigned long) (addr) + (size) >= (unsigned long)(addr))))
static inline int verify_area_skas(int type, const void * addr,
static inline int verify_area_skas(int type, const void __user * addr,
unsigned long size)
{
return(access_ok_skas(type, addr, size) ? 0 : -EFAULT);
}
extern int copy_from_user_skas(void *to, const void *from, int n);
extern int copy_to_user_skas(void *to, const void *from, int n);
extern int strncpy_from_user_skas(char *dst, const char *src, int count);
extern int __clear_user_skas(void *mem, int len);
extern int clear_user_skas(void *mem, int len);
extern int strnlen_user_skas(const void *str, int len);
extern int copy_from_user_skas(void *to, const void __user *from, int n);
extern int copy_to_user_skas(void __user *to, const void *from, int n);
extern int strncpy_from_user_skas(char *dst, const char __user *src, int count);
extern int __clear_user_skas(void __user *mem, int len);
extern int clear_user_skas(void __user *mem, int len);
extern int strnlen_user_skas(const void __user *str, int len);
#endif

14
arch/um/kernel/tt/include/uaccess-tt.h
View File

@ -33,7 +33,7 @@ extern unsigned long uml_physmem;
(((unsigned long) (addr) <= ((unsigned long) (addr) + (size))) && \
(under_task_size(addr, size) || is_stack(addr, size))))
static inline int verify_area_tt(int type, const void * addr,
static inline int verify_area_tt(int type, const void __user * addr,
unsigned long size)
{
return(access_ok_tt(type, addr, size) ? 0 : -EFAULT);
@ -50,12 +50,12 @@ extern int __do_clear_user(void *mem, size_t len, void **fault_addr,
extern int __do_strnlen_user(const char *str, unsigned long n,
void **fault_addr, void **fault_catcher);
extern int copy_from_user_tt(void *to, const void *from, int n);
extern int copy_to_user_tt(void *to, const void *from, int n);
extern int strncpy_from_user_tt(char *dst, const char *src, int count);
extern int __clear_user_tt(void *mem, int len);
extern int clear_user_tt(void *mem, int len);
extern int strnlen_user_tt(const void *str, int len);
extern int copy_from_user_tt(void *to, const void __user *from, int n);
extern int copy_to_user_tt(void __user *to, const void *from, int n);
extern int strncpy_from_user_tt(char *dst, const char __user *src, int count);
extern int __clear_user_tt(void __user *mem, int len);
extern int clear_user_tt(void __user *mem, int len);
extern int strnlen_user_tt(const void __user *str, int len);
#endif