diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2017-04-07 17:54:24 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2017-05-15 23:40:28 -0400 |
| commit | 10503bf9435f304b7a74ebfdb8571dec001d751c (patch) | |
| tree | 1efae156c35ac60153869339fc4d7c54b12c293d /arch/mn10300 | |
| parent | 82985258390e85289940d3663344197344e071f2 (diff) | |
get rid of unused __strncpy_from_user() instances
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/mn10300')
| -rw-r--r-- | arch/mn10300/include/asm/uaccess.h | 1 | ||||
| -rw-r--r-- | arch/mn10300/kernel/mn10300_ksyms.c | 1 | ||||
| -rw-r--r-- | arch/mn10300/lib/usercopy.c | 8 |
3 files changed, 0 insertions, 10 deletions
diff --git a/arch/mn10300/include/asm/uaccess.h b/arch/mn10300/include/asm/uaccess.h index 2e04ebb711c4..5af468fd1359 100644 --- a/arch/mn10300/include/asm/uaccess.h +++ b/arch/mn10300/include/asm/uaccess.h @@ -290,7 +290,6 @@ raw_copy_to_user(void __user *to, const void *from, unsigned long n) } extern long strncpy_from_user(char *dst, const char __user *src, long count); -extern long __strncpy_from_user(char *dst, const char __user *src, long count); extern long strnlen_user(const char __user *str, long n); extern unsigned long clear_user(void __user *mem, unsigned long len); extern unsigned long __clear_user(void __user *mem, unsigned long len); diff --git a/arch/mn10300/kernel/mn10300_ksyms.c b/arch/mn10300/kernel/mn10300_ksyms.c index 5e9f919635f0..66fb68d0ca8a 100644 --- a/arch/mn10300/kernel/mn10300_ksyms.c +++ b/arch/mn10300/kernel/mn10300_ksyms.c @@ -23,7 +23,6 @@ EXPORT_SYMBOL(memmove); EXPORT_SYMBOL(memset); EXPORT_SYMBOL(strncpy_from_user); -EXPORT_SYMBOL(__strncpy_from_user); EXPORT_SYMBOL(clear_user); EXPORT_SYMBOL(__clear_user); EXPORT_SYMBOL(strnlen_user); diff --git a/arch/mn10300/lib/usercopy.c b/arch/mn10300/lib/usercopy.c index cece1799cc32..39626912de98 100644 --- a/arch/mn10300/lib/usercopy.c +++ b/arch/mn10300/lib/usercopy.c @@ -50,14 +50,6 @@ do { \ } while (0) long -__strncpy_from_user(char *dst, const char *src, long count) -{ - long res; - __do_strncpy_from_user(dst, src, count, res); - return res; -} - -long strncpy_from_user(char *dst, const char *src, long count) { long res = -EFAULT; |