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kill strlen_user()

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no callers, no consistent semantics, no sane way to use it...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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Al Viro
2017-04-07 17:20:01 -04:00
parent 2ea659a9ef
commit 8298525839
32 changed files with 2 additions and 465 deletions
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arch/sh/include/asm/uaccess.h
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@@ -100,7 +100,6 @@ struct __large_struct { unsigned long buf[100]; };
extern long strncpy_from_user(char *dest, const char __user *src, long count);
extern __must_check long strlen_user(const char __user *str);
extern __must_check long strnlen_user(const char __user *str, long n);
/* Generic arbitrary sized copy. */