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authorAl Viro <viro@zeniv.linux.org.uk>2017-04-07 23:20:01 +0200
committerAl Viro <viro@zeniv.linux.org.uk>2017-05-16 05:40:22 +0200
commit82985258390e85289940d3663344197344e071f2 (patch)
tree9209037b20e4c5117b87a03e0add1c305c4eb25f /arch/m68k
parentLinux 4.12-rc1 (diff)
downloadlinux-82985258390e85289940d3663344197344e071f2.tar.xz
linux-82985258390e85289940d3663344197344e071f2.zip
kill strlen_user()
no callers, no consistent semantics, no sane way to use it... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/m68k')
-rw-r--r--arch/m68k/include/asm/uaccess_mm.h1
-rw-r--r--arch/m68k/include/asm/uaccess_no.h2
2 files changed, 0 insertions, 3 deletions
diff --git a/arch/m68k/include/asm/uaccess_mm.h b/arch/m68k/include/asm/uaccess_mm.h
index ef856ffeffdf..1da1e23de74c 100644
--- a/arch/m68k/include/asm/uaccess_mm.h
+++ b/arch/m68k/include/asm/uaccess_mm.h
@@ -378,7 +378,6 @@ raw_copy_to_user(void __user *to, const void *from, unsigned long n)
(uaccess_kernel() ? ~0UL : TASK_SIZE)
extern long strncpy_from_user(char *dst, 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);
unsigned long __clear_user(void __user *to, unsigned long n);
diff --git a/arch/m68k/include/asm/uaccess_no.h b/arch/m68k/include/asm/uaccess_no.h
index e482c3899ff1..53d7b792a43d 100644
--- a/arch/m68k/include/asm/uaccess_no.h
+++ b/arch/m68k/include/asm/uaccess_no.h
@@ -141,8 +141,6 @@ static inline long strnlen_user(const char *src, long n)
return(strlen(src) + 1); /* DAVIDM make safer */
}
-#define strlen_user(str) strnlen_user(str, 32767)
-
/*
* Zero Userspace
*/