From 48dd9343d0bb54362a2ba65380fea7c8f07f9e74 Mon Sep 17 00:00:00 2001 From: "Robert P. J. Day" Date: Sat, 21 Jul 2007 17:11:26 +0200 Subject: [PATCH] i386: replace hard-coded constant with appropriate macro from kernel.h Signed-off-by: Robert P. J. Day Signed-off-by: Andrew Morton Signed-off-by: Andi Kleen Signed-off-by: Linus Torvalds --- include/asm-i386/uaccess.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/asm-i386/uaccess.h b/include/asm-i386/uaccess.h index e2aa5e0..d2a4f7b 100644 --- a/include/asm-i386/uaccess.h +++ b/include/asm-i386/uaccess.h @@ -581,7 +581,7 @@ long __must_check __strncpy_from_user(char *dst, * If there is a limit on the length of a valid string, you may wish to * consider using strnlen_user() instead. */ -#define strlen_user(str) strnlen_user(str, ~0UL >> 1) +#define strlen_user(str) strnlen_user(str, LONG_MAX) long strnlen_user(const char __user *str, long n); unsigned long __must_check clear_user(void __user *mem, unsigned long len); -- 2.7.4