From: Robert P. J. Day Date: Sat, 21 Jul 2007 15:11:26 +0000 (+0200) Subject: i386: replace hard-coded constant with appropriate macro from kernel.h X-Git-Tag: v2.6.23-rc1~56 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=48dd9343d0bb54362a2ba65380fea7c8f07f9e74;p=linux-2.6 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 --- diff --git a/include/asm-i386/uaccess.h b/include/asm-i386/uaccess.h index e2aa5e0d0c..d2a4f7be9c 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);