From 80219c6c6f5ac033b3ff96ee40719ffd1ce80d18 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Tue, 4 Nov 2014 02:23:45 +0100 Subject: [PATCH] MIPS: uaccess.h: Fix strnlen_user comment. Signed-off-by: Ralf Baechle --- arch/mips/include/asm/uaccess.h | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/arch/mips/include/asm/uaccess.h b/arch/mips/include/asm/uaccess.h index 486e27b8f479..bf8b32450ef6 100644 --- a/arch/mips/include/asm/uaccess.h +++ b/arch/mips/include/asm/uaccess.h @@ -1395,7 +1395,7 @@ static inline long __strnlen_user(const char __user *s, long n) } /* - * strlen_user: - Get the size of a string in user space. + * strnlen_user: - Get the size of a string in user space. * @str: The string to measure. * * Context: User context only. This function may sleep. @@ -1404,9 +1404,7 @@ static inline long __strnlen_user(const char __user *s, long n) * * Returns the size of the string INCLUDING the terminating NUL. * On exception, returns 0. - * - * If there is a limit on the length of a valid string, you may wish to - * consider using strnlen_user() instead. + * If the string is too long, returns a value greater than @n. */ static inline long strnlen_user(const char __user *s, long n) { -- 2.20.1