From: Ralf Baechle <ralf@linux-mips.org>
Date: Tue, 4 Nov 2014 01:23:45 +0000 (+0100)
Subject: MIPS: uaccess.h: Fix strnlen_user comment.
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=14aa136161f8096b4de3f90b5b81de2586107947;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

MIPS: uaccess.h: Fix strnlen_user comment.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

diff --git a/arch/mips/include/asm/uaccess.h b/arch/mips/include/asm/uaccess.h
index 133678ab4eb8..22a5624e2fd2 100644
--- a/arch/mips/include/asm/uaccess.h
+++ b/arch/mips/include/asm/uaccess.h
@@ -1422,7 +1422,7 @@ 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.
@@ -1431,9 +1431,7 @@ 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)
 {