From: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Date: Mon, 13 Oct 2014 22:54:39 +0000 (-0700)
Subject: isofs: replace strnicmp with strncasecmp
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=a97df4277da28329f88520bc65d6310715563855;p=openwrt%2Fstaging%2Fblogic.git

isofs: replace strnicmp with strncasecmp

The kernel used to contain two functions for length-delimited,
case-insensitive string comparison, strnicmp with correct semantics and
a slightly buggy strncasecmp.  The latter is the POSIX name, so strnicmp
was renamed to strncasecmp, and strnicmp made into a wrapper for the new
strncasecmp to avoid breaking existing users.

To allow the compat wrapper strnicmp to be removed at some point in the
future, and to avoid the extra indirection cost, do
s/strnicmp/strncasecmp/g.

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/fs/isofs/inode.c b/fs/isofs/inode.c
index 5ddaf8625d3b..881b3bd0143f 100644
--- a/fs/isofs/inode.c
+++ b/fs/isofs/inode.c
@@ -247,7 +247,7 @@ static int isofs_dentry_cmp_common(
 	}
 	if (alen == blen) {
 		if (ci) {
-			if (strnicmp(name->name, str, alen) == 0)
+			if (strncasecmp(name->name, str, alen) == 0)
 				return 0;
 		} else {
 			if (strncmp(name->name, str, alen) == 0)