From: Al Viro <viro@zeniv.linux.org.uk>
Date: Mon, 8 Jun 2009 04:46:40 +0000 (-0400)
Subject: Fix adfs GET_FRAG_ID() on big-endian
X-Git-Tag: v2.6.31-rc1~375^2~20
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=224c886643e52e6b4c1143489cd0b289b6c03976;p=platform%2Fkernel%2Flinux-3.10.git

Fix adfs GET_FRAG_ID() on big-endian

Missing conversion to host-endian before doing shifts

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

diff --git a/fs/adfs/map.c b/fs/adfs/map.c
index 92ab4fb..568081b 100644
--- a/fs/adfs/map.c
+++ b/fs/adfs/map.c
@@ -62,7 +62,7 @@ static DEFINE_RWLOCK(adfs_map_lock);
 #define GET_FRAG_ID(_map,_start,_idmask)				\
 	({								\
 		unsigned char *_m = _map + (_start >> 3);		\
-		u32 _frag = get_unaligned((u32 *)_m);			\
+		u32 _frag = get_unaligned_le32(_m);			\
 		_frag >>= (_start & 7);					\
 		_frag & _idmask;					\
 	})