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 (file)
--- 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;                                        \
        })