[GFS2] split and annotate gfs2_inum

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
diff --git a/fs/gfs2/ops_file.c b/fs/gfs2/ops_file.c
index 3064f13..359965c 100644
--- a/fs/gfs2/ops_file.c
+++ b/fs/gfs2/ops_file.c
@@ -139,7 +139,7 @@
  */
 
 static int filldir_func(void *opaque, const char *name, unsigned int length,
-			u64 offset, struct gfs2_inum *inum,
+			u64 offset, struct gfs2_inum_host *inum,
 			unsigned int type)
 {
 	struct filldir_reg *fdr = (struct filldir_reg *)opaque;