[GFS2] split gfs2_sb

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
diff --git a/fs/gfs2/ondisk.c b/fs/gfs2/ondisk.c
index 52cb9a2..5b32f1a 100644
--- a/fs/gfs2/ondisk.c
+++ b/fs/gfs2/ondisk.c
@@ -79,7 +79,7 @@
 	pv(mh, mh_format, "%u");
 }
 
-void gfs2_sb_in(struct gfs2_sb *sb, const void *buf)
+void gfs2_sb_in(struct gfs2_sb_host *sb, const void *buf)
 {
 	const struct gfs2_sb *str = buf;