GFS2: Fix use-after-free bug on umount

[linux-2.6-block.git] / fs / gfs2 / super.h

diff --git a/fs/gfs2/super.h b/fs/gfs2/super.h
index f6b8b00ad8811b6b12c096f7214d563d8afe7e0c..4d2492b3e7ef73124f22edcc3015df65a3bba444 100644 (file)
--- a/fs/gfs2/super.h
+++ b/fs/gfs2/super.h
@@ -25,8 +25,6 @@ static inline unsigned int gfs2_jindex_size(struct gfs2_sbd *sdp)
        return x;
 }
 
-void gfs2_jindex_free(struct gfs2_sbd *sdp);
-
 struct gfs2_jdesc *gfs2_jdesc_find(struct gfs2_sbd *sdp, unsigned int jid);
 int gfs2_jdesc_check(struct gfs2_jdesc *jd);
 
@@ -34,6 +32,7 @@ int gfs2_lookup_in_master_dir(struct gfs2_sbd *sdp, char *filename,
                              struct gfs2_inode **ipp);
 
 int gfs2_make_fs_rw(struct gfs2_sbd *sdp);
+int gfs2_make_fs_ro(struct gfs2_sbd *sdp);
 
 int gfs2_statfs_init(struct gfs2_sbd *sdp);
 void gfs2_statfs_change(struct gfs2_sbd *sdp,