bdi_register: add __printf verification, fix arg mismatch

[deliverable/linux.git] / fs / ceph / super.c

diff --git a/fs/ceph/super.c b/fs/ceph/super.c
index fcda1c73a1e5baaac8e27d1561f93e3d014c3dfa..1a144001b2e1eab74b8cde4c00c0fedb2d9aeec9 100644 (file)
--- a/fs/ceph/super.c
+++ b/fs/ceph/super.c
@@ -842,7 +842,7 @@ static int ceph_register_bdi(struct super_block *sb,
                fsc->backing_dev_info.ra_pages =
                        default_backing_dev_info.ra_pages;
 
-       err = bdi_register(&fsc->backing_dev_info, NULL, "ceph-%d",
+       err = bdi_register(&fsc->backing_dev_info, NULL, "ceph-%ld",
                           atomic_long_inc_return(&bdi_seq));
        if (!err)
                sb->s_bdi = &fsc->backing_dev_info;