1 files changed, 1 insertions, 0 deletions

diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index 6702b82b375c..46534a554cce 100644
--- a/fs/gfs2/rgrp.c
+++ b/fs/gfs2/rgrp.c
@@ -591,6 +591,7 @@ static int gfs2_ri_update(struct gfs2_inode *ip)
         u64 rgrp_count = ip->i_disksize;
         int error;
 
+        do_div(rgrp_count, sizeof(struct gfs2_rindex));
         clear_rgrpdi(sdp);
 
         file_ra_state_init(&ra_state, inode->i_mapping);