GFS2: Use range based functions for rgrp sync/invalidation

[deliverable/linux.git] / fs / gfs2 / rgrp.c

diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index 2584710f64596117c57f004b01e84cbf51fb7191..183cf0f0052d9c7fa78d8b369c7b4a7d8b0c452c 100644 (file)
--- a/fs/gfs2/rgrp.c
+++ b/fs/gfs2/rgrp.c
@@ -886,6 +886,7 @@ static int rgd_insert(struct gfs2_rgrpd *rgd)
 static int read_rindex_entry(struct gfs2_inode *ip)
 {
        struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
+       const unsigned bsize = sdp->sd_sb.sb_bsize;
        loff_t pos = sdp->sd_rgrps * sizeof(struct gfs2_rindex);
        struct gfs2_rindex buf;
        int error;
@@ -923,6 +924,8 @@ static int read_rindex_entry(struct gfs2_inode *ip)
                goto fail;
 
        rgd->rd_gl->gl_object = rgd;
+       rgd->rd_gl->gl_vm.start = rgd->rd_addr * bsize;
+       rgd->rd_gl->gl_vm.end = rgd->rd_gl->gl_vm.start + (rgd->rd_length * bsize) - 1;
        rgd->rd_rgl = (struct gfs2_rgrp_lvb *)rgd->rd_gl->gl_lksb.sb_lvbptr;
        rgd->rd_flags &= ~GFS2_RDF_UPTODATE;
        if (rgd->rd_data > sdp->sd_max_rg_data)