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path: root/fs/gfs2/rgrp.c
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-rw-r--r--fs/gfs2/rgrp.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index f7addc6197ed..5e8eef9990e3 100644
--- a/fs/gfs2/rgrp.c
+++ b/fs/gfs2/rgrp.c
@@ -985,6 +985,10 @@ static int gfs2_ri_update(struct gfs2_inode *ip)
if (error < 0)
return error;
+ if (RB_EMPTY_ROOT(&sdp->sd_rindex_tree)) {
+ fs_err(sdp, "no resource groups found in the file system.\n");
+ return -ENOENT;
+ }
set_rgrp_preferences(sdp);
sdp->sd_rindex_uptodate = 1;