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-rw-r--r--fs/overlayfs/ovl_entry.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/overlayfs/ovl_entry.h b/fs/overlayfs/ovl_entry.h
index d9fbebdb6076..c9324ad47e15 100644
--- a/fs/overlayfs/ovl_entry.h
+++ b/fs/overlayfs/ovl_entry.h
@@ -24,6 +24,8 @@ struct ovl_sb {
dev_t pseudo_dev;
/* Unusable (conflicting) uuid */
bool bad_uuid;
+ /* Used as a lower layer (but maybe also as upper) */
+ bool is_lower;
};
struct ovl_layer {