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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 e1c838c27a74..620bd20f9a22 100644
--- a/fs/overlayfs/ovl_entry.h
+++ b/fs/overlayfs/ovl_entry.h
@@ -63,6 +63,8 @@ struct ovl_fs {
/* Did we take the inuse lock? */
bool upperdir_locked;
bool workdir_locked;
+ /* Inode numbers in all layers do not use the high xino_bits */
+ unsigned int xino_bits;
};
/* private information held for every overlayfs dentry */