diff --git a/fs/overlayfs/util.c b/fs/overlayfs/util.c index 4d75e1cdf0b9..af813e777379 100644 --- a/fs/overlayfs/util.c +++ b/fs/overlayfs/util.c @@ -191,7 +191,9 @@ enum ovl_path_type ovl_path_real(struct dentry *dentry, struct path *path) struct dentry *ovl_dentry_upper(struct dentry *dentry) { - return ovl_upperdentry_dereference(OVL_I(d_inode(dentry))); + struct inode *inode = d_inode(dentry); + + return inode ? ovl_upperdentry_dereference(OVL_I(inode)) : NULL; } struct dentry *ovl_dentry_lower(struct dentry *dentry)