ovl_set_redirect 24 fs/overlayfs/dir.c static int ovl_set_redirect(struct dentry *dentry, bool samedir); ovl_set_redirect 657 fs/overlayfs/dir.c err = ovl_set_redirect(dentry, false); ovl_set_redirect 1178 fs/overlayfs/dir.c err = ovl_set_redirect(old, samedir); ovl_set_redirect 1185 fs/overlayfs/dir.c err = ovl_set_redirect(new, samedir);