cb->cb_parsed = 0; 
gen_callback(struct nfs4_client *clp, struct nfsd4_setclientid *se){	struct nfs4_callback *cb = &clp->cl_callback;	/* Currently, we only support tcp for the callback channel */	if ((se->se_callback_netid_len != 3) || memcmp((char *)se->se_callback_netid_val, "tcp", 3))		goto out_err;	if ( !(parse_ipv4(se->se_callback_addr_len, se->se_callback_addr_val,	                 &cb->cb_addr, &cb->cb_port)))		goto out_err;	cb->cb_prog = se->se_callback_prog;	cb->cb_ident = se->se_callback_ident;	cb->cb_parsed = 1;	return;out_err:	printk(KERN_INFO "NFSD: this client (clientid %08x/%08x) "		"will not receive delegations\n",		clp->cl_clientid.cl_boot, clp->cl_clientid.cl_id);	cb->cb_parsed = 0;	return;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/cb36d6345752fa24827044c68e15f6708a40d9f6/nfs4state.c/clean/fs/nfsd/nfs4state.c