1815 static int cipso_v4_genopt(unsigned char *buf, u32 buf_len,  in cipso_v4_genopt()  argument
1822 	if (buf_len <= CIPSO_V4_HDR_LEN)  in cipso_v4_genopt()
1830 		memset(buf, 0, buf_len);  in cipso_v4_genopt()
1836 						   buf_len - CIPSO_V4_HDR_LEN);  in cipso_v4_genopt()
1842 						   buf_len - CIPSO_V4_HDR_LEN);  in cipso_v4_genopt()
1848 						   buf_len - CIPSO_V4_HDR_LEN);  in cipso_v4_genopt()
1854 						   buf_len - CIPSO_V4_HDR_LEN);  in cipso_v4_genopt()
1890 	u32 buf_len;  in cipso_v4_sock_setattr()  local
1906 	buf_len = CIPSO_V4_OPT_LEN_MAX;  in cipso_v4_sock_setattr()
1907 	buf = kmalloc(buf_len, GFP_ATOMIC);  in cipso_v4_sock_setattr()
1913 	ret_val = cipso_v4_genopt(buf, buf_len, doi_def, secattr);  in cipso_v4_sock_setattr()
1916 	buf_len = ret_val;  in cipso_v4_sock_setattr()
1922 	opt_len = (buf_len + 3) & ~3;  in cipso_v4_sock_setattr()
1928 	memcpy(opt->opt.__data, buf, buf_len);  in cipso_v4_sock_setattr()
1974 	u32 buf_len;  in cipso_v4_req_setattr()  local
1982 	buf_len = CIPSO_V4_OPT_LEN_MAX;  in cipso_v4_req_setattr()
1983 	buf = kmalloc(buf_len, GFP_ATOMIC);  in cipso_v4_req_setattr()
1989 	ret_val = cipso_v4_genopt(buf, buf_len, doi_def, secattr);  in cipso_v4_req_setattr()
1992 	buf_len = ret_val;  in cipso_v4_req_setattr()
1998 	opt_len = (buf_len + 3) & ~3;  in cipso_v4_req_setattr()
2004 	memcpy(opt->opt.__data, buf, buf_len);  in cipso_v4_req_setattr()
2233 	u32 buf_len = CIPSO_V4_OPT_LEN_MAX;  in cipso_v4_skbuff_setattr()  local
2237 	ret_val = cipso_v4_genopt(buf, buf_len, doi_def, secattr);  in cipso_v4_skbuff_setattr()
2240 	buf_len = ret_val;  in cipso_v4_skbuff_setattr()
2241 	opt_len = (buf_len + 3) & ~3;  in cipso_v4_skbuff_setattr()
2282 	memcpy(iph + 1, buf, buf_len);  in cipso_v4_skbuff_setattr()
2283 	if (opt_len > buf_len)  in cipso_v4_skbuff_setattr()
2284 		memset((char *)(iph + 1) + buf_len, 0, opt_len - buf_len);  in cipso_v4_skbuff_setattr()