1817 static int cipso_v4_genopt(unsigned char *buf, u32 buf_len,  in cipso_v4_genopt()  argument
1824 	if (buf_len <= CIPSO_V4_HDR_LEN)  in cipso_v4_genopt()
1832 		memset(buf, 0, buf_len);  in cipso_v4_genopt()
1838 						   buf_len - CIPSO_V4_HDR_LEN);  in cipso_v4_genopt()
1844 						   buf_len - CIPSO_V4_HDR_LEN);  in cipso_v4_genopt()
1850 						   buf_len - CIPSO_V4_HDR_LEN);  in cipso_v4_genopt()
1856 						   buf_len - CIPSO_V4_HDR_LEN);  in cipso_v4_genopt()
1892 	u32 buf_len;  in cipso_v4_sock_setattr()  local
1908 	buf_len = CIPSO_V4_OPT_LEN_MAX;  in cipso_v4_sock_setattr()
1909 	buf = kmalloc(buf_len, GFP_ATOMIC);  in cipso_v4_sock_setattr()
1915 	ret_val = cipso_v4_genopt(buf, buf_len, doi_def, secattr);  in cipso_v4_sock_setattr()
1918 	buf_len = ret_val;  in cipso_v4_sock_setattr()
1924 	opt_len = (buf_len + 3) & ~3;  in cipso_v4_sock_setattr()
1930 	memcpy(opt->opt.__data, buf, buf_len);  in cipso_v4_sock_setattr()
1976 	u32 buf_len;  in cipso_v4_req_setattr()  local
1984 	buf_len = CIPSO_V4_OPT_LEN_MAX;  in cipso_v4_req_setattr()
1985 	buf = kmalloc(buf_len, GFP_ATOMIC);  in cipso_v4_req_setattr()
1991 	ret_val = cipso_v4_genopt(buf, buf_len, doi_def, secattr);  in cipso_v4_req_setattr()
1994 	buf_len = ret_val;  in cipso_v4_req_setattr()
2000 	opt_len = (buf_len + 3) & ~3;  in cipso_v4_req_setattr()
2006 	memcpy(opt->opt.__data, buf, buf_len);  in cipso_v4_req_setattr()
2235 	u32 buf_len = CIPSO_V4_OPT_LEN_MAX;  in cipso_v4_skbuff_setattr()  local
2239 	ret_val = cipso_v4_genopt(buf, buf_len, doi_def, secattr);  in cipso_v4_skbuff_setattr()
2242 	buf_len = ret_val;  in cipso_v4_skbuff_setattr()
2243 	opt_len = (buf_len + 3) & ~3;  in cipso_v4_skbuff_setattr()
2284 	memcpy(iph + 1, buf, buf_len);  in cipso_v4_skbuff_setattr()
2285 	if (opt_len > buf_len)  in cipso_v4_skbuff_setattr()
2286 		memset((char *)(iph + 1) + buf_len, 0, opt_len - buf_len);  in cipso_v4_skbuff_setattr()