net/ipv6/datagram.c

796 			if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct in6_pktinfo))) {
849 			if (cmsg->cmsg_len < CMSG_LEN(4)) {
865 			if (opt->hopopt || cmsg->cmsg_len < CMSG_LEN(sizeof(struct ipv6_opt_hdr))) {
872 			if (cmsg->cmsg_len < CMSG_LEN(len)) {
885 			if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct ipv6_opt_hdr))) {
892 			if (cmsg->cmsg_len < CMSG_LEN(len)) {
910 			if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct ipv6_opt_hdr))) {
917 			if (cmsg->cmsg_len < CMSG_LEN(len)) {
936 			if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct ipv6_rt_hdr))) {
960 			if (cmsg->cmsg_len < CMSG_LEN(len)) {
987 			if (cmsg->cmsg_len != CMSG_LEN(sizeof(int))) {
1005 			if (cmsg->cmsg_len != CMSG_LEN(sizeof(int)))
1023 			if (cmsg->cmsg_len != CMSG_LEN(sizeof(int)))