Lines Matching refs:NULL
208 procfdtbl_releasefd(p, fd, NULL);
236 struct sockaddr *sa = NULL;
245 if (so == NULL) {
299 if (so != NULL)
338 struct sockaddr *sa = NULL;
341 struct socket *head, *so = NULL;
364 if (head == NULL) {
375 if (head->so_proto->pr_getlock != NULL) {
393 if ((head->so_state & SS_NBIO) && head->so_comp.tqh_first == NULL) {
450 so->so_head = NULL;
462 if (so->so_filt != NULL && (error = soacceptfilter(so)) != 0) {
494 so->so_head = NULL;
497 if (sa == NULL) {
542 procfdtbl_releasefd(p, newfd, NULL);
593 struct sockaddr *sa = NULL;
604 if (so == NULL) {
656 if (so->so_proto->pr_getlock != NULL)
752 procfdtbl_releasefd(p, sv[0], NULL);
753 procfdtbl_releasefd(p, sv[1], NULL);
815 struct mbuf *control = NULL;
817 struct sockaddr *to = NULL;
830 if (so == NULL) {
886 if (to != NULL && want_free)
912 uio_t auio = NULL;
920 if (auio == NULL) {
935 if (auio != NULL) {
1002 uio_t auio = NULL;
1043 if (auio == NULL) {
1054 if (iovp == NULL) {
1075 if (auio != NULL) {
1130 if (so == NULL) {
1259 uio_t auio = NULL;
1276 if (auio == NULL) {
1288 if (auio != NULL) {
1361 uio_t auio = NULL;
1404 if (auio == NULL) {
1414 if (iovp == NULL) {
1447 if (auio != NULL) {
1486 if (so == NULL) {
1536 if (so == NULL) {
1592 if (so == NULL) {
1644 if (so == NULL) {
1728 if (so == NULL) {
1816 if (m == NULL)
1862 if (sa == NULL) {
1892 if (ss == NULL || uaddr == USER_ADDR_NULL ||
1970 *m = NULL;
1975 if (*m == NULL) {
1986 if (*m == NULL) {
1990 if (*m == NULL)
1991 panic("%s: blocking allocation returned NULL\n", __func__);
2045 if (so == NULL) {
2074 error = mac_socket_check_send(context.vc_ucred, so, NULL);
2149 mbuf_t m0 = NULL, m;
2211 if (auio == NULL) {
2220 i < nbufs && m != NULL && uiolen < xfsize;
2263 i < nbufs && m != NULL && rlen < xfsize;
2330 struct mbuf *control = NULL;
2331 boolean_t recursive = (so->so_send_filt_thread != NULL);
2346 NULL, &m0, &control, 0);