Lines Matching refs:NULL
204 if (cnp->cn_pnbuf == NULL) {
317 unlock_fsnode(ndp->ni_dvp, NULL);
334 if (cp == NULL) {
408 * if either ni_dvp or ni_vp is non-NULL, then
421 cnp->cn_pnbuf = NULL;
559 * cache_lookup_path returned a non-NULL ni_vp then,
606 if (dp->v_mount == NULL) { /* forced umount */
637 error = vnode_authorize(dp, NULL, KAUTH_VNODE_SEARCH, ctx);
653 (dp->v_flag & VROOT) && (dp->v_mount != NULL) &&
657 unlock_fsnode(dp, NULL);
693 * We return with ni_vp NULL to indicate that the entry
724 if (dp->v_name == NULL || dp->v_parent == NULLVP) {
731 if (dp->v_name == NULL)
740 if ( (cnp->cn_flags & MAKEENTRY) && (dp->v_flag & VNCACHEABLE) && LIST_FIRST(&dp->v_nclinks) == NULL) {
748 * cache_lookup_path may return a NULL
810 dp = NULL;
826 error = vnode_label(vnode_mount(dp), NULL, dp, NULL,
983 unlock_fsnode(ndp->ni_dvp, NULL);
1047 unlock_fsnode(ndp->ni_dvp, NULL);
1062 unlock_fsnode(ndp->ni_dvp, NULL);
1080 struct vnode *dp = NULL; /* the directory we are searching */
1135 if (*vpp != NULL)
1147 * We return with ni_vp NULL to indicate that the entry
1178 *vpp = NULL;
1191 unlock_fsnode(ndp->ni_dvp, NULL);
1196 ndp->ni_cnd.cn_pnbuf = NULL;
1303 struct mount *mp = NULL;
1322 if (mp == NULL) {