Searched refs:is_task (Results 1 - 8 of 8) sorted by relevance

/darwin-on-arm/xnu/osfmk/kern/
H A Dsecurity.c73 if (space == IS_NULL || space->is_task == NULL)
76 lh = space->is_task->label;
109 if (space == IS_NULL || space->is_task == NULL)
112 tasklabel_lock(space->is_task);
113 mac_task_label_externalize(&space->is_task->maclabel, policies, outl,
115 tasklabel_unlock(space->is_task);
218 if (space == IS_NULL || space->is_task == NULL)
291 if (space == IS_NULL || space->is_task == NULL)
361 if (space == IS_NULL || space->is_task == NULL)
H A Dipc_tt.c132 space->is_task = task;
/darwin-on-arm/xnu/osfmk/ipc/
H A Dipc_right.c2195 if (space->is_task) {
2196 tasklabel_lock(space->is_task);
2197 rc = mac_port_check_hold_send_once(&space->is_task->maclabel,
2199 tasklabel_unlock(space->is_task);
2218 if (space->is_task) {
2219 tasklabel_lock(space->is_task);
2220 rc = mac_port_check_hold_send(&space->is_task->maclabel,
2222 tasklabel_unlock(space->is_task);
2288 if (space->is_task) {
2289 tasklabel_lock(space->is_task);
[all...]
H A Dipc_labelh.c77 if (space == IS_NULL || space->is_task == NULL)
H A Dipc_space.c169 space->is_task = NULL;
H A Dipc_space.h118 task_t is_task; /* associated task */ member in struct:ipc_space
H A Dipc_port.c608 tasklabel_lock2 (issuer, space->is_task);
609 mac_port_label_associate(&issuer->maclabel, &space->is_task->maclabel,
611 tasklabel_unlock2 (issuer, space->is_task);
664 tasklabel_lock2 (issuer, space->is_task);
665 mac_port_label_associate(&issuer->maclabel, &space->is_task->maclabel,
667 tasklabel_unlock2 (issuer, space->is_task);
H A Dmach_port.c1987 if (space == IS_NULL || space->is_task == NULL)
2041 if (space == IS_NULL || space->is_task == NULL)
2064 tasklabel_lock(space->is_task);
2065 rc = mac_port_check_label_update(&space->is_task->maclabel,
2067 tasklabel_unlock(space->is_task);

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