| /Linux-v4.19/ipc/ |
| D | util.h | 79 int (*associate)(struct kern_ipc_perm *, int);
80 int (*more_checks)(struct kern_ipc_perm *, struct ipc_params *);
104 int ipc_addid(struct ipc_ids *, struct kern_ipc_perm *, int);
107 void ipc_rmid(struct ipc_ids *, struct kern_ipc_perm *);
110 void ipc_set_key_private(struct ipc_ids *, struct kern_ipc_perm *);
113 int ipcperms(struct ipc_namespace *ns, struct kern_ipc_perm *ipcp, short flg);
141 bool ipc_rcu_getref(struct kern_ipc_perm *ptr);
142 void ipc_rcu_putref(struct kern_ipc_perm *ptr,
145 struct kern_ipc_perm *ipc_obtain_object_idr(struct ipc_ids *ids, int id);
147 void kernel_to_ipc64_perm(struct kern_ipc_perm *in, struct ipc64_perm *out);
[all …]
|
| D | util.c | 101 .head_offset = offsetof(struct kern_ipc_perm, khtnode),
102 .key_offset = offsetof(struct kern_ipc_perm, key),
103 .key_len = FIELD_SIZEOF(struct kern_ipc_perm, key),
171 static struct kern_ipc_perm *ipc_findkey(struct ipc_ids *ids, key_t key) in ipc_findkey()
173 struct kern_ipc_perm *ipcp; in ipc_findkey()
197 static inline int ipc_idr_alloc(struct ipc_ids *ids, struct kern_ipc_perm *new) in ipc_idr_alloc()
248 int ipc_addid(struct ipc_ids *ids, struct kern_ipc_perm *new, int limit) in ipc_addid()
336 struct kern_ipc_perm *ipcp, in ipc_check_perms()
370 struct kern_ipc_perm *ipcp; in ipcget_public()
417 static void ipc_kht_remove(struct ipc_ids *ids, struct kern_ipc_perm *ipcp) in ipc_kht_remove()
[all …]
|
| D | shm.c | 54 struct kern_ipc_perm shm_perm;
113 static void do_shm_rmid(struct ipc_namespace *ns, struct kern_ipc_perm *ipcp) in do_shm_rmid()
158 struct kern_ipc_perm *ipcp = ipc_obtain_object_idr(&shm_ids(ns), id); in shm_obtain_object()
168 struct kern_ipc_perm *ipcp = ipc_obtain_object_check(&shm_ids(ns), id); in shm_obtain_object_check()
182 struct kern_ipc_perm *ipcp; in shm_lock()
220 struct kern_ipc_perm *ptr = container_of(head, struct kern_ipc_perm, in shm_rcu_free()
355 struct kern_ipc_perm *ipcp = p; in shm_try_destroy_orphaned()
714 static inline int shm_more_checks(struct kern_ipc_perm *ipcp, in shm_more_checks()
872 struct kern_ipc_perm *ipc; in shm_get_stat()
894 struct kern_ipc_perm *ipcp; in shmctl_down()
[all …]
|
| D | namespace.c | 96 void (*free)(struct ipc_namespace *, struct kern_ipc_perm *)) in free_ipcs() argument
98 struct kern_ipc_perm *perm; in free_ipcs()
|
| D | msg.c | 49 struct kern_ipc_perm q_perm;
93 struct kern_ipc_perm *ipcp = ipc_obtain_object_idr(&msg_ids(ns), id); in msq_obtain_object()
104 struct kern_ipc_perm *ipcp = ipc_obtain_object_check(&msg_ids(ns), id); in msq_obtain_object_check()
119 struct kern_ipc_perm *p = container_of(head, struct kern_ipc_perm, rcu); in msg_rcu_free()
253 static void freeque(struct ipc_namespace *ns, struct kern_ipc_perm *ipcp) in freeque()
382 struct kern_ipc_perm *ipcp; in msgctl_down()
1266 struct kern_ipc_perm *ipcp = it; in sysvipc_msg_proc_show()
|
| D | sem.c | 115 struct kern_ipc_perm sem_perm; /* permissions .. see ipc.h */
172 static void freeary(struct ipc_namespace *, struct kern_ipc_perm *);
300 struct kern_ipc_perm *p = container_of(head, struct kern_ipc_perm, rcu); in sem_rcu_free()
458 struct kern_ipc_perm *ipcp = ipc_obtain_object_idr(&sem_ids(ns), id); in sem_obtain_object()
469 struct kern_ipc_perm *ipcp = ipc_obtain_object_check(&sem_ids(ns), id); in sem_obtain_object_check()
573 static inline int sem_more_checks(struct kern_ipc_perm *ipcp, in sem_more_checks()
1128 static void freeary(struct ipc_namespace *ns, struct kern_ipc_perm *ipcp) in freeary()
1592 struct kern_ipc_perm *ipcp; in semctl_down()
2394 struct kern_ipc_perm *ipcp = it; in sysvipc_sem_proc_show()
|
| /Linux-v4.19/include/linux/ |
| D | security.h | 40 struct kern_ipc_perm;
369 int security_ipc_permission(struct kern_ipc_perm *ipcp, short flag);
370 void security_ipc_getsecid(struct kern_ipc_perm *ipcp, u32 *secid);
373 int security_msg_queue_alloc(struct kern_ipc_perm *msq);
374 void security_msg_queue_free(struct kern_ipc_perm *msq);
375 int security_msg_queue_associate(struct kern_ipc_perm *msq, int msqflg);
376 int security_msg_queue_msgctl(struct kern_ipc_perm *msq, int cmd);
377 int security_msg_queue_msgsnd(struct kern_ipc_perm *msq,
379 int security_msg_queue_msgrcv(struct kern_ipc_perm *msq, struct msg_msg *msg,
381 int security_shm_alloc(struct kern_ipc_perm *shp);
[all …]
|
| D | lsm_hooks.h | 1615 int (*ipc_permission)(struct kern_ipc_perm *ipcp, short flag);
1616 void (*ipc_getsecid)(struct kern_ipc_perm *ipcp, u32 *secid);
1621 int (*msg_queue_alloc_security)(struct kern_ipc_perm *msq);
1622 void (*msg_queue_free_security)(struct kern_ipc_perm *msq);
1623 int (*msg_queue_associate)(struct kern_ipc_perm *msq, int msqflg);
1624 int (*msg_queue_msgctl)(struct kern_ipc_perm *msq, int cmd);
1625 int (*msg_queue_msgsnd)(struct kern_ipc_perm *msq, struct msg_msg *msg,
1627 int (*msg_queue_msgrcv)(struct kern_ipc_perm *msq, struct msg_msg *msg,
1631 int (*shm_alloc_security)(struct kern_ipc_perm *shp);
1632 void (*shm_free_security)(struct kern_ipc_perm *shp);
[all …]
|
| D | selinux.h | 19 struct kern_ipc_perm;
|
| D | ipc.h | 12 struct kern_ipc_perm { struct
|
| D | audit.h | 342 extern void __audit_ipc_obj(struct kern_ipc_perm *ipcp);
360 static inline void audit_ipc_obj(struct kern_ipc_perm *ipcp) in audit_ipc_obj()
534 static inline void audit_ipc_obj(struct kern_ipc_perm *ipcp) in audit_ipc_obj()
|
| /Linux-v4.19/security/ |
| D | security.c | 1179 int security_ipc_permission(struct kern_ipc_perm *ipcp, short flag) in security_ipc_permission()
1184 void security_ipc_getsecid(struct kern_ipc_perm *ipcp, u32 *secid) in security_ipc_getsecid()
1200 int security_msg_queue_alloc(struct kern_ipc_perm *msq) in security_msg_queue_alloc()
1205 void security_msg_queue_free(struct kern_ipc_perm *msq) in security_msg_queue_free()
1210 int security_msg_queue_associate(struct kern_ipc_perm *msq, int msqflg) in security_msg_queue_associate()
1215 int security_msg_queue_msgctl(struct kern_ipc_perm *msq, int cmd) in security_msg_queue_msgctl()
1220 int security_msg_queue_msgsnd(struct kern_ipc_perm *msq, in security_msg_queue_msgsnd()
1226 int security_msg_queue_msgrcv(struct kern_ipc_perm *msq, struct msg_msg *msg, in security_msg_queue_msgrcv()
1232 int security_shm_alloc(struct kern_ipc_perm *shp) in security_shm_alloc()
1237 void security_shm_free(struct kern_ipc_perm *shp) in security_shm_free()
[all …]
|
| /Linux-v4.19/Documentation/RCU/ |
| D | arrayRCU.txt | 77 new = ipc_rcu_alloc(sizeof(struct kern_ipc_perm *)*newsize +
83 sizeof(struct kern_ipc_perm *)*size +
117 struct kern_ipc_perm* ipc_lock(struct ipc_ids* ids, int id)
119 struct kern_ipc_perm* out;
|
| /Linux-v4.19/security/smack/ |
| D | smack_lsm.c | 2991 static struct smack_known *smack_of_ipc(struct kern_ipc_perm *isp) in smack_of_ipc()
3002 static int smack_ipc_alloc_security(struct kern_ipc_perm *isp) in smack_ipc_alloc_security()
3016 static void smack_ipc_free_security(struct kern_ipc_perm *isp) in smack_ipc_free_security()
3028 static int smk_curacc_shm(struct kern_ipc_perm *isp, int access) in smk_curacc_shm()
3050 static int smack_shm_associate(struct kern_ipc_perm *isp, int shmflg) in smack_shm_associate()
3065 static int smack_shm_shmctl(struct kern_ipc_perm *isp, int cmd) in smack_shm_shmctl()
3101 static int smack_shm_shmat(struct kern_ipc_perm *ipc, char __user *shmaddr, in smack_shm_shmat()
3117 static int smk_curacc_sem(struct kern_ipc_perm *isp, int access) in smk_curacc_sem()
3139 static int smack_sem_associate(struct kern_ipc_perm *isp, int semflg) in smack_sem_associate()
3154 static int smack_sem_semctl(struct kern_ipc_perm *isp, int cmd) in smack_sem_semctl()
[all …]
|
| /Linux-v4.19/security/selinux/ |
| D | hooks.c | 5920 static int ipc_alloc_security(struct kern_ipc_perm *perm, in ipc_alloc_security()
5936 static void ipc_free_security(struct kern_ipc_perm *perm) in ipc_free_security()
5965 static int ipc_has_perm(struct kern_ipc_perm *ipc_perms, in ipc_has_perm()
5992 static int selinux_msg_queue_alloc_security(struct kern_ipc_perm *msq) in selinux_msg_queue_alloc_security()
6018 static void selinux_msg_queue_free_security(struct kern_ipc_perm *msq) in selinux_msg_queue_free_security()
6023 static int selinux_msg_queue_associate(struct kern_ipc_perm *msq, int msqflg) in selinux_msg_queue_associate()
6039 static int selinux_msg_queue_msgctl(struct kern_ipc_perm *msq, int cmd) in selinux_msg_queue_msgctl()
6070 static int selinux_msg_queue_msgsnd(struct kern_ipc_perm *msq, struct msg_msg *msg, int msqflg) in selinux_msg_queue_msgsnd()
6116 static int selinux_msg_queue_msgrcv(struct kern_ipc_perm *msq, struct msg_msg *msg, in selinux_msg_queue_msgrcv()
6143 static int selinux_shm_alloc_security(struct kern_ipc_perm *shp) in selinux_shm_alloc_security()
[all …]
|
| /Linux-v4.19/Documentation/ |
| D | lsm.txt | 79 security fields were added to :c:type:`struct kern_ipc_perm
80 <kern_ipc_perm>` and :c:type:`struct msg_msg
|
| /Linux-v4.19/kernel/ |
| D | auditsc.c | 2172 void __audit_ipc_obj(struct kern_ipc_perm *ipcp) in __audit_ipc_obj()
|
