Searched refs:msq (Results 1 – 4 of 4) sorted by relevance
/Linux-v5.10/ipc/ |
D | msg.c | 130 struct msg_queue *msq = container_of(p, struct msg_queue, q_perm); in msg_rcu_free() local 132 security_msg_queue_free(&msq->q_perm); in msg_rcu_free() 133 kvfree(msq); in msg_rcu_free() 145 struct msg_queue *msq; in newque() local 150 msq = kvmalloc(sizeof(*msq), GFP_KERNEL); in newque() 151 if (unlikely(!msq)) in newque() 154 msq->q_perm.mode = msgflg & S_IRWXUGO; in newque() 155 msq->q_perm.key = key; in newque() 157 msq->q_perm.security = NULL; in newque() 158 retval = security_msg_queue_alloc(&msq->q_perm); in newque() [all …]
|
/Linux-v5.10/include/linux/ |
D | security.h | 425 int security_msg_queue_alloc(struct kern_ipc_perm *msq); 426 void security_msg_queue_free(struct kern_ipc_perm *msq); 427 int security_msg_queue_associate(struct kern_ipc_perm *msq, int msqflg); 428 int security_msg_queue_msgctl(struct kern_ipc_perm *msq, int cmd); 429 int security_msg_queue_msgsnd(struct kern_ipc_perm *msq, 431 int security_msg_queue_msgrcv(struct kern_ipc_perm *msq, struct msg_msg *msg, 1162 static inline int security_msg_queue_alloc(struct kern_ipc_perm *msq) in security_msg_queue_alloc() argument 1167 static inline void security_msg_queue_free(struct kern_ipc_perm *msq) in security_msg_queue_free() argument 1170 static inline int security_msg_queue_associate(struct kern_ipc_perm *msq, in security_msg_queue_associate() argument 1176 static inline int security_msg_queue_msgctl(struct kern_ipc_perm *msq, int cmd) in security_msg_queue_msgctl() argument [all …]
|
/Linux-v5.10/security/ |
D | security.c | 1859 int security_msg_queue_alloc(struct kern_ipc_perm *msq) in security_msg_queue_alloc() argument 1861 int rc = lsm_ipc_alloc(msq); in security_msg_queue_alloc() 1865 rc = call_int_hook(msg_queue_alloc_security, 0, msq); in security_msg_queue_alloc() 1867 security_msg_queue_free(msq); in security_msg_queue_alloc() 1871 void security_msg_queue_free(struct kern_ipc_perm *msq) in security_msg_queue_free() argument 1873 call_void_hook(msg_queue_free_security, msq); in security_msg_queue_free() 1874 kfree(msq->security); in security_msg_queue_free() 1875 msq->security = NULL; in security_msg_queue_free() 1878 int security_msg_queue_associate(struct kern_ipc_perm *msq, int msqflg) in security_msg_queue_associate() argument 1880 return call_int_hook(msg_queue_associate, 0, msq, msqflg); in security_msg_queue_associate() [all …]
|
/Linux-v5.10/security/selinux/ |
D | hooks.c | 5936 static int selinux_msg_queue_alloc_security(struct kern_ipc_perm *msq) in selinux_msg_queue_alloc_security() argument 5943 isec = selinux_ipc(msq); in selinux_msg_queue_alloc_security() 5947 ad.u.ipc_id = msq->key; in selinux_msg_queue_alloc_security() 5955 static int selinux_msg_queue_associate(struct kern_ipc_perm *msq, int msqflg) in selinux_msg_queue_associate() argument 5961 isec = selinux_ipc(msq); in selinux_msg_queue_associate() 5964 ad.u.ipc_id = msq->key; in selinux_msg_queue_associate() 5971 static int selinux_msg_queue_msgctl(struct kern_ipc_perm *msq, int cmd) in selinux_msg_queue_msgctl() argument 5998 err = ipc_has_perm(msq, perms); in selinux_msg_queue_msgctl() 6002 static int selinux_msg_queue_msgsnd(struct kern_ipc_perm *msq, struct msg_msg *msg, int msqflg) in selinux_msg_queue_msgsnd() argument 6010 isec = selinux_ipc(msq); in selinux_msg_queue_msgsnd() [all …]
|