Searched refs:msg_msg (Results 1 - 12 of 12) sorted by relevance

/linux-master/include/linux/
H A Dmsg.h8 /* one msg_msg structure for each message */
9 struct msg_msg { struct
H A Dsecurity.h55 struct msg_msg;
471 int security_msg_msg_alloc(struct msg_msg *msg);
472 void security_msg_msg_free(struct msg_msg *msg);
478 struct msg_msg *msg, int msqflg);
479 int security_msg_queue_msgrcv(struct kern_ipc_perm *msq, struct msg_msg *msg,
1313 static inline int security_msg_msg_alloc(struct msg_msg *msg)
1318 static inline void security_msg_msg_free(struct msg_msg *msg)
1341 struct msg_msg *msg, int msqflg)
1347 struct msg_msg *msg,
H A Dlsm_hook_defs.h256 LSM_HOOK(int, 0, msg_msg_alloc_security, struct msg_msg *msg)
257 LSM_HOOK(void, LSM_RET_VOID, msg_msg_free_security, struct msg_msg *msg)
264 struct msg_msg *msg, int msqflg)
266 struct msg_msg *msg, struct task_struct *target, long type, int mode)
/linux-master/ipc/
H A Dmsgutil.c42 #define DATALEN_MSG ((size_t)PAGE_SIZE-sizeof(struct msg_msg))
46 static struct msg_msg *alloc_msg(size_t len)
48 struct msg_msg *msg;
84 struct msg_msg *load_msg(const void __user *src, size_t len)
86 struct msg_msg *msg;
118 struct msg_msg *copy_msg(struct msg_msg *src, struct msg_msg *dst)
145 struct msg_msg *copy_msg(struct msg_msg *sr
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H A Dutil.h198 extern void free_msg(struct msg_msg *msg);
199 extern struct msg_msg *load_msg(const void __user *src, size_t len);
200 extern struct msg_msg *copy_msg(struct msg_msg *src, struct msg_msg *dst);
201 extern int store_msg(void __user *dest, struct msg_msg *msg, size_t len);
H A Dmsg.c84 struct msg_msg *r_msg;
277 struct msg_msg *msg, *t;
794 static int testmsg(struct msg_msg *msg, long type, int mode)
816 static inline int pipelined_send(struct msg_queue *msq, struct msg_msg *msg,
852 struct msg_msg *msg;
1026 static long do_msg_fill(void __user *dest, struct msg_msg *msg, size_t bufsz)
1045 static inline struct msg_msg *prepare_copy(void __user *buf, size_t bufsz)
1047 struct msg_msg *copy;
1058 static inline void free_copy(struct msg_msg *copy)
1064 static inline struct msg_msg *prepare_cop
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H A Dmqueue.c130 struct msg_msg *msg; /* ptr of loaded message */
191 static int msg_insert(struct msg_msg *msg, struct mqueue_inode_info *info)
248 static inline struct msg_msg *msg_get(struct mqueue_inode_info *info)
252 struct msg_msg *msg;
279 struct msg_msg, m_list);
337 * the size of that array as well as one msg_msg struct per
341 * account one msg_msg struct per message, but the nodes are
365 mq_treesize = info->attr.mq_maxmsg * sizeof(struct msg_msg) +
516 struct msg_msg *msg, *nmsg;
541 mq_treesize = info->attr.mq_maxmsg * sizeof(struct msg_msg)
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/linux-master/security/selinux/include/
H A Dobjsec.h171 selinux_msg_msg(const struct msg_msg *msg_msg) argument
173 return msg_msg->security + selinux_blob_sizes.lbs_msg_msg;
/linux-master/security/smack/
H A Dsmack.h342 static inline struct smack_known **smack_msg_msg(const struct msg_msg *msg)
H A Dsmack_lsm.c3064 * smack_msg_msg_alloc_security - Set the security blob for msg_msg
3069 static int smack_msg_msg_alloc_security(struct msg_msg *msg)
3367 static int smack_msg_queue_msgsnd(struct kern_ipc_perm *isp, struct msg_msg *msg,
3387 struct msg_msg *msg,
/linux-master/security/
H A Dsecurity.c403 init_debug("msg_msg blob size = %d\n", blob_sizes.lbs_msg_msg);
719 * lsm_msg_msg_alloc - allocate a composite msg_msg blob
720 * @mp: the msg_msg that needs a blob
726 static int lsm_msg_msg_alloc(struct msg_msg *mp)
3609 int security_msg_msg_alloc(struct msg_msg *msg)
3627 void security_msg_msg_free(struct msg_msg *msg)
3711 struct msg_msg *msg, int msqflg)
3731 int security_msg_queue_msgrcv(struct kern_ipc_perm *msq, struct msg_msg *msg,
/linux-master/security/selinux/
H A Dhooks.c6016 static int selinux_msg_msg_alloc_security(struct msg_msg *msg)
6086 static int selinux_msg_queue_msgsnd(struct kern_ipc_perm *msq, struct msg_msg *msg, int msqflg)
6129 static int selinux_msg_queue_msgrcv(struct kern_ipc_perm *msq, struct msg_msg *msg,

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