| /kernel/linux/linux-5.10/ipc/ |
| D | msgutil.c | 42 #define DATALEN_MSG ((size_t)PAGE_SIZE-sizeof(struct msg_msg))
46 static struct msg_msg *alloc_msg(size_t len) in alloc_msg()
48 struct msg_msg *msg; in alloc_msg()
84 struct msg_msg *load_msg(const void __user *src, size_t len) in load_msg()
86 struct msg_msg *msg; in load_msg()
118 struct msg_msg *copy_msg(struct msg_msg *src, struct msg_msg *dst) in copy_msg()
145 struct msg_msg *copy_msg(struct msg_msg *src, struct msg_msg *dst) in copy_msg()
150 int store_msg(void __user *dest, struct msg_msg *msg, size_t len) in store_msg()
169 void free_msg(struct msg_msg *msg) in free_msg()
|
| D | util.h | 196 extern void free_msg(struct msg_msg *msg);
197 extern struct msg_msg *load_msg(const void __user *src, size_t len);
198 extern struct msg_msg *copy_msg(struct msg_msg *src, struct msg_msg *dst);
199 extern int store_msg(void __user *dest, struct msg_msg *msg, size_t len);
|
| D | msg.c | 83 struct msg_msg *r_msg;
276 struct msg_msg *msg, *t; in freeque()
788 static int testmsg(struct msg_msg *msg, long type, int mode) in testmsg()
810 static inline int pipelined_send(struct msg_queue *msq, struct msg_msg *msg, in pipelined_send()
846 struct msg_msg *msg; in do_msgsnd()
1020 static long do_msg_fill(void __user *dest, struct msg_msg *msg, size_t bufsz) in do_msg_fill()
1039 static inline struct msg_msg *prepare_copy(void __user *buf, size_t bufsz) in prepare_copy()
1041 struct msg_msg *copy; in prepare_copy()
1052 static inline void free_copy(struct msg_msg *copy) in free_copy()
1058 static inline struct msg_msg *prepare_copy(void __user *buf, size_t bufsz) in prepare_copy()
[all …]
|
| D | mqueue.c | 130 struct msg_msg *msg; /* ptr of loaded message */
193 static int msg_insert(struct msg_msg *msg, struct mqueue_inode_info *info) in msg_insert()
250 static inline struct msg_msg *msg_get(struct mqueue_inode_info *info) in msg_get()
254 struct msg_msg *msg; in msg_get()
281 struct msg_msg, m_list); in msg_get()
368 mq_treesize = info->attr.mq_maxmsg * sizeof(struct msg_msg) + in mqueue_get_inode()
516 struct msg_msg *msg, *nmsg; in mqueue_evict_inode()
542 mq_treesize = info->attr.mq_maxmsg * sizeof(struct msg_msg) + in mqueue_evict_inode()
1035 struct msg_msg *message, in pipelined_send()
1068 struct msg_msg *msg_ptr; in do_mq_timedsend()
[all …]
|
| /kernel/linux/linux-5.10/security/selinux/include/ |
| D | objsec.h | 171 const struct msg_msg *msg_msg) in selinux_msg_msg() argument
173 return msg_msg->security + selinux_blob_sizes.lbs_msg_msg; in selinux_msg_msg()
|
| /kernel/linux/linux-5.10/include/linux/ |
| D | msg.h | 9 struct msg_msg { struct
|
| D | security.h | 52 struct msg_msg;
426 int security_msg_msg_alloc(struct msg_msg *msg);
427 void security_msg_msg_free(struct msg_msg *msg);
433 struct msg_msg *msg, int msqflg);
434 int security_msg_queue_msgrcv(struct kern_ipc_perm *msq, struct msg_msg *msg,
1162 static inline int security_msg_msg_alloc(struct msg_msg *msg) in security_msg_msg_alloc()
1167 static inline void security_msg_msg_free(struct msg_msg *msg) in security_msg_msg_free()
1190 struct msg_msg *msg, int msqflg) in security_msg_queue_msgsnd()
1196 struct msg_msg *msg, in security_msg_queue_msgrcv()
|
| D | lsm_hook_defs.h | 224 LSM_HOOK(int, 0, msg_msg_alloc_security, struct msg_msg *msg)
225 LSM_HOOK(void, LSM_RET_VOID, msg_msg_free_security, struct msg_msg *msg)
232 struct msg_msg *msg, int msqflg)
234 struct msg_msg *msg, struct task_struct *target, long type, int mode)
|
| /kernel/linux/linux-5.10/Documentation/security/ |
| D | lsm.rst | 83 <kern_ipc_perm>` and :c:type:`struct msg_msg
84 <msg_msg>`; additionally, the definitions for :c:type:`struct
85 msg_msg <msg_msg>`, struct msg_queue, and struct shmid_kernel
|
| /kernel/linux/linux-5.10/security/smack/ |
| D | smack.h | 350 static inline struct smack_known **smack_msg_msg(const struct msg_msg *msg) in smack_msg_msg()
|
| D | smack_lsm.c | 2893 static int smack_msg_msg_alloc_security(struct msg_msg *msg) in smack_msg_msg_alloc_security()
3191 static int smack_msg_queue_msgsnd(struct kern_ipc_perm *isp, struct msg_msg *msg, in smack_msg_queue_msgsnd()
3210 static int smack_msg_queue_msgrcv(struct kern_ipc_perm *isp, struct msg_msg *msg, in smack_msg_queue_msgrcv()
|
| /kernel/linux/linux-5.10/security/ |
| D | security.c | 648 static int lsm_msg_msg_alloc(struct msg_msg *mp) in lsm_msg_msg_alloc()
1856 int security_msg_msg_alloc(struct msg_msg *msg) in security_msg_msg_alloc()
1868 void security_msg_msg_free(struct msg_msg *msg) in security_msg_msg_free()
1905 struct msg_msg *msg, int msqflg) in security_msg_queue_msgsnd()
1910 int security_msg_queue_msgrcv(struct kern_ipc_perm *msq, struct msg_msg *msg, in security_msg_queue_msgrcv()
|
| /kernel/linux/linux-5.10/security/selinux/ |
| D | hooks.c | 5944 static int selinux_msg_msg_alloc_security(struct msg_msg *msg) in selinux_msg_msg_alloc_security()
6021 static int selinux_msg_queue_msgsnd(struct kern_ipc_perm *msq, struct msg_msg *msg, int msqflg) in selinux_msg_queue_msgsnd()
6067 static int selinux_msg_queue_msgrcv(struct kern_ipc_perm *msq, struct msg_msg *msg, in selinux_msg_queue_msgrcv()
|