Defined in 1 files as a function:
Referenced in 4 files:
Smatch caller information:
net/tipc/node.c msg_data() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| BUF_SIZE | 0 | m | 1-s32max |
| BUF_SIZE | 0 | m | 1-s32max |
| DATA_SOURCE | 0 | m | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | m | unit_byte |
| USER_PTR | 0 | m | |
| HALF_LOCKED2 | &n->lock | ||
| HALF_LOCKED2 | bh |
net/tipc/node.c msg_short() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| BUF_SIZE | 0 | m | 1-s32max |
| BUF_SIZE | 0 | m | 1-s32max |
| DATA_SOURCE | 0 | m | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | m | unit_byte |
| USER_PTR | 0 | m | |
| HALF_LOCKED2 | rcu_read |
net/tipc/link.c msg_data() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | *m->hdr | 0-4294967295 |
| BUF_SIZE | 0 | m | 1-s32max |
| BUF_SIZE | 0 | m | 1-s32max |
| DATA_SOURCE | 0 | m | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | m | unit_byte |
| USER_PTR | 0 | m | |
| LOCK2 | bh | ||
| HALF_LOCKED2 | &n->lock |
net/tipc/link.c msg_data_sz() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| BUF_SIZE | 0 | m | 1-s32max |
| BUF_SIZE | 0 | m | 1-s32max |
| DATA_SOURCE | 0 | m | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | m | unit_byte |
| USER_PTR | 0 | m | |
| LOCK2 | bh | ||
| HALF_LOCKED2 | &le->lock | ||
| HALF_LOCKED2 | &n->lock | ||
| HALF_LOCKED2 | rcu_read |
net/tipc/socket.c __tipc_sendstream() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| BUF_SIZE | 0 | m | 60 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | sk | ||
| HALF_LOCKED2 | &vq->mutex |
net/tipc/socket.c msg_data() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| BUF_SIZE | 0 | m | 1-s32max |
| BUF_SIZE | 0 | m | 1-s32max |
| DATA_SOURCE | 0 | m | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | m | unit_byte |
| USER_PTR | 0 | m | |
| HALF_LOCKED2 | sk |
net/tipc/socket.c msg_data_sz() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| BUF_SIZE | 0 | m | 1-s32max |
| BUF_SIZE | 0 | m | 1-s32max |
| DATA_SOURCE | 0 | m | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | m | unit_byte |
| USER_PTR | 0 | m | |
| HALF_LOCKED2 | new_sk | ||
| HALF_LOCKED2 | sk |
net/tipc/socket.c msg_short() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| BUF_SIZE | 0 | m | 1-s32max |
| BUF_SIZE | 0 | m | 1-s32max |
| DATA_SOURCE | 0 | m | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | m | unit_byte |
| USER_PTR | 0 | m | |
| HALF_LOCKED2 | new_sk | ||
| HALF_LOCKED2 | sk |
net/tipc/socket.c tipc_recvmsg() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| BUF_SIZE | 0 | m | 1-s32max |
| BUF_SIZE | 0 | m | 1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | m | unit_byte |
| USER_PTR | 0 | m | |
| LOCK2 | sk | ||
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | sk |
net/tipc/socket.c tipc_recvstream() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| BUF_SIZE | 0 | m | 1-s32max |
| BUF_SIZE | 0 | m | 1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | m | unit_byte |
| USER_PTR | 0 | m | |
| LOCK2 | sk | ||
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | sk |
net/tipc/socket.c tipc_sk_mcast_rcv() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| BUF_SIZE | 0 | m | 1-s32max |
| BUF_SIZE | 0 | m | 1-s32max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | m | unit_byte |
| USER_PTR | 0 | m | |
| HALF_LOCKED2 | rcu_read |
net/tipc/msg.c msg_data() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| BUF_SIZE | 0 | m | 1-s32max |
| BUF_SIZE | 0 | m | 1-s32max |
| DATA_SOURCE | 0 | m | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | m | unit_byte |
| USER_PTR | 0 | m | |
| HALF_LOCKED2 | bh |
net/tipc/msg.c msg_data_sz() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| BUF_SIZE | 0 | m | 1-s32max |
| BUF_SIZE | 0 | m | 1-s32max |
| DATA_SOURCE | 0 | m | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | m | unit_byte |
| USER_PTR | 0 | m | |
| HALF_LOCKED2 | bh |
net/tipc/msg.c tipc_buf_append() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| BUF_SIZE | 0 | m | 1-s32max |
| BUF_SIZE | 0 | m | 1-s32max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | m | unit_byte |
| USER_PTR | 0 | m | |
| HALF_LOCKED2 | bh |
net/tipc/msg.c tipc_msg_build() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| PARAM_VALUE | 0 | *m->hdr | 0-4294967295 |
| BUF_SIZE | 0 | m | (-1),60 |
| BUF_SIZE | 0 | m | (-1),60 |
| DATA_SOURCE | 0 | m | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | sk |
net/tipc/msg.c tipc_msg_reassemble() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | m | 1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_PTR | 0 | m | |
| HALF_LOCKED2 | sk |
net/tipc/msg.c tipc_msg_reverse() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| BUF_SIZE | 0 | m | 1-s32max |
| BUF_SIZE | 0 | m | 1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | m | unit_byte |
| USER_PTR | 0 | m | |
| HALF_LOCKED2 | &sk->sk_lock.slock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | sk |
net/tipc/msg.c tipc_msg_reverse() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| BUF_SIZE | 0 | m | 1-s32max |
| BUF_SIZE | 0 | m | 1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | m | unit_byte |
| USER_PTR | 0 | m | |
| HALF_LOCKED2 | &sk->sk_lock.slock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | sk |
net/tipc/msg.c tipc_msg_validate() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | m | 1-s32max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_PTR | 0 | m | |
| HALF_LOCKED2 | bh |
net/tipc/bcast.c msg_data() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| BUF_SIZE | 0 | m | 1-s32max |
| BUF_SIZE | 0 | m | 1-s32max |
| DATA_SOURCE | 0 | m | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | m | unit_byte |
| USER_PTR | 0 | m |
net/tipc/bcast.c msg_data_sz() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| BUF_SIZE | 0 | m | 1-s32max |
| BUF_SIZE | 0 | m | 1-s32max |
| DATA_SOURCE | 0 | m | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | m | unit_byte |
| USER_PTR | 0 | m | |
| HALF_LOCKED2 | bh |
net/tipc/bcast.c msg_short() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | m | 1-s32max |
| BUF_SIZE | 0 | m | 1-s32max |
| DATA_SOURCE | 0 | m | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | m | unit_byte |
| USER_PTR | 0 | m | |
| HALF_LOCKED2 | &sk->sk_lock.slock | ||
| HALF_LOCKED2 | bh |
net/tipc/trace.c msg_data() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| BUF_SIZE | 0 | m | 1-s32max |
| BUF_SIZE | 0 | m | 1-s32max |
| DATA_SOURCE | 0 | m | $0 |
| UNITS | 0 | m | unit_byte |
| USER_PTR | 0 | m |
net/tipc/trace.c msg_data_sz() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| BUF_SIZE | 0 | m | 1-s32max |
| BUF_SIZE | 0 | m | 1-s32max |
| DATA_SOURCE | 0 | m | $0 |
| UNITS | 0 | m | unit_byte |
| USER_PTR | 0 | m |
net/tipc/trace.c msg_short() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| BUF_SIZE | 0 | m | 1-s32max |
| BUF_SIZE | 0 | m | 1-s32max |
| DATA_SOURCE | 0 | m | $0 |
| UNITS | 0 | m | unit_byte |
| USER_PTR | 0 | m |
net/tipc/trace.c tipc_skb_dump() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| BUF_SIZE | 0 | m | 1-s32max |
| BUF_SIZE | 0 | m | 1-s32max |
| UNITS | 0 | m | unit_byte |
| USER_PTR | 0 | m |
net/tipc/crypto.c msg_data() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| PARAM_VALUE | 0 | *m->hdr | 0-4294967295 |
| BUF_SIZE | 0 | m | 1-s32max |
| BUF_SIZE | 0 | m | 1-s32max |
| DATA_SOURCE | 0 | m | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | m | unit_byte |
| USER_PTR | 0 | m | |
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
net/tipc/crypto.c msg_data_sz() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| BUF_SIZE | 0 | m | 1-s32max |
| BUF_SIZE | 0 | m | 1-s32max |
| DATA_SOURCE | 0 | m | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | m | unit_byte |
| USER_PTR | 0 | m | |
| LOCK2 | bh | ||
| HALF_LOCKED2 | &le->lock | ||
| HALF_LOCKED2 | &n->lock | ||
| HALF_LOCKED2 | rcu_read |
net/tipc/crypto.c msg_short() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | m | 1-s32max |
| BUF_SIZE | 0 | m | 1-s32max |
| DATA_SOURCE | 0 | m | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | m | unit_byte |
| USER_PTR | 0 | m |
net/tipc/topsrv.c msg_data() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | m | 1-s32max |
| BUF_SIZE | 0 | m | 1-s32max |
| DATA_SOURCE | 0 | m | $0 |
| USER_PTR | 0 | m | |
| HALF_LOCKED2 | &pool->lock |
net/tipc/discover.c msg_data() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| PARAM_VALUE | 0 | *m->hdr | 0-4294967295 |
| BUF_SIZE | 0 | m | 1-s32max |
| BUF_SIZE | 0 | m | 1-s32max |
| DATA_SOURCE | 0 | m | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | m | unit_byte |
| USER_PTR | 0 | m |
net/tipc/name_distr.c msg_data() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| PARAM_VALUE | 0 | *m->hdr | 0-4294967295 |
| BUF_SIZE | 0 | m | 1-s32max |
| BUF_SIZE | 0 | m | 1-s32max |
| DATA_SOURCE | 0 | m | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | m | unit_byte |
| USER_PTR | 0 | m | |
| HALF_LOCKED2 | &nt->cluster_scope_lock | ||
| HALF_LOCKED2 | &tn->nametbl_lock | ||
| HALF_LOCKED2 | bh |
net/tipc/name_distr.c msg_data_sz() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| BUF_SIZE | 0 | m | 1-s32max |
| BUF_SIZE | 0 | m | 1-s32max |
| DATA_SOURCE | 0 | m | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | m | unit_byte |
| USER_PTR | 0 | m | |
| LOCK2 | &tn->nametbl_lock | ||
| LOCK2 | bh | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct tipc_net)->nametbl_lock |
net/tipc/name_distr.c msg_short() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| BUF_SIZE | 0 | m | 1-s32max |
| BUF_SIZE | 0 | m | 1-s32max |
| DATA_SOURCE | 0 | m | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | m | unit_byte |
| USER_PTR | 0 | m | |
| LOCK2 | &tn->nametbl_lock | ||
| LOCK2 | bh | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct tipc_net)->nametbl_lock |
net/tipc/group.c msg_data() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| PARAM_VALUE | 0 | *m->hdr | 0-4294967295 |
| BUF_SIZE | 0 | m | 1-s32max |
| BUF_SIZE | 0 | m | 1-s32max |
| DATA_SOURCE | 0 | m | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | m | unit_byte |
| USER_PTR | 0 | m | |
| HALF_LOCKED2 | &sk->sk_lock.slock | ||
| HALF_LOCKED2 | bh |
net/tipc/group.c msg_short() -> msg_hdr_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | m | 1-s32max |
| BUF_SIZE | 0 | m | 1-s32max |
| DATA_SOURCE | 0 | m | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | m | unit_byte |
| USER_PTR | 0 | m | |
| HALF_LOCKED2 | &sk->sk_lock.slock | ||
| HALF_LOCKED2 | bh |