Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- drivers/hv/channel.c, line 1137
- drivers/net/hyperv/netvsc.c, line 1160
- drivers/scsi/storvsc_drv.c, line 1587
Smatch caller information:
drivers/net/hyperv/netvsc.c netvsc_send_pkt() -> vmbus_sendpacket_mpb_desc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | channel | 4096-ptr_max |
| PARAM_VALUE | 0 | channel->outbound.ring_buffer | 4096-ptr_max |
| PARAM_VALUE | 0 | channel->rescind | 0 |
| PARAM_VALUE | 1 | desc | 8583177965379424256 |
| PARAM_VALUE | 3 | buffer | 1353523146487382016 |
| PARAM_VALUE | 4 | bufferlen | 40 |
| BUF_SIZE | 1 | desc | 536 |
| BUF_SIZE | 3 | buffer | 40 |
| CAPPED_DATA | 0 | channel->outbound.ring_buffer->read_index | 1 |
| DATA_SOURCE | 5 | requestid | $4 |
| MEM_ZERO | 3 | buffer | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 4 | bufferlen | unit_byte |
| HALF_LOCKED2 | rcu_read |
drivers/scsi/storvsc_drv.c storvsc_do_io() -> vmbus_sendpacket_mpb_desc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | desc | 4096-ptr_max |
| PARAM_VALUE | 1 | desc->range.len | 1-u32max |
| PARAM_VALUE | 2 | desc_size | 0,32-8388648 |
| PARAM_VALUE | 3 | buffer | 4096-ptr_max |
| PARAM_VALUE | 4 | bufferlen | 64 |
| PARAM_VALUE | 5 | requestid | 4096-18446744073709547520 |
| BUF_SIZE | 1 | desc | 32-8388648 |
| BUF_SIZE | 1 | desc | 32-8388648 |
| BUF_SIZE | 3 | buffer | 64 |
| BUF_SIZE | 5 | requestid->payload | 32-8388648 |
| DATA_SOURCE | 5 | requestid | $1 |
| PARAM_COMPARE | 5 | &requestid->vstor_packet | == $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 2 | desc_size | unit_byte |
| UNITS | 4 | bufferlen | unit_byte |
| HALF_LOCKED2 | &sdev->state_mutex |