Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/block/ublk_drv.c ublk_auto_buf_register() -> io_buffer_register_bvec()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | rq | 4096-ptr_max |
| PARAM_VALUE | 4 | issue_flags | 1,10,266,522,778,1034-2147489553 |
| DATA_SOURCE | 0 | cmd | $3 |
| DATA_SOURCE | 1 | rq | $1 |
| DATA_SOURCE | 4 | issue_flags | $4 |
| BIT_INFO | 4 | issue_flags | 0x0,0x80001f1f |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &ctx->uring_lock |
drivers/block/ublk_drv.c ublk_daemon_register_io_buf() -> io_buffer_register_bvec()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cmd | 4096-ptr_max |
| PARAM_VALUE | 0 | cmd->file | 4096-ptr_max |
| PARAM_VALUE | 0 | cmd->file->private_data | 4096-ptr_max |
| PARAM_VALUE | 0 | cmd->sqe | 4096-ptr_max |
| PARAM_VALUE | 1 | rq | 4096-ptr_max |
| PARAM_VALUE | 4 | issue_flags | 1,10,266,522,778,1034-2147489553 |
| DATA_SOURCE | 0 | cmd | $0 |
| DATA_SOURCE | 3 | index | $5 |
| DATA_SOURCE | 4 | issue_flags | $6 |
| FUZZY_MAX | 4 | issue_flags | 2147483665 |
| BIT_INFO | 4 | issue_flags | 0x0,0x8000171d |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &ctx->uring_lock |
drivers/block/ublk_drv.c ublk_register_io_buf() -> io_buffer_register_bvec()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cmd | 4096-ptr_max |
| PARAM_VALUE | 0 | cmd->file | 4096-ptr_max |
| PARAM_VALUE | 0 | cmd->file->private_data | 4096-ptr_max |
| PARAM_VALUE | 0 | cmd->sqe | 4096-ptr_max |
| PARAM_VALUE | 1 | rq | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->__data_len | 1-u32max |
| PARAM_VALUE | 1 | rq->state | 1-u32max |
| PARAM_VALUE | 1 | rq->tag | 0-65534 |
| PARAM_VALUE | 4 | issue_flags | 1,10,266,522,778,1034-2147489553 |
| CAPPED_DATA | 1 | rq->tag | 1 |
| DATA_SOURCE | 0 | cmd | $0 |
| DATA_SOURCE | 1 | rq | r __ublk_check_and_get_req |
| DATA_SOURCE | 3 | index | $5 |
| DATA_SOURCE | 4 | issue_flags | $6 |
| FUZZY_MAX | 4 | issue_flags | 2147483665 |
| BIT_INFO | 4 | issue_flags | 0x0,0x8000171f |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &ctx->uring_lock |