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_batch_commit_io() -> io_buffer_unregister_bvec()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cmd | 4096-ptr_max |
| PARAM_VALUE | 1 | index | 0-65534 |
| PARAM_VALUE | 2 | issue_flags | 10,266,522,778,1034-2147489553 |
| BIT_INFO | 2 | issue_flags | 0x0,0x80001f1f |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &ctx->uring_lock | ||
| HALF_LOCKED2 | &data->ub->mutex |
drivers/block/ublk_drv.c ublk_batch_dispatch_fail() -> io_buffer_unregister_bvec()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | index | 0-u16max |
| PARAM_VALUE | 2 | issue_flags | 1,10,266,522,778,1034-2147489553 |
| BIT_INFO | 2 | issue_flags | 0x0,0x80001f1f |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &ctx->uring_lock |
drivers/block/ublk_drv.c ublk_ch_uring_cmd_local() -> io_buffer_unregister_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 | index | 0-65534 |
| PARAM_VALUE | 2 | issue_flags | 1,10,266,522,778,1034-2147489553 |
| BUF_SIZE | 0 | cmd | (-1),64 |
| BUF_SIZE | 0 | cmd | (-1),64 |
| DATA_SOURCE | 0 | cmd | $0 |
| DATA_SOURCE | 2 | issue_flags | $1 |
| FUZZY_MAX | 2 | issue_flags | 2147483665 |
| BIT_INFO | 2 | issue_flags | 0x0,0x8000171d |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &ctx->uring_lock |
drivers/block/ublk_drv.c ublk_unregister_io_buf() -> io_buffer_unregister_bvec()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cmd | 4096-ptr_max |
| PARAM_VALUE | 0 | cmd->file | 4096-ptr_max |
| PARAM_VALUE | 0 | cmd->sqe | 4096-ptr_max |
| PARAM_VALUE | 2 | issue_flags | 1,10,266,522,778,1034-2147489553 |
| DATA_SOURCE | 0 | cmd | $0 |
| DATA_SOURCE | 1 | index | $2 |
| DATA_SOURCE | 2 | issue_flags | $3 |
| FUZZY_MAX | 2 | issue_flags | 2147483665 |
| BIT_INFO | 2 | issue_flags | 0x0,0x8000171f |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &ctx->uring_lock |