Defined in 2 files as a function:
- drivers/nvme/target/io-cmd-bdev.c, line 201 (as a function)
- drivers/nvme/target/io-cmd-bdev.c, line 246 (as a function)
Referenced in 1 files:
Smatch caller information:
drivers/nvme/target/io-cmd-bdev.c nvmet_bdev_execute_rw() -> nvmet_bdev_alloc_bip()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 4096-ptr_max |
| PARAM_VALUE | 0 | req->cmd | 4096-ptr_max |
| PARAM_VALUE | 0 | req->cmd->rw.control | 0-32766,32768-u16max |
| PARAM_VALUE | 0 | req->metadata_len | 1-u64max |
| PARAM_VALUE | 0 | req->ns | 4096-ptr_max |
| PARAM_VALUE | 0 | req->ops->add_port | 0,356005027391569920,2756795675082964992,6131046472731693056,8447161825212018688,9193204452182413312 |
| PARAM_VALUE | 0 | req->ops->create_cq | 0,7671863581302841344 |
| PARAM_VALUE | 0 | req->ops->create_sq | 0,826737582494945280 |
| PARAM_VALUE | 0 | req->ops->delete_cq | 0,3247279592098840576 |
| PARAM_VALUE | 0 | req->ops->delete_ctrl | 0,4635914789364793344,5518681643582025728,6323258353186226176,6803246519075205120 |
| PARAM_VALUE | 0 | req->ops->delete_sq | 0,1692952852207517696 |
| PARAM_VALUE | 0 | req->ops->disc_traddr | 0,4842197189540585472,7976362722472898560 |
| PARAM_VALUE | 0 | req->ops->discovery_chg | 0,4840688172820557824 |
| PARAM_VALUE | 0 | req->ops->flags | 0,3 |
| PARAM_VALUE | 0 | req->ops->get_feature | 0,4172988708510289920 |
| PARAM_VALUE | 0 | req->ops->get_max_queue_size | 0,3598994287643836416 |
| PARAM_VALUE | 0 | req->ops->get_mdts | 0,1240729637649383424,6215693805987676160 |
| PARAM_VALUE | 0 | req->ops->host_traddr | 0,143851659462438912,2625472028080357376,3281768194697232384 |
| PARAM_VALUE | 0 | req->ops->install_queue | 0,7656632576492318720 |
| PARAM_VALUE | 0 | req->ops->msdbd | 0-1 |
| PARAM_VALUE | 0 | req->ops->owner | 0 |
| PARAM_VALUE | 0 | req->ops->queue_response | 0,673261683347714048,1727589018327519232,4231234284187914240,6960797624507817984,8058313105858142208 |
| PARAM_VALUE | 0 | req->ops->remove_port | 0,1246405418997637120,1696684843887783936,4046473487155494912,5780625152656261120,8354855610354040832 |
| PARAM_VALUE | 0 | req->ops->set_feature | 0,6816270163718651904 |
| PARAM_VALUE | 0 | req->ops->type | 0-3,254 |
| PARAM_VALUE | 0 | req->sg | 4096-ptr_max |
| PARAM_VALUE | 0 | req->sg_cnt | 1-s32max |
| PARAM_VALUE | 1 | bio | 4096-ptr_max |
| PARAM_VALUE | 1 | bio->bi_end_io | 57454840631967744,2378821972623917056 |
| PARAM_VALUE | 1 | bio->bi_private | 4096-ptr_max |
| PARAM_VALUE | 2 | miter | 1460023225382539264 |
| PARAM_VALUE | 2 | miter->__flags | 2,4 |
| PARAM_VALUE | 2 | miter->addr | 0 |
| PARAM_VALUE | 2 | miter->page | 0 |
| BUF_SIZE | 1 | bio | (-1),144 |
| BUF_SIZE | 1 | bio | (-1),144 |
| CAPPED_DATA | 0 | req->transfer_len | 1 |
| DATA_SOURCE | 0 | req | $0 |
| MEM_ZERO | 2 | miter | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | req->sg_cnt | |
| HALF_LOCKED2 | &pool->lock |
drivers/nvme/target/io-cmd-bdev.c nvmet_bdev_execute_rw() -> nvmet_bdev_alloc_bip()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 4096-ptr_max |
| PARAM_VALUE | 0 | req->cmd | 4096-ptr_max |
| PARAM_VALUE | 0 | req->cmd->rw.control | 0-32766,32768-u16max |
| PARAM_VALUE | 0 | req->metadata_len | 1-u64max |
| PARAM_VALUE | 0 | req->ns | 4096-ptr_max |
| PARAM_VALUE | 0 | req->ops->add_port | 0,356005027391569920,2756795675082964992,6131046472731693056,8447161825212018688,9193204452182413312 |
| PARAM_VALUE | 0 | req->ops->create_cq | 0,7671863581302841344 |
| PARAM_VALUE | 0 | req->ops->create_sq | 0,826737582494945280 |
| PARAM_VALUE | 0 | req->ops->delete_cq | 0,3247279592098840576 |
| PARAM_VALUE | 0 | req->ops->delete_ctrl | 0,4635914789364793344,5518681643582025728,6323258353186226176,6803246519075205120 |
| PARAM_VALUE | 0 | req->ops->delete_sq | 0,1692952852207517696 |
| PARAM_VALUE | 0 | req->ops->disc_traddr | 0,4842197189540585472,7976362722472898560 |
| PARAM_VALUE | 0 | req->ops->discovery_chg | 0,4840688172820557824 |
| PARAM_VALUE | 0 | req->ops->flags | 0,3 |
| PARAM_VALUE | 0 | req->ops->get_feature | 0,4172988708510289920 |
| PARAM_VALUE | 0 | req->ops->get_max_queue_size | 0,3598994287643836416 |
| PARAM_VALUE | 0 | req->ops->get_mdts | 0,1240729637649383424,6215693805987676160 |
| PARAM_VALUE | 0 | req->ops->host_traddr | 0,143851659462438912,2625472028080357376,3281768194697232384 |
| PARAM_VALUE | 0 | req->ops->install_queue | 0,7656632576492318720 |
| PARAM_VALUE | 0 | req->ops->msdbd | 0-1 |
| PARAM_VALUE | 0 | req->ops->owner | 0 |
| PARAM_VALUE | 0 | req->ops->queue_response | 0,673261683347714048,1727589018327519232,4231234284187914240,6960797624507817984,8058313105858142208 |
| PARAM_VALUE | 0 | req->ops->remove_port | 0,1246405418997637120,1696684843887783936,4046473487155494912,5780625152656261120,8354855610354040832 |
| PARAM_VALUE | 0 | req->ops->set_feature | 0,6816270163718651904 |
| PARAM_VALUE | 0 | req->ops->type | 0-3,254 |
| PARAM_VALUE | 0 | req->sg | 4096-ptr_max |
| PARAM_VALUE | 0 | req->sg_cnt | s32min-(-1),1-s32max |
| PARAM_VALUE | 1 | bio | 4096-ptr_max |
| PARAM_VALUE | 1 | bio->bi_end_io | 57454840631967744,2378821972623917056 |
| PARAM_VALUE | 1 | bio->bi_private | 4096-ptr_max |
| PARAM_VALUE | 2 | miter | 1460023225382539264 |
| PARAM_VALUE | 2 | miter->__flags | 2,4 |
| PARAM_VALUE | 2 | miter->addr | 0 |
| PARAM_VALUE | 2 | miter->page | 0 |
| BUF_SIZE | 1 | bio | (-1),144 |
| BUF_SIZE | 1 | bio | (-1),144 |
| CAPPED_DATA | 0 | req->sg_cnt | 1 |
| CAPPED_DATA | 0 | req->transfer_len | 1 |
| DATA_SOURCE | 0 | req | $0 |
| MEM_ZERO | 2 | miter | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | req->sg_cnt | |
| HALF_LOCKED2 | &pool->lock |