Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/net/ethernet/mellanox/mlx4/mcg.c mlx4_flow_attach() -> mlx4_err_rule()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->persist->pdev->dev.cma_area->available_count | 0-s64max |
| PARAM_VALUE | 0 | dev->persist->pdev->dev.cma_area->nranges | s32min-s32max |
| PARAM_VALUE | 0 | dev->persist->pdev->dev.dma_io_tlb_mem->for_alloc | 0-1 |
| PARAM_VALUE | 0 | *dev->caps.ib_port_def_cap | 0-4294967295 |
| PARAM_VALUE | 0 | *dev->caps.port_mask | 0-4294967295 |
| PARAM_VALUE | 0 | *dev->caps.port_type | 0-4294967295 |
| PARAM_VALUE | 0 | *dev->caps.possible_type | 0-4294967295 |
| PARAM_VALUE | 0 | *dev->phys_caps.gid_phys_table_len | 0-4294967295 |
| PARAM_VALUE | 0 | *dev->phys_caps.pkey_phys_table_len | 0-4294967295 |
| PARAM_VALUE | 1 | str | 8772584075643310080 |
| PARAM_VALUE | 2 | rule | 151435438408273920,263880151057526784,1334096039282573312,2378104248256184320,3373511550721277952,4731489476653916160 |
| PARAM_VALUE | 2 | rule->list.next | 151435438408273920,263880151057526784,1334096039282573312,2378104248256184320,3373511550721277952,4731489476653916160 |
| PARAM_VALUE | 2 | rule->list.prev | 4096-ptr_max |
| PARAM_VALUE | 2 | rule->promisc_mode | 1-3 |
| PARAM_VALUE | 2 | rule->queue_mode | 0-1 |
| BUF_SIZE | 1 | str | 18 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 2 | rule | $1 |
| STR_LEN | 0 | dev | 17 |
| NOSPEC | 2 | rule->qpn | |
| TERMINATED | 1 | str | 1 |
| HARD_MAX | 2 | rule->queue_mode | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 2 | rule->allow_loopback | 0[c] |
| HOST_DATA | 2 | rule->qpn | 1-16777215[c] |
| USER_DATA | 2 | rule->allow_loopback | 0[c] |
| USER_DATA | 2 | rule->port | 0-255 |
| USER_DATA | 2 | rule->priority | 0-u16max |
| USER_DATA | 2 | rule->qpn | 0-u32max[c] |
| NO_OVERFLOW_SIMPLE | 0 | dev->caps.cqe_size | |
| NO_OVERFLOW_SIMPLE | 0 | dev->caps.max_counters | |
| NO_OVERFLOW_SIMPLE | 0 | dev->caps.num_comp_vectors | |
| NO_OVERFLOW_SIMPLE | 0 | dev->caps.num_ports | |
| NO_OVERFLOW_SIMPLE | 0 | dev->caps.sqp_demux | |
| NO_OVERFLOW_SIMPLE | 0 | dev->num_slaves | |
| NO_OVERFLOW_SIMPLE | 0 | dev->persist->num_vfs | |
| NO_OVERFLOW_SIMPLE | 0 | dev->persist->pdev->dev.cma_area->available_count | |
| HALF_LOCKED2 | &mdev->state_lock |
drivers/net/ethernet/mellanox/mlx4/mcg.c mlx4_flow_attach() -> mlx4_err_rule()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->persist | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex->first_waiter->task->blocked_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | dev->persist->pdev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->persist->pdev->dev.cma_area->available_count | 0-s64max |
| PARAM_VALUE | 0 | dev->persist->pdev->dev.cma_area->nranges | s32min-s32max |
| PARAM_VALUE | 0 | dev->persist->pdev->dev.dma_io_tlb_mem->for_alloc | 0-1 |
| PARAM_VALUE | 0 | *dev->caps.ib_port_def_cap | 0-4294967295 |
| PARAM_VALUE | 0 | *dev->caps.port_mask | 0-4294967295 |
| PARAM_VALUE | 0 | *dev->caps.port_type | 0-4294967295 |
| PARAM_VALUE | 0 | *dev->caps.possible_type | 0-4294967295 |
| PARAM_VALUE | 0 | *dev->phys_caps.gid_phys_table_len | 0-4294967295 |
| PARAM_VALUE | 0 | *dev->phys_caps.pkey_phys_table_len | 0-4294967295 |
| PARAM_VALUE | 1 | str | 3301688318203609088 |
| PARAM_VALUE | 2 | rule | 151435438408273920,263880151057526784,1334096039282573312,2378104248256184320,3373511550721277952,4731489476653916160 |
| PARAM_VALUE | 2 | rule->list.next | 151435438408273920,263880151057526784,1334096039282573312,2378104248256184320,3373511550721277952,4731489476653916160 |
| PARAM_VALUE | 2 | rule->list.prev | 4096-ptr_max |
| PARAM_VALUE | 2 | rule->promisc_mode | 1-3 |
| PARAM_VALUE | 2 | rule->queue_mode | 0-1 |
| BUF_SIZE | 1 | str | 50 |
| CAPPED_DATA | 0 | dev->persist->pdev->dev.cma_area->nranges | 1 |
| CAPPED_DATA | 2 | &rule->list | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 2 | rule | $1 |
| STR_LEN | 0 | dev | 49 |
| NOSPEC | 2 | rule->qpn | |
| TERMINATED | 1 | str | 1 |
| HARD_MAX | 2 | rule->queue_mode | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 2 | rule->allow_loopback | 0[c] |
| HOST_DATA | 2 | rule->qpn | 1-16777215[c] |
| USER_DATA | 2 | rule->allow_loopback | 0[c] |
| USER_DATA | 2 | rule->port | 0-255 |
| USER_DATA | 2 | rule->priority | 0-u16max |
| USER_DATA | 2 | rule->qpn | 0-u32max[c] |
| NO_OVERFLOW_SIMPLE | 0 | dev->caps.cqe_size | |
| NO_OVERFLOW_SIMPLE | 0 | dev->caps.max_counters | |
| NO_OVERFLOW_SIMPLE | 0 | dev->caps.num_comp_vectors | |
| NO_OVERFLOW_SIMPLE | 0 | dev->caps.num_ports | |
| NO_OVERFLOW_SIMPLE | 0 | dev->caps.sqp_demux | |
| NO_OVERFLOW_SIMPLE | 0 | dev->num_slaves | |
| NO_OVERFLOW_SIMPLE | 0 | dev->persist->num_vfs | |
| NO_OVERFLOW_SIMPLE | 0 | dev->persist->pdev->dev.cma_area->available_count | |
| HALF_LOCKED2 | &mdev->state_lock |
drivers/net/ethernet/mellanox/mlx4/mcg.c mlx4_flow_attach() -> mlx4_err_rule()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->caps.steering_mode | s32min-1,3-s32max |
| PARAM_VALUE | 0 | dev->persist | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex->first_waiter->task->blocked_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | dev->persist->pdev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->persist->pdev->dev.cma_area->available_count | 0-s64max |
| PARAM_VALUE | 0 | dev->persist->pdev->dev.cma_area->nranges | s32min-s32max |
| PARAM_VALUE | 0 | dev->persist->pdev->dev.dma_io_tlb_mem->for_alloc | 0-1 |
| PARAM_VALUE | 1 | str | 3869825705525903360 |
| PARAM_VALUE | 2 | rule | 151435438408273920,263880151057526784,1334096039282573312,2378104248256184320,3373511550721277952,4731489476653916160 |
| PARAM_VALUE | 2 | rule->allow_loopback | 1 |
| PARAM_VALUE | 2 | rule->list.next | 151435438408273920,1334096039282573312,3373511550721277952 |
| PARAM_VALUE | 2 | rule->list.prev | 4096-ptr_max |
| PARAM_VALUE | 2 | rule->promisc_mode | 1 |
| PARAM_VALUE | 2 | rule->queue_mode | 0-1 |
| BUF_SIZE | 1 | str | 55 |
| CAPPED_DATA | 0 | dev->persist->pdev->dev.cma_area->nranges | 1 |
| CAPPED_DATA | 2 | &rule->list | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 2 | rule | $1 |
| STR_LEN | 0 | dev | 54 |
| NOSPEC | 2 | rule->qpn | |
| TERMINATED | 1 | str | 1 |
| HARD_MAX | 2 | rule->queue_mode | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 2 | rule->qpn | 1-16777215[c] |
| USER_DATA | 2 | rule->port | 0-255 |
| USER_DATA | 2 | rule->priority | 0-u16max |
| USER_DATA | 2 | rule->qpn | 0-u32max[c] |
| NO_OVERFLOW_SIMPLE | 0 | dev->caps.cqe_size | |
| NO_OVERFLOW_SIMPLE | 0 | dev->caps.max_counters | |
| NO_OVERFLOW_SIMPLE | 0 | dev->caps.num_comp_vectors | |
| NO_OVERFLOW_SIMPLE | 0 | dev->caps.num_ports | |
| NO_OVERFLOW_SIMPLE | 0 | dev->caps.sqp_demux | |
| NO_OVERFLOW_SIMPLE | 0 | dev->num_slaves | |
| NO_OVERFLOW_SIMPLE | 0 | dev->persist->num_vfs | |
| NO_OVERFLOW_SIMPLE | 0 | dev->persist->pdev->dev.cma_area->available_count |
drivers/net/ethernet/mellanox/mlx4/mcg.c mlx4_flow_attach() -> mlx4_err_rule()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->caps.steering_mode | 2 |
| PARAM_VALUE | 0 | dev->persist | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex->first_waiter->task->blocked_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | dev->persist->pdev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->persist->pdev->dev.cma_area->available_count | 0-s64max |
| PARAM_VALUE | 0 | dev->persist->pdev->dev.cma_area->nranges | s32min-s32max |
| PARAM_VALUE | 0 | dev->persist->pdev->dev.dma_io_tlb_mem->for_alloc | 0-1 |
| PARAM_VALUE | 0 | *dev->caps.ib_port_def_cap | 0-4294967295 |
| PARAM_VALUE | 0 | *dev->caps.port_mask | 0-4294967295 |
| PARAM_VALUE | 0 | *dev->caps.port_type | 0-4294967295 |
| PARAM_VALUE | 0 | *dev->caps.possible_type | 0-4294967295 |
| PARAM_VALUE | 0 | *dev->phys_caps.gid_phys_table_len | 0-4294967295 |
| PARAM_VALUE | 0 | *dev->phys_caps.pkey_phys_table_len | 0-4294967295 |
| PARAM_VALUE | 1 | str | 6422420586180190208 |
| PARAM_VALUE | 2 | rule | 151435438408273920,263880151057526784,1334096039282573312,2378104248256184320,3373511550721277952,4731489476653916160 |
| PARAM_VALUE | 2 | rule->list.next | 151435438408273920,263880151057526784,1334096039282573312,2378104248256184320,3373511550721277952,4731489476653916160 |
| PARAM_VALUE | 2 | rule->list.prev | 4096-ptr_max |
| PARAM_VALUE | 2 | rule->promisc_mode | 1-3 |
| PARAM_VALUE | 2 | rule->queue_mode | 0-1 |
| BUF_SIZE | 1 | str | 84 |
| CAPPED_DATA | 0 | dev->persist->pdev->dev.cma_area->nranges | 1 |
| CAPPED_DATA | 2 | &rule->list | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 2 | rule | $1 |
| STR_LEN | 0 | dev | 83 |
| NOSPEC | 2 | rule->qpn | |
| TERMINATED | 1 | str | 1 |
| HARD_MAX | 2 | rule->queue_mode | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 2 | rule->allow_loopback | 0[c] |
| HOST_DATA | 2 | rule->qpn | 1-16777215[c] |
| USER_DATA | 2 | rule->allow_loopback | 0[c] |
| USER_DATA | 2 | rule->port | 0-255 |
| USER_DATA | 2 | rule->priority | 0-u16max |
| USER_DATA | 2 | rule->qpn | 0-u32max[c] |
| NO_OVERFLOW_SIMPLE | 0 | dev->caps.cqe_size | |
| NO_OVERFLOW_SIMPLE | 0 | dev->caps.max_counters | |
| NO_OVERFLOW_SIMPLE | 0 | dev->caps.num_comp_vectors | |
| NO_OVERFLOW_SIMPLE | 0 | dev->caps.num_ports | |
| NO_OVERFLOW_SIMPLE | 0 | dev->caps.sqp_demux | |
| NO_OVERFLOW_SIMPLE | 0 | dev->num_slaves | |
| NO_OVERFLOW_SIMPLE | 0 | dev->persist->num_vfs | |
| NO_OVERFLOW_SIMPLE | 0 | dev->persist->pdev->dev.cma_area->available_count | |
| HALF_LOCKED2 | &mdev->state_lock |
drivers/net/ethernet/mellanox/mlx4/mcg.c mlx4_flow_attach() -> mlx4_err_rule()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->persist | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex->first_waiter->task->blocked_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | dev->persist->device_state_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | dev->persist->pdev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->persist->pdev->dev.cma_area->available_count | 0-s64max |
| PARAM_VALUE | 0 | dev->persist->pdev->dev.cma_area->nranges | s32min-s32max |
| PARAM_VALUE | 0 | dev->persist->pdev->dev.dma_io_tlb_mem->for_alloc | 0-1 |
| PARAM_VALUE | 0 | *dev->caps.ib_port_def_cap | 0-4294967295 |
| PARAM_VALUE | 0 | *dev->caps.port_mask | 0-4294967295 |
| PARAM_VALUE | 0 | *dev->caps.port_type | 0-4294967295 |
| PARAM_VALUE | 0 | *dev->caps.possible_type | 0-4294967295 |
| PARAM_VALUE | 0 | *dev->phys_caps.gid_phys_table_len | 0-4294967295 |
| PARAM_VALUE | 0 | *dev->phys_caps.pkey_phys_table_len | 0-4294967295 |
| PARAM_VALUE | 1 | str | 2895372729155158016 |
| PARAM_VALUE | 2 | rule | 151435438408273920,263880151057526784,1334096039282573312,2378104248256184320,3373511550721277952,4731489476653916160 |
| PARAM_VALUE | 2 | rule->list.next | 151435438408273920,263880151057526784,1334096039282573312,2378104248256184320,3373511550721277952,4731489476653916160 |
| PARAM_VALUE | 2 | rule->list.prev | 4096-ptr_max |
| PARAM_VALUE | 2 | rule->promisc_mode | 1-3 |
| PARAM_VALUE | 2 | rule->queue_mode | 0-1 |
| BUF_SIZE | 1 | str | 32 |
| CAPPED_DATA | 0 | dev->persist->pdev->dev.cma_area->nranges | 1 |
| CAPPED_DATA | 2 | &rule->list | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 2 | rule | $1 |
| STR_LEN | 0 | dev | 31 |
| NOSPEC | 2 | rule->qpn | |
| TERMINATED | 1 | str | 1 |
| HARD_MAX | 2 | rule->queue_mode | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 2 | rule->allow_loopback | 0[c] |
| HOST_DATA | 2 | rule->qpn | 1-16777215[c] |
| USER_DATA | 2 | rule->allow_loopback | 0[c] |
| USER_DATA | 2 | rule->port | 0-255 |
| USER_DATA | 2 | rule->priority | 0-u16max |
| USER_DATA | 2 | rule->qpn | 0-u32max[c] |
| NO_OVERFLOW_SIMPLE | 0 | dev->caps.cqe_size | |
| NO_OVERFLOW_SIMPLE | 0 | dev->caps.max_counters | |
| NO_OVERFLOW_SIMPLE | 0 | dev->caps.num_comp_vectors | |
| NO_OVERFLOW_SIMPLE | 0 | dev->caps.num_ports | |
| NO_OVERFLOW_SIMPLE | 0 | dev->caps.sqp_demux | |
| NO_OVERFLOW_SIMPLE | 0 | dev->num_slaves | |
| NO_OVERFLOW_SIMPLE | 0 | dev->persist->num_vfs | |
| NO_OVERFLOW_SIMPLE | 0 | dev->persist->pdev->dev.cma_area->available_count | |
| HALF_LOCKED2 | &mdev->state_lock |