Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/infiniband/hw/irdma/verbs.c irdma_alloc_ucontext() -> irdma_user_mmap_entry_insert()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ucontext | 4096-ptr_max |
| PARAM_VALUE | 0 | ucontext->abi_ver | 4-5 |
| PARAM_VALUE | 0 | ucontext->iwdev | 4096-ptr_max |
| PARAM_VALUE | 0 | ucontext->use_raw_attrs | 1 |
| PARAM_VALUE | 2 | mmap_flag | 0 |
| PARAM_VALUE | 3 | mmap_offset | 5946135869250383896 |
| PARAM_VALUE | 3 | *mmap_offset | 0 |
| DATA_SOURCE | 0 | ucontext | r to_ucontext |
| USER_DATA | 0 | ucontext->abi_ver | 4-5 |
| LOCK2 | &file->hw_destroy_rwsem | ||
| LOCK2 | &file->ucontext_lock | ||
| TYPE_LOCK | (struct ib_uverbs_file)->hw_destroy_rwsem | ||
| TYPE_LOCK | (struct ib_uverbs_file)->ucontext_lock |
drivers/infiniband/hw/irdma/verbs.c irdma_setup_push_mmap_entries() -> irdma_user_mmap_entry_insert()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ucontext | 4096-ptr_max |
| PARAM_VALUE | 0 | ucontext->iwdev | 4096-ptr_max |
| PARAM_VALUE | 0 | ucontext->iwdev->rf | 4096-ptr_max |
| PARAM_VALUE | 0 | ucontext->iwdev->rf->sc_dev.hw_regs | 4096-ptr_max |
| PARAM_VALUE | 2 | mmap_flag | 1 |
| PARAM_VALUE | 3 | mmap_offset | 5823359481190625280,8090966778429628416 |
| PARAM_VALUE | 3 | *mmap_offset | 0 |
| DATA_SOURCE | 0 | ucontext | $0 |
| DATA_SOURCE | 3 | mmap_offset | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &ibqp->qp_sec->mutex |
drivers/infiniband/hw/irdma/verbs.c irdma_setup_push_mmap_entries() -> irdma_user_mmap_entry_insert()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ucontext | 4096-ptr_max |
| PARAM_VALUE | 0 | ucontext->ibucontext.ufile->umap_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ucontext->ibucontext.ufile->umap_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | ucontext->ibucontext.ufile->umap_lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | ucontext->ibucontext.ufile->umap_lock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ucontext->ibucontext.ufile->umap_lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | ucontext->ibucontext.ufile->umap_lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | ucontext->ibucontext.ufile->umap_lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | ucontext->ibucontext.ufile->umap_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | ucontext->iwdev | 4096-ptr_max |
| PARAM_VALUE | 0 | ucontext->iwdev->rf | 4096-ptr_max |
| PARAM_VALUE | 0 | ucontext->iwdev->rf->sc_dev.hw_regs | 4096-ptr_max |
| PARAM_VALUE | 2 | mmap_flag | 0 |
| PARAM_VALUE | 3 | mmap_offset | 5823359481190625288,8090966778429628424 |
| PARAM_VALUE | 3 | *mmap_offset | 0 |
| DATA_SOURCE | 0 | ucontext | $0 |
| DATA_SOURCE | 3 | mmap_offset | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &ibqp->qp_sec->mutex |