Documented in 1 files:
Defined in 2 files as a member:
- include/linux/dmaengine.h, line 969 (as a member)
- include/linux/of_reserved_mem.h, line 27 (as a member)
Defined in 3 files as a function:
- drivers/base/core.c, line 2616 (as a function)
- drivers/gpu/drm/vkms/vkms_configfs.c, line 739 (as a function)
- drivers/net/wireless/silabs/wfx/bh.c, line 55 (as a function)
Referenced in 13 files:
- drivers/base/core.c, line 2666
- drivers/dma/dmaengine.c
- drivers/dma/idxd/dma.c, line 231
- drivers/dma/ioat/init.c, line 1341
- drivers/dma/plx_dma.c, line 529
- drivers/dma/switchtec_dma.c, line 1281
- drivers/gpu/drm/vkms/vkms_configfs.c, line 754
- drivers/memory/tegra/tegra210-emc-table.c, line 85
- drivers/net/wireless/silabs/wfx/bh.c, line 256
- drivers/of/of_reserved_mem.c
- kernel/dma/coherent.c, line 407
- kernel/dma/contiguous.c, line 584
- kernel/dma/swiotlb.c, line 2059
Smatch caller information:
drivers/net/wireless/silabs/wfx/bh.c bh_work() -> device_release()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | wdev | 4096-ptr_max |
| PARAM_VALUE | 0 | wdev->hif.tx_buffers_used | 0 |
| PARAM_VALUE | 0 | wdev->hwbus_ops->lock | 4096-ptr_max |
| PARAM_VALUE | 0 | wdev->hwbus_ops->unlock | 4096-ptr_max |
| NOCHECK_CALL | |||
| HOST_DATA | 0 | wdev->hwbus_priv->func->controller->dev.driver_data->ctx.modulctrl | 0-4294967291[c] |
| HOST_DATA | 0 | wdev->hwbus_priv->func->controller->dev.driver_data->para | 0-255 |
| HALF_LOCKED2 | &pool->lock |
fs/configfs/item.c config_item_cleanup() -> (struct configfs_item_operations)->release()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | wdev | 4096-ptr_max |
| PARAM_VALUE | 0 | wdev->ci_name | 0 |
| PARAM_VALUE | 0 | wdev->ci_type | 4096-ptr_max |
| PARAM_VALUE | 0 | wdev->ci_type->ct_item_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | wdev->ci_type->ct_item_ops->release | 4096-ptr_max |
| DATA_SOURCE | 0 | wdev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &dentry->d_inode->i_rwsem | ||
| HALF_LOCKED2 | &dentry->d_lockref.lock | ||
| HALF_LOCKED2 | &dir->i_rwsem | ||
| HALF_LOCKED2 | &hba->hba_access_mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &opts->lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &subsys->su_mutex | ||
| HALF_LOCKED2 | &target->i_rwsem | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &dynamic_netconsole_mutex | ||
| HALF_LOCKED2 | global &func_lock | ||
| HALF_LOCKED2 | global &target_cleanup_list_lock | ||
| HALF_LOCKED2 | global &target_list_lock | ||
| HALF_LOCKED2 | su_mutex |
lib/kobject.c kobject_cleanup() -> (struct kobj_type)->release()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | wdev | 4096-ptr_max |
| PARAM_VALUE | 0 | wdev->ktype->release | 1-u64max |
| PARAM_VALUE | 0 | wdev->state_in_sysfs | 0 |
| DATA_SOURCE | 0 | wdev | $0 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |