Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/dma-buf/dma-fence-chain.c dma_fence_chain_walk() -> dma_fence_chain_get_prev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chain | 4096-ptr_max |
| DATA_SOURCE | 0 | chain | r to_dma_fence_chain |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | rcu_read |
drivers/dma-buf/dma-fence-chain.c dma_fence_chain_walk() -> dma_fence_chain_get_prev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chain | 4096-ptr_max |
| PARAM_VALUE | 0 | chain->fence | 4096-ptr_max |
| DATA_SOURCE | 0 | chain | r to_dma_fence_chain |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | rcu_read |
drivers/dma-buf/dma-fence-chain.c dma_fence_chain_walk() -> dma_fence_chain_get_prev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chain | 4096-ptr_max |
| PARAM_VALUE | 0 | chain->prev->refcount.refcount.refs.counter | (-1073741824),0-s32max |
| CAPPED_DATA | 0 | chain->prev | 1 |
| DATA_SOURCE | 0 | chain | r to_dma_fence_chain |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | rcu_read |