Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/fuse/dev.c pipe_buf_try_steal() -> (struct pipe_buf_operations)->try_steal()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pipe | 0,4096-ptr_max |
| PARAM_VALUE | 1 | buf | 4096-ptr_max |
| PARAM_VALUE | 1 | buf->offset | 0 |
| PARAM_VALUE | 1 | buf->ops | 4096-ptr_max |
| PARAM_VALUE | 1 | buf->ops->confirm | 0,4096-ptr_max |
| PARAM_VALUE | 1 | buf->ops->try_steal | 594472829867380736,2973751171093516288,4861120418413969408,6050479186806726656,7152227899818610688 |
| PARAM_VALUE | 1 | buf->page | 4096-ptr_max |
| BUF_SIZE | 0 | pipe | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | pipe | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | pipe | $0 |
| DATA_SOURCE | 1 | buf | $1 |
| CONTAINER | 1 | -16-16+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | pipe->max_usage | |
| NO_OVERFLOW_SIMPLE | 0 | pipe->nr_accounted | |
| NO_OVERFLOW_SIMPLE | 0 | pipe->ring_size |
drivers/char/virtio_console.c pipe_buf_try_steal() -> (struct pipe_buf_operations)->try_steal()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pipe | 4096-ptr_max |
| PARAM_VALUE | 1 | buf | 4096-ptr_max |
| PARAM_VALUE | 1 | buf->ops | 4096-ptr_max |
| PARAM_VALUE | 1 | buf->ops->confirm | 0,4096-ptr_max |
| PARAM_VALUE | 1 | buf->ops->try_steal | 594472829867380736,2973751171093516288,4861120418413969408,6050479186806726656,7152227899818610688 |
| BUF_SIZE | 0 | pipe | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | pipe | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | pipe | $0 |
| DATA_SOURCE | 1 | buf | $1 |
| CONTAINER | 1 | -16-16+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | pipe->max_usage | |
| NO_OVERFLOW_SIMPLE | 0 | pipe->nr_accounted | |
| NO_OVERFLOW_SIMPLE | 0 | pipe->ring_size |