Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/media/common/videobuf2/videobuf2-core.c __vb2_dqbuf() -> (struct vb2_buf_ops)->init_buffer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vb | 4096-ptr_max |
| PARAM_VALUE | 0 | vb->state | 0 |
| PARAM_VALUE | 0 | vb->vb2_queue | 4096-ptr_max |
| PARAM_VALUE | 0 | vb->vb2_queue->buf_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | vb->vb2_queue->buf_ops->init_buffer | 1-u64max |
| DATA_SOURCE | 0 | vb | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &mdev->req_queue_mutex | ||
| HALF_LOCKED2 | 0 | vb->vb2_queue->lock |
drivers/media/common/videobuf2/videobuf2-core.c __vb2_queue_alloc() -> (struct vb2_buf_ops)->init_buffer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vb | 4096-ptr_max |
| PARAM_VALUE | 0 | vb->memory | 1-2,4 |
| PARAM_VALUE | 0 | vb->state | 0 |
| PARAM_VALUE | 0 | vb->vb2_queue | 4096-ptr_max |
| PARAM_VALUE | 0 | vb->vb2_queue->bufs | 4096-ptr_max |
| PARAM_VALUE | 0 | vb->vb2_queue->bufs_bitmap | 4096-ptr_max |
| PARAM_VALUE | 0 | vb->vb2_queue->max_num_buffers | 1-u32max |
| PARAM_VALUE | 0 | vb->vb2_queue->memory | 1-2,4 |
| PARAM_VALUE | 0 | vb->vb2_queue->ops | 4096-ptr_max |
| BUF_SIZE | 0 | vb | 0-u32max |
| BUF_SIZE | 0 | vb | 0-u32max |
| CAPPED_DATA | 0 | vb->memory | 1 |
| CAPPED_DATA | 0 | vb->num_planes | 1 |
| DATA_SOURCE | 0 | vb | r _kzalloc_noprof |
| BIT_INFO | 0 | vb->num_planes | 0x0,0xf |
| NOSPEC | 0 | vb->num_planes | |
| NOSPEC | 0 | vb->vb2_queue->memory | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vb->index | 0-s32max[c] |
| USER_DATA | 0 | vb->memory | 1-2,4[c][u] |
| USER_DATA | 0 | vb->num_planes | 1-8[c] |
| USER_DATA | 0 | vb->vb2_queue->memory | 1-2,4[c][u] |
| USER_DATA | 0 | vb->vb2_queue->non_coherent_mem | 0-1[c] |
| NO_OVERFLOW_SIMPLE | 0 | vb->vb2_queue->max_num_buffers |
drivers/media/common/videobuf2/videobuf2-core.c vb2_req_unbind() -> (struct vb2_buf_ops)->init_buffer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vb | 4096-ptr_max |
| PARAM_VALUE | 0 | vb->state | 1 |
| PARAM_VALUE | 0 | vb->vb2_queue | 4096-ptr_max |
| PARAM_VALUE | 0 | vb->vb2_queue->buf_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | vb->vb2_queue->buf_ops->init_buffer | 1-u64max |
| CONTAINER | 0 | -8-64-0+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &q->done_lock | ||
| HALF_LOCKED2 | flags |