Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
sound/core/pcm_native.c snd_pcm_mmap_data() -> (struct snd_pcm_ops)->mmap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | substream | 4096-ptr_max |
| PARAM_VALUE | 0 | substream->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | substream->ops->mmap | 1-u64max |
| PARAM_VALUE | 0 | substream->runtime | 4096-ptr_max |
| PARAM_VALUE | 0 | substream->runtime->access | s32min-2,5-s32max |
| PARAM_VALUE | 0 | substream->runtime->info | 1-u32max |
| PARAM_VALUE | 0 | substream->runtime->state | s32min-(-1),1-s32max |
| PARAM_VALUE | 1 | vma | 4096-ptr_max |
| PARAM_VALUE | 1 | vma->vm_ops | 7905163898462179328 |
| PARAM_VALUE | 1 | vma->vm_private_data | 4096-ptr_max |
| BUF_SIZE | 1 | vma | (-1),1-s32max |
| BUF_SIZE | 1 | vma | (-1),1-s32max |
| BUF_SIZE | 1 | vma->vm_file | (-1)-s32max |
| BUF_SIZE | 1 | vma->vm_ops | 144 |
| DATA_SOURCE | 0 | substream | $0 |
| DATA_SOURCE | 1 | vma | $2 |
| CONTAINER | 0 | -104-184+0 | $(-1) |
| NOSPEC | 1 | vma->vm_pgoff | |
| NOSPEC | 1 | vma->vm_start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | vma->vm_end | 4096-u64max[c] |
| USER_DATA | 1 | vma->vm_pgoff | 0-4503599627370495[c] |
| USER_DATA | 1 | vma->vm_start | 0-18446744073709547520 |
| NO_OVERFLOW_SIMPLE | 1 | vma->vm_pgoff | |
| HALF_LOCKED2 | &ipcp->lock |