Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/bpf/arena.c arena_map_mmap() -> remember_vma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | arena | 4096-ptr_max |
| PARAM_VALUE | 1 | vma | 4096-ptr_max |
| PARAM_VALUE | 1 | vma->flags.__vma_flags | 4096-ptr_max |
| PARAM_VALUE | 1 | vma->vm_mm | 4096-ptr_max |
| PARAM_VALUE | 1 | vma->vm_ops | 2996806912159092736 |
| PARAM_VALUE | 1 | vma->vm_ops->access | 0 |
| PARAM_VALUE | 1 | vma->vm_ops->close | 4838103015481118720 |
| PARAM_VALUE | 1 | vma->vm_ops->fault | 0 |
| PARAM_VALUE | 1 | vma->vm_ops->find_normal_page | 0 |
| PARAM_VALUE | 1 | vma->vm_ops->get_policy | 0 |
| PARAM_VALUE | 1 | vma->vm_ops->huge_fault | 0 |
| PARAM_VALUE | 1 | vma->vm_ops->map_pages | 0 |
| PARAM_VALUE | 1 | vma->vm_ops->mapped | 0 |
| PARAM_VALUE | 1 | vma->vm_ops->may_split | 0 |
| PARAM_VALUE | 1 | vma->vm_ops->mprotect | 0 |
| PARAM_VALUE | 1 | vma->vm_ops->mremap | 0 |
| PARAM_VALUE | 1 | vma->vm_ops->name | 0 |
| PARAM_VALUE | 1 | vma->vm_ops->open | 3193429410715623424 |
| PARAM_VALUE | 1 | vma->vm_ops->page_mkwrite | 0 |
| PARAM_VALUE | 1 | vma->vm_ops->pagesize | 0 |
| PARAM_VALUE | 1 | vma->vm_ops->pfn_mkwrite | 0 |
| PARAM_VALUE | 1 | vma->vm_ops->set_policy | 0 |
| PARAM_VALUE | 1 | vma->vm_ops->uffd_ops | 0 |
| PARAM_VALUE | 1 | vma->vm_pgoff | 0 |
| 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 |
| BUF_SIZE | 1 | vma->vm_private_data | (-1),1216 |
| CAPPED_DATA | 0 | arena->user_vm_end | 1 |
| CAPPED_DATA | 0 | arena->user_vm_start | 1 |
| DATA_SOURCE | 1 | vma | $1 |
| PARAM_COMPARE | 0 | arena->user_vm_end | <= $1->vm_end |
| PARAM_COMPARE | 0 | arena->user_vm_start | <= $1->vm_start |
| BIT_INFO | 1 | vma->vm_flags | 0x8,0xffffffffffffffff |
| 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[c] |
| USER_DATA | 1 | vma->vm_start | 0-18446744073709547520 |
| NO_OVERFLOW_SIMPLE | 1 | vma->vm_pgoff | |
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &ipcp->lock |