Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/memory.c create_huge_pmd() -> (struct vm_operations_struct)->huge_fault()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vmf | 2900308121553498112 |
| PARAM_VALUE | 0 | vmf->address | 0,4096-u64max |
| PARAM_VALUE | 0 | vmf->cow_page | 0 |
| PARAM_VALUE | 0 | vmf->flags | 0-4950 |
| PARAM_VALUE | 0 | vmf->gfp_mask | 0,64-u32max |
| PARAM_VALUE | 0 | vmf->page | 0 |
| PARAM_VALUE | 0 | vmf->pmd | 4096-ptr_max |
| PARAM_VALUE | 0 | vmf->pte | 0 |
| PARAM_VALUE | 0 | vmf->ptl | 0 |
| PARAM_VALUE | 0 | vmf->pud | 4096-ptr_max |
| PARAM_VALUE | 0 | vmf->vma | 4096-ptr_max |
| PARAM_VALUE | 0 | vmf->vma->vm_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | vmf->vma->vm_ops->huge_fault | 1-u64max |
| PARAM_VALUE | 1 | order | 9 |
| DATA_SOURCE | 0 | vmf | $0 |
| NOSPEC | 0 | vmf->real_address | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | vmf->address | 0,4096-u64max[c] |
| USER_DATA | 0 | vmf->pgoff | 0-13510801029595132[c] |
| USER_DATA | 0 | vmf->real_address | 0-u64max[c] |
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &pool->lock |
mm/memory.c create_huge_pud() -> (struct vm_operations_struct)->huge_fault()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vmf | 2900308121553498112 |
| PARAM_VALUE | 0 | vmf->address | 0,4096-u64max |
| PARAM_VALUE | 0 | vmf->cow_page | 0 |
| PARAM_VALUE | 0 | vmf->flags | 0-4950 |
| PARAM_VALUE | 0 | vmf->gfp_mask | 0,64-u32max |
| PARAM_VALUE | 0 | vmf->page | 0 |
| PARAM_VALUE | 0 | vmf->pmd | 0,4096-ptr_max |
| PARAM_VALUE | 0 | vmf->pte | 0 |
| PARAM_VALUE | 0 | vmf->ptl | 0 |
| PARAM_VALUE | 0 | vmf->pud | 4096-ptr_max |
| PARAM_VALUE | 0 | vmf->vma | 4096-ptr_max |
| PARAM_VALUE | 0 | vmf->vma->vm_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | vmf->vma->vm_ops->huge_fault | 1-u64max |
| PARAM_VALUE | 1 | order | 18 |
| DATA_SOURCE | 0 | vmf | $0 |
| NOSPEC | 0 | vmf->real_address | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | vmf->address | 0,4096-u64max[c] |
| USER_DATA | 0 | vmf->pgoff | 0-13510801029595132[c] |
| USER_DATA | 0 | vmf->real_address | 0-u64max[c] |
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &pool->lock |
mm/memory.c wp_huge_pmd() -> (struct vm_operations_struct)->huge_fault()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vmf | 2900308121553498112 |
| PARAM_VALUE | 0 | vmf->address | 0,4096-u64max |
| PARAM_VALUE | 0 | vmf->cow_page | 0 |
| PARAM_VALUE | 0 | vmf->flags | 0-4950 |
| PARAM_VALUE | 0 | vmf->gfp_mask | 0,64-u32max |
| PARAM_VALUE | 0 | vmf->page | 0 |
| PARAM_VALUE | 0 | vmf->pmd | 4096-ptr_max |
| PARAM_VALUE | 0 | vmf->pte | 0 |
| PARAM_VALUE | 0 | vmf->ptl | 0 |
| PARAM_VALUE | 0 | vmf->pud | 4096-ptr_max |
| PARAM_VALUE | 0 | vmf->vma | 4096-ptr_max |
| PARAM_VALUE | 0 | vmf->vma->vm_flags | 8-u64max |
| PARAM_VALUE | 0 | vmf->vma->vm_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | vmf->vma->vm_ops->huge_fault | 1-u64max |
| PARAM_VALUE | 1 | order | 9 |
| DATA_SOURCE | 0 | vmf | $0 |
| NOSPEC | 0 | vmf->real_address | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | vmf->address | 0,4096-u64max[c] |
| USER_DATA | 0 | vmf->pgoff | 0-13510801029595132[c] |
| USER_DATA | 0 | vmf->real_address | 0-u64max[c] |
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &pool->lock |
mm/memory.c wp_huge_pud() -> (struct vm_operations_struct)->huge_fault()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vmf | 2900308121553498112 |
| PARAM_VALUE | 0 | vmf->address | 0,4096-u64max |
| PARAM_VALUE | 0 | vmf->cow_page | 0 |
| PARAM_VALUE | 0 | vmf->flags | 0-4950 |
| PARAM_VALUE | 0 | vmf->gfp_mask | 0,64-u32max |
| PARAM_VALUE | 0 | vmf->page | 0 |
| PARAM_VALUE | 0 | vmf->pmd | 0,4096-ptr_max |
| PARAM_VALUE | 0 | vmf->pte | 0 |
| PARAM_VALUE | 0 | vmf->ptl | 0 |
| PARAM_VALUE | 0 | vmf->pud | 4096-ptr_max |
| PARAM_VALUE | 0 | vmf->vma | 4096-ptr_max |
| PARAM_VALUE | 0 | vmf->vma->vm_flags | 8-u64max |
| PARAM_VALUE | 0 | vmf->vma->vm_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | vmf->vma->vm_ops->huge_fault | 1-u64max |
| PARAM_VALUE | 1 | order | 18 |
| DATA_SOURCE | 0 | vmf | $0 |
| NOSPEC | 0 | vmf->real_address | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | vmf->address | 0,4096-u64max[c] |
| USER_DATA | 0 | vmf->pgoff | 0-13510801029595132[c] |
| USER_DATA | 0 | vmf->real_address | 0-u64max[c] |
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &pool->lock |