Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/mremap.c move_normal_pmd() -> uffd_supports_page_table_move()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pmc | 1016061542086041600,7617151382977015808,8578329982637838336 |
| PARAM_VALUE | 0 | pmc->new | 1-u64max |
| PARAM_VALUE | 0 | pmc->old | 4096-ptr_max |
| BUF_SIZE | 0 | pmc->new | (-1)-s32max |
| BUF_SIZE | 0 | pmc->old | (-1)-s32max |
| CAPPED_DATA | 0 | pmc->len_in | 1 |
| CAPPED_DATA | 0 | pmc->old_addr | 1 |
| CAPPED_DATA | 0 | pmc->old_end | 1 |
| DATA_SOURCE | 0 | pmc | $0 |
| NOSPEC | 0 | pmc->len_in | |
| NOSPEC | 0 | pmc->old_addr | |
| USER_DATA | 0 | pmc->len_in | 1-u64max[c] |
| USER_DATA | 0 | pmc->new_addr | 0-u64max |
| USER_DATA | 0 | pmc->old_addr | 0-18446744073709551614[c] |
| LOCK2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &tsk->signal->exec_update_lock | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock |
mm/mremap.c move_normal_pud() -> uffd_supports_page_table_move()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pmc | 1016061542086041600,7617151382977015808,8578329982637838336 |
| PARAM_VALUE | 0 | pmc->new | 1-u64max |
| PARAM_VALUE | 0 | pmc->old | 4096-ptr_max |
| BUF_SIZE | 0 | pmc->new | (-1)-s32max |
| BUF_SIZE | 0 | pmc->old | (-1)-s32max |
| CAPPED_DATA | 0 | pmc->len_in | 1 |
| CAPPED_DATA | 0 | pmc->old_addr | 1 |
| CAPPED_DATA | 0 | pmc->old_end | 1 |
| DATA_SOURCE | 0 | pmc | $0 |
| NOSPEC | 0 | pmc->len_in | |
| NOSPEC | 0 | pmc->old_addr | |
| USER_DATA | 0 | pmc->len_in | 1-u64max[c] |
| USER_DATA | 0 | pmc->new_addr | 0-u64max |
| USER_DATA | 0 | pmc->old_addr | 0-18446744073709551614[c] |
| LOCK2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &tsk->signal->exec_update_lock | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock |