Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/vmalloc.c insert_vmap_area_augment() -> augment_tree_propagate_from()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | va | 4096-ptr_max |
| DATA_SOURCE | 0 | va | $0 |
| STR_LEN | 0 | va | (-1) |
| STR_LEN | 0 | va | (-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | va->va_start | |
| HALF_LOCKED2 | global &free_vmap_area_lock | ||
| HALF_LOCKED2 | irq |
mm/vmalloc.c merge_or_add_vmap_area_augment() -> augment_tree_propagate_from()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | va | 4096-ptr_max |
| DATA_SOURCE | 0 | va | r __merge_or_add_vmap_area |
| STR_LEN | 0 | va->vm->requested_size | (-1) |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | va->vm->requested_size | 0,3-u64max[c] |
| USER_DATA | 0 | va->vm->requested_size | 0-u64max |
| NO_OVERFLOW_SIMPLE | 0 | va->va_start | |
| LOCK2 | global &free_vmap_area_lock | ||
| HALF_LOCKED2 | global &pcpu_alloc_mutex |
mm/vmalloc.c va_clip() -> augment_tree_propagate_from()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | va | 4096-ptr_max |
| CAPPED_DATA | 0 | va | 1 |
| DATA_SOURCE | 0 | va | $2 |
| STR_LEN | 0 | va | (-1) |
| STR_LEN | 0 | va | (-1) |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | va->va_end | |
| NO_OVERFLOW_SIMPLE | 0 | va->va_start | |
| LOCK2 | global &free_vmap_area_lock | ||
| HALF_LOCKED2 | global &pcpu_alloc_mutex |