Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/slub.c __kmalloc_nolock_noprof() -> slab_post_alloc_hook()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| PARAM_VALUE | 0 | s->ctor | 0 |
| PARAM_VALUE | 1 | flags | 0,8192-u32max |
| PARAM_VALUE | 2 | size | 1 |
| PARAM_VALUE | 3 | p | 346592138814414848 |
| PARAM_VALUE | 4 | ac | 963050304185716736,1144582057289515008 |
| PARAM_VALUE | 4 | ac->alloc_flags | 1-u32max |
| PARAM_VALUE | 4 | ac->lru | 0 |
| DATA_SOURCE | 0 | s | r kmalloc_slab |
| DATA_SOURCE | 1 | flags | $2 [m] |
| DATA_SOURCE | 4 | ac | $4 |
| BIT_INFO | 0 | s->flags | 0x0,0xffffffff |
| BIT_INFO | 1 | flags | 0x82000,0xffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
mm/slub.c kmem_cache_alloc_bulk_noprof() -> slab_post_alloc_hook()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| PARAM_VALUE | 1 | flags | 2080,2336,3264,3520,10272,10528,11712 |
| PARAM_VALUE | 2 | size | 1-8813306445821 |
| PARAM_VALUE | 3 | *(*p) | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 4 | ac | 3287841646639136768 |
| PARAM_VALUE | 4 | ac->alloc_flags | 0 |
| PARAM_VALUE | 4 | ac->lru | 0 |
| PARAM_VALUE | 4 | ac->orig_size | 0-u32max |
| BUF_SIZE | 3 | p | (-1)-s32max |
| BUF_SIZE | 3 | p | (-1)-s32max |
| CAPPED_DATA | 0 | s | 1 |
| DATA_SOURCE | 0 | s | $0 [m] |
| DATA_SOURCE | 1 | flags | $1 |
| DATA_SOURCE | 2 | size | $2 [m] |
| DATA_SOURCE | 3 | p | $3 |
| FUZZY_MAX | 1 | flags | 3520 |
| FUZZY_MAX | 2 | size | 1 |
| PARAM_COMPARE | 0 | s | == $0 |
| NOSPEC | 2 | size | |
| HARD_MAX | 1 | flags | 11712 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | size | 1-8813306445821[c] |
| UNITS | 2 | size | unit_array_size |
| HALF_LOCKED2 | &queue->lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
mm/slub.c kmem_cache_alloc_from_sheaf_noprof() -> slab_post_alloc_hook()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| PARAM_VALUE | 1 | flags | 43008 |
| PARAM_VALUE | 2 | size | 1 |
| PARAM_VALUE | 3 | p | 974589504568291328 |
| PARAM_VALUE | 4 | ac | 2411219139259342848 |
| PARAM_VALUE | 4 | ac->alloc_flags | 0 |
| PARAM_VALUE | 4 | ac->lru | 0 |
| PARAM_VALUE | 4 | ac->orig_size | 0-u32max |
| DATA_SOURCE | 0 | s | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
mm/slub.c slab_alloc_node() -> slab_post_alloc_hook()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 1-u64max |
| PARAM_VALUE | 0 | s->ctor | 0 |
| PARAM_VALUE | 2 | size | 1 |
| PARAM_VALUE | 3 | p | 7094210735271129088 |
| PARAM_VALUE | 4 | ac | 4096-ptr_max |
| CAPPED_DATA | 0 | s | 1 |
| DATA_SOURCE | 0 | s | r slab_pre_alloc_hook |
| DATA_SOURCE | 1 | flags | $1 |
| DATA_SOURCE | 4 | ac | $3 |
| PARAM_COMPARE | 0 | s | == $0 |
| NOSPEC | 4 | ac->orig_size | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 4 | ac->orig_size | 1-8192[c] |
| USER_DATA | 4 | ac->orig_size | 1-8192 |