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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/mtd/ubi/vtbl.c create_empty_lvol() -> create_vtbl()

Type Parameter Key Value
PARAM_VALUE 0 ubi 4096-ptr_max
PARAM_VALUE 0 ubi->buf_mutex.dep_map->name 0-255
PARAM_VALUE 0 ubi->ckvol_mutex.dep_map->name 0-255
PARAM_VALUE 0 ubi->dev.devres_head.next->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.devres_head.prev->prev 4096-ptr_max
PARAM_VALUE 0 ubi->dev.dma_io_tlb_mem->defpool.vaddr 0
PARAM_VALUE 0 ubi->dev.dma_io_tlb_mem->dyn_alloc.data.counter 9007199250546704
PARAM_VALUE 0 ubi->dev.dma_io_tlb_mem->dyn_alloc.entry.prev 1473117533515866344
PARAM_VALUE 0 ubi->dev.dma_io_tlb_mem->dyn_alloc.func 1583282886040592384
PARAM_VALUE 0 ubi->dev.dma_io_tlb_mem->pools.prev 1473117533515866320
PARAM_VALUE 0 ubi->dev.dma_io_tlb_pools.next->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.dma_io_tlb_pools.prev->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.dma_io_tlb_pools.prev->prev 4096-ptr_max
PARAM_VALUE 0 ubi->dev.dma_pools.next->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.dma_pools.prev->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.dma_pools.prev->prev 4096-ptr_max
PARAM_VALUE 0 ubi->dev.flags 4096-ptr_max
PARAM_VALUE 0 ubi->dev.links.consumers.next->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.links.consumers.prev->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.links.consumers.prev->prev 4096-ptr_max
PARAM_VALUE 0 ubi->dev.links.defer_sync.next->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.links.defer_sync.prev->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.links.defer_sync.prev->prev 4096-ptr_max
PARAM_VALUE 0 ubi->dev.links.suppliers.next->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.links.suppliers.prev->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.links.suppliers.prev->prev 4096-ptr_max
PARAM_VALUE 0 ubi->dev.power.entry.next->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.power.entry.prev->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.power.entry.prev->prev 4096-ptr_max
PARAM_VALUE 0 ubi->dev.power.wait_queue.head.next->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.power.wait_queue.head.prev->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.power.wait_queue.head.prev->prev 4096-ptr_max
PARAM_VALUE 0 ubi->device_mutex.dep_map->name 0-255
PARAM_VALUE 0 ubi->fm_eba_sem.dep_map->name 0-255
PARAM_VALUE 0 ubi->fm_protect.dep_map->name 0-255
PARAM_VALUE 1 ai 4096-ptr_max
PARAM_VALUE 1 ai->alien.next->next 4096-ptr_max
PARAM_VALUE 1 ai->alien.prev->next 4096-ptr_max
PARAM_VALUE 1 ai->alien.prev->prev 4096-ptr_max
PARAM_VALUE 1 ai->corr.next->next 4096-ptr_max
PARAM_VALUE 1 ai->corr.prev->next 4096-ptr_max
PARAM_VALUE 1 ai->corr.prev->prev 4096-ptr_max
PARAM_VALUE 1 ai->erase.next->next 4096-ptr_max
PARAM_VALUE 1 ai->erase.prev->next 4096-ptr_max
PARAM_VALUE 1 ai->erase.prev->prev 4096-ptr_max
PARAM_VALUE 1 ai->fastmap.next->next 4096-ptr_max
PARAM_VALUE 1 ai->fastmap.prev->next 4096-ptr_max
PARAM_VALUE 1 ai->fastmap.prev->prev 4096-ptr_max
PARAM_VALUE 1 ai->free.next->next 4096-ptr_max
PARAM_VALUE 1 ai->free.prev->next 4096-ptr_max
PARAM_VALUE 1 ai->free.prev->prev 4096-ptr_max
PARAM_VALUE 1 ai->is_empty s32min-(-1),1-s32max
PARAM_VALUE 2 copy 0-1
PARAM_VALUE 3 vtbl 4096-ptr_max
BUF_SIZE 1 ai (-1),192
BUF_SIZE 1 ai (-1),192
BUF_SIZE 3 vtbl 0-s32max
DATA_SOURCE 0 ubi $0
DATA_SOURCE 1 ai $1
DATA_SOURCE 3 vtbl r vzalloc_noprof
FUZZY_MAX 2 copy 1
STR_LEN 0 ubi->dev.parent->driver_data (-1)
STR_LEN 0 ubi->mtd (-1)
STR_LEN 0 ubi->mtd->dev.driver_data (-1)
STR_LEN 0 ubi->mtd->name (-1)
HARD_MAX 2 copy 1
MEM_ZERO 0 &ubi->dev.power.suspend_timer
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 ubi->mtd->erasesize
NO_OVERFLOW_SIMPLE 0 ubi->peb_size
NO_OVERFLOW_SIMPLE 1 ai->aeb_slab_cache->object_size
NO_OVERFLOW_SIMPLE 1 ai->highest_vol_id
UNITS 2 copy unit_array_size
LOCK2 global &ubi_devices_mutex
HALF_LOCKED2 global &mtd_table_mutex

drivers/mtd/ubi/vtbl.c process_lvol() -> create_vtbl()

Type Parameter Key Value
PARAM_VALUE 0 ubi 4096-ptr_max
PARAM_VALUE 0 ubi->buf_mutex.dep_map->name 0-255
PARAM_VALUE 0 ubi->ckvol_mutex.dep_map->name 0-255
PARAM_VALUE 0 ubi->dev.devres_head.next->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.devres_head.prev->prev 4096-ptr_max
PARAM_VALUE 0 ubi->dev.dma_io_tlb_mem->defpool.vaddr 0
PARAM_VALUE 0 ubi->dev.dma_io_tlb_mem->dyn_alloc.data.counter 9007199250546704
PARAM_VALUE 0 ubi->dev.dma_io_tlb_mem->dyn_alloc.entry.prev 1473117533515866344
PARAM_VALUE 0 ubi->dev.dma_io_tlb_mem->dyn_alloc.func 1583282886040592384
PARAM_VALUE 0 ubi->dev.dma_io_tlb_mem->pools.prev 1473117533515866320
PARAM_VALUE 0 ubi->dev.dma_io_tlb_pools.next->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.dma_io_tlb_pools.prev->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.dma_io_tlb_pools.prev->prev 4096-ptr_max
PARAM_VALUE 0 ubi->dev.dma_pools.next->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.dma_pools.prev->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.dma_pools.prev->prev 4096-ptr_max
PARAM_VALUE 0 ubi->dev.flags 4096-ptr_max
PARAM_VALUE 0 ubi->dev.links.consumers.next->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.links.consumers.prev->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.links.consumers.prev->prev 4096-ptr_max
PARAM_VALUE 0 ubi->dev.links.defer_sync.next->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.links.defer_sync.prev->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.links.defer_sync.prev->prev 4096-ptr_max
PARAM_VALUE 0 ubi->dev.links.suppliers.next->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.links.suppliers.prev->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.links.suppliers.prev->prev 4096-ptr_max
PARAM_VALUE 0 ubi->dev.power.entry.next->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.power.entry.prev->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.power.entry.prev->prev 4096-ptr_max
PARAM_VALUE 0 ubi->dev.power.wait_queue.head.next->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.power.wait_queue.head.prev->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.power.wait_queue.head.prev->prev 4096-ptr_max
PARAM_VALUE 0 ubi->device_mutex.dep_map->name 0-255
PARAM_VALUE 0 ubi->fm_eba_sem.dep_map->name 0-255
PARAM_VALUE 0 ubi->fm_protect.dep_map->name 0-255
PARAM_VALUE 0 ubi->leb_size s32min-(-1),172-s32max
PARAM_VALUE 0 ubi->vtbl_size 0-s32max
PARAM_VALUE 0 ubi->vtbl_slots 1-128
PARAM_VALUE 1 ai 4096-ptr_max
PARAM_VALUE 1 ai->alien.next->next 4096-ptr_max
PARAM_VALUE 1 ai->alien.prev->next 4096-ptr_max
PARAM_VALUE 1 ai->alien.prev->prev 4096-ptr_max
PARAM_VALUE 1 ai->corr.next->next 4096-ptr_max
PARAM_VALUE 1 ai->corr.prev->next 4096-ptr_max
PARAM_VALUE 1 ai->corr.prev->prev 4096-ptr_max
PARAM_VALUE 1 ai->erase.next->next 4096-ptr_max
PARAM_VALUE 1 ai->erase.prev->next 4096-ptr_max
PARAM_VALUE 1 ai->erase.prev->prev 4096-ptr_max
PARAM_VALUE 1 ai->fastmap.next->next 4096-ptr_max
PARAM_VALUE 1 ai->fastmap.prev->next 4096-ptr_max
PARAM_VALUE 1 ai->fastmap.prev->prev 4096-ptr_max
PARAM_VALUE 1 ai->free.next->next 4096-ptr_max
PARAM_VALUE 1 ai->free.prev->next 4096-ptr_max
PARAM_VALUE 1 ai->free.prev->prev 4096-ptr_max
PARAM_VALUE 2 copy 1
PARAM_VALUE 3 vtbl 0
BUF_SIZE 1 ai (-1),192
BUF_SIZE 1 ai (-1),192
CAPPED_DATA 0 ubi->vtbl_size 1
CAPPED_DATA 0 ubi->vtbl_slots 1
DATA_SOURCE 0 ubi $0
DATA_SOURCE 1 ai $1
FUZZY_MAX 0 ubi->leb_size 172
FUZZY_MAX 0 ubi->vtbl_slots 128
STR_LEN 0 ubi->dev.parent->driver_data (-1)
STR_LEN 0 ubi->mtd (-1)
STR_LEN 0 ubi->mtd->dev.driver_data (-1)
STR_LEN 0 ubi->mtd->name (-1)
HARD_MAX 0 ubi->vtbl_slots 128
MEM_ZERO 0 &ubi->dev.power.suspend_timer
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 ubi->mtd->erasesize
NO_OVERFLOW_SIMPLE 0 ubi->peb_size
NO_OVERFLOW_SIMPLE 1 ai->aeb_slab_cache->object_size
NO_OVERFLOW_SIMPLE 1 ai->highest_vol_id
LOCK2 global &ubi_devices_mutex
HALF_LOCKED2 global &mtd_table_mutex

drivers/mtd/ubi/vtbl.c process_lvol() -> create_vtbl()

Type Parameter Key Value
PARAM_VALUE 0 ubi 4096-ptr_max
PARAM_VALUE 0 ubi->buf_mutex.dep_map->name 0-255
PARAM_VALUE 0 ubi->ckvol_mutex.dep_map->name 0-255
PARAM_VALUE 0 ubi->dev.devres_head.next->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.devres_head.prev->prev 4096-ptr_max
PARAM_VALUE 0 ubi->dev.dma_io_tlb_mem->defpool.vaddr 0
PARAM_VALUE 0 ubi->dev.dma_io_tlb_mem->dyn_alloc.data.counter 9007199250546704
PARAM_VALUE 0 ubi->dev.dma_io_tlb_mem->dyn_alloc.entry.prev 1473117533515866344
PARAM_VALUE 0 ubi->dev.dma_io_tlb_mem->dyn_alloc.func 1583282886040592384
PARAM_VALUE 0 ubi->dev.dma_io_tlb_mem->pools.prev 1473117533515866320
PARAM_VALUE 0 ubi->dev.dma_io_tlb_pools.next->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.dma_io_tlb_pools.prev->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.dma_io_tlb_pools.prev->prev 4096-ptr_max
PARAM_VALUE 0 ubi->dev.dma_pools.next->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.dma_pools.prev->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.dma_pools.prev->prev 4096-ptr_max
PARAM_VALUE 0 ubi->dev.flags 4096-ptr_max
PARAM_VALUE 0 ubi->dev.links.consumers.next->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.links.consumers.prev->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.links.consumers.prev->prev 4096-ptr_max
PARAM_VALUE 0 ubi->dev.links.defer_sync.next->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.links.defer_sync.prev->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.links.defer_sync.prev->prev 4096-ptr_max
PARAM_VALUE 0 ubi->dev.links.suppliers.next->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.links.suppliers.prev->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.links.suppliers.prev->prev 4096-ptr_max
PARAM_VALUE 0 ubi->dev.power.entry.next->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.power.entry.prev->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.power.entry.prev->prev 4096-ptr_max
PARAM_VALUE 0 ubi->dev.power.wait_queue.head.next->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.power.wait_queue.head.prev->next 4096-ptr_max
PARAM_VALUE 0 ubi->dev.power.wait_queue.head.prev->prev 4096-ptr_max
PARAM_VALUE 0 ubi->device_mutex.dep_map->name 0-255
PARAM_VALUE 0 ubi->fm_eba_sem.dep_map->name 0-255
PARAM_VALUE 0 ubi->fm_protect.dep_map->name 0-255
PARAM_VALUE 0 ubi->leb_size s32min-(-1),172-s32max
PARAM_VALUE 0 ubi->vtbl_size 0-s32max
PARAM_VALUE 0 ubi->vtbl_slots 1-128
PARAM_VALUE 1 ai 4096-ptr_max
PARAM_VALUE 1 ai->alien.next->next 4096-ptr_max
PARAM_VALUE 1 ai->alien.prev->next 4096-ptr_max
PARAM_VALUE 1 ai->alien.prev->prev 4096-ptr_max
PARAM_VALUE 1 ai->corr.next->next 4096-ptr_max
PARAM_VALUE 1 ai->corr.prev->next 4096-ptr_max
PARAM_VALUE 1 ai->corr.prev->prev 4096-ptr_max
PARAM_VALUE 1 ai->erase.next->next 4096-ptr_max
PARAM_VALUE 1 ai->erase.prev->next 4096-ptr_max
PARAM_VALUE 1 ai->erase.prev->prev 4096-ptr_max
PARAM_VALUE 1 ai->fastmap.next->next 4096-ptr_max
PARAM_VALUE 1 ai->fastmap.prev->next 4096-ptr_max
PARAM_VALUE 1 ai->fastmap.prev->prev 4096-ptr_max
PARAM_VALUE 1 ai->free.next->next 4096-ptr_max
PARAM_VALUE 1 ai->free.prev->next 4096-ptr_max
PARAM_VALUE 1 ai->free.prev->prev 4096-ptr_max
PARAM_VALUE 2 copy 0
PARAM_VALUE 3 vtbl 0
BUF_SIZE 1 ai (-1),192
BUF_SIZE 1 ai (-1),192
CAPPED_DATA 0 ubi->vtbl_size 1
CAPPED_DATA 0 ubi->vtbl_slots 1
DATA_SOURCE 0 ubi $0
DATA_SOURCE 1 ai $1
FUZZY_MAX 0 ubi->leb_size 172
FUZZY_MAX 0 ubi->vtbl_slots 128
STR_LEN 0 ubi->dev.parent->driver_data (-1)
STR_LEN 0 ubi->mtd (-1)
STR_LEN 0 ubi->mtd->dev.driver_data (-1)
STR_LEN 0 ubi->mtd->name (-1)
HARD_MAX 0 ubi->vtbl_slots 128
MEM_ZERO 0 &ubi->dev.power.suspend_timer
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 ubi->mtd->erasesize
NO_OVERFLOW_SIMPLE 0 ubi->peb_size
NO_OVERFLOW_SIMPLE 1 ai->aeb_slab_cache->object_size
NO_OVERFLOW_SIMPLE 1 ai->highest_vol_id
LOCK2 global &ubi_devices_mutex
HALF_LOCKED2 global &mtd_table_mutex