Open Menu /

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/usb/host/xhci-dbgcap.c xhci_dbc_mem_cleanup() -> dbc_free_ctx()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->cma_area->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dev->cma_area->nranges s32min-s32max
PARAM_VALUE 0 dev->dma_mem->spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dev->power.request 0-4
PARAM_VALUE 0 dev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 dev->power.wakeirq->status 0-4294967295
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &dbc->enable_mutex
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &xhci->mutex
TYPE_LOCK (struct xhci_dbc)->enable_mutex

drivers/usb/host/xhci-dbgcap.c xhci_dbc_mem_init() -> dbc_free_ctx()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->bus 0,4096-ptr_max
PARAM_VALUE 0 dev->class 0,4096-ptr_max
PARAM_VALUE 0 dev->cma_area->alloc_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev->cma_area->alloc_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 dev->cma_area->alloc_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 dev->cma_area->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dev->cma_area->nranges s32min-s32max
PARAM_VALUE 0 dev->dma_io_tlb_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dev->dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 0 dev->dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 dev->dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 dev->dma_mem->spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dev->dma_uses_io_tlb 1
PARAM_VALUE 0 dev->iommu->attach_deferred 0-1
PARAM_VALUE 0 dev->iommu->pci_32bit_workaround 0
PARAM_VALUE 0 dev->power.request 0-4
PARAM_VALUE 0 dev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 dev->power.wakeirq 0,4096-ptr_max
PARAM_VALUE 0 dev->type 0,4096-ptr_max
PARAM_VALUE 1 ctx 4096-ptr_max
PARAM_VALUE 1 ctx->bytes 1-ptr_max
PARAM_VALUE 1 ctx->size 192
BUF_SIZE 1 ctx 24
CAPPED_DATA 0 dev 1
DATA_SOURCE 1 ctx r dbc_alloc_ctx
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &dbc->enable_mutex
LOCK2 &dbc->lock
LOCK2 flags
HALF_LOCKED2 &of->mutex
TYPE_LOCK (struct xhci_dbc)->enable_mutex
TYPE_LOCK (struct xhci_dbc)->lock