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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/usb/core/message.c usb_get_langid() -> usb_string_sub()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->dev.kobj.parent->sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 dev->dev.kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 dev->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 dev->have_langid 0
PARAM_VALUE 0 dev->state 0-7,9-u32max
PARAM_VALUE 0 dev->string_langid 0-s32max
PARAM_VALUE 0 dev->usb4_link->link_dev.kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 dev->usb4_link->link_dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 dev->usb4_link->supplier->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 *dev->toggle 0-4294967295
PARAM_VALUE 1 langid 0
PARAM_VALUE 2 index 0
PARAM_VALUE 3 buf 4096-ptr_max
BUF_SIZE 3 buf 256
BUF_SIZE 3 buf 256
DATA_SOURCE 0 dev $0
DATA_SOURCE 3 buf $1
FUZZY_MAX 0 dev->string_langid 0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &hdev->driver_input_lock
HALF_LOCKED2 &hiddev->existancelock
HALF_LOCKED2 0 &dev->dev.mutex

drivers/usb/core/message.c usb_string() -> usb_string_sub()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->dev.dma_io_tlb_mem->can_grow 0-1
PARAM_VALUE 0 dev->dev.dma_io_tlb_mem->debugfs 0-s64max
PARAM_VALUE 0 dev->dev.dma_io_tlb_mem->for_alloc 0-1
PARAM_VALUE 0 dev->dev.dma_io_tlb_mem->force_bounce 0-1
PARAM_VALUE 0 dev->dev.dma_io_tlb_mem->nslabs 0-s64max
PARAM_VALUE 0 dev->dev.dma_io_tlb_mem->phys_limit 0-s64max
PARAM_VALUE 0 dev->dev.kobj.parent->sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 dev->dev.kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 dev->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 dev->have_langid 1
PARAM_VALUE 0 dev->state 0-7,9-u32max
PARAM_VALUE 0 dev->usb4_link->link_dev.kobj.parent->sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 dev->usb4_link->link_dev.kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 dev->usb4_link->link_dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 dev->usb4_link->supplier->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 *dev->toggle 0-4294967295
PARAM_VALUE 2 index 1-255
PARAM_VALUE 3 buf 4096-ptr_max
BUF_SIZE 3 buf 256
BUF_SIZE 3 buf 256
DATA_SOURCE 0 dev $0
DATA_SOURCE 2 index $1
DATA_SOURCE 3 buf r _kmalloc_noprof
RX_PATH
TASK_NOT_RUNNING
USER_DATA 2 index 1-255
HALF_LOCKED2 &hdev->driver_input_lock
HALF_LOCKED2 &hiddev->existancelock
HALF_LOCKED2 0 &dev->dev.mutex