Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/usb/core/hcd.c unmap_urb_for_dma() -> (struct hc_driver)->unmap_urb_for_dma()

Type Parameter Key Value
PARAM_VALUE 0 hcd 4096-ptr_max
PARAM_VALUE 0 hcd->driver 4096-ptr_max
PARAM_VALUE 0 hcd->driver->unmap_urb_for_dma 1-u64max
PARAM_VALUE 1 urb 4096-ptr_max
PARAM_VALUE 1 urb->dev 4096-ptr_max
PARAM_VALUE 1 urb->hcpriv 0
PARAM_VALUE 1 urb->iso_frame_desc->actual_length 0-4294967295
BUF_SIZE 1 urb->context s32min-(-1),1-s32max
CAPPED_DATA 0 hcd 1
DATA_SOURCE 0 hcd $0
DATA_SOURCE 1 urb $1
CONTAINER 0 -128-568+0 $(-1)
NOSPEC 1 urb->transfer_buffer_length
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 1 urb->start_frame 0-s32max
USER_DATA 1 urb->actual_length 0-u32max[c][u]
USER_DATA 1 urb->transfer_buffer_length 1-s32max
NO_OVERFLOW_SIMPLE 1 urb->actual_length
NO_OVERFLOW_SIMPLE 1 urb->num_mapped_sgs
NO_OVERFLOW_SIMPLE 1 urb->setup_dma
NO_OVERFLOW_SIMPLE 1 urb->sg->length
NO_OVERFLOW_SIMPLE 1 urb->transfer_buffer
NO_OVERFLOW_SIMPLE 1 urb->transfer_dma