Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/usb/misc/usbtest.c simple_io() -> simple_fill_buf()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | urb | 4096-ptr_max |
| PARAM_VALUE | 0 | urb->context | 6991588988379762688 |
| PARAM_VALUE | 0 | *urb->dev->toggle | 0-4294967295 |
| BUF_SIZE | 0 | urb->context | 96 |
| CAPPED_DATA | 0 | urb | 1 |
| DATA_SOURCE | 0 | urb | $1 |
| BIT_INFO | 0 | urb->pipe | 0x0,0xffffff7f |
| NOSPEC | 0 | urb->transfer_buffer_length | |
| NOCHECK_CALL | |||
| USER_DATA | 0 | urb->transfer_buffer_length | 0-u32max |
| NO_OVERFLOW_SIMPLE | 0 | urb->num_mapped_sgs | |
| LOCK2 | &dev->dev.mutex | ||
| LOCK2 | &dev->lock | ||
| TYPE_LOCK | (struct device)->mutex | ||
| TYPE_LOCK | (struct usbtest_dev)->lock |
drivers/usb/misc/usbtest.c unlink1() -> simple_fill_buf()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | urb | 4096-ptr_max |
| PARAM_VALUE | 0 | urb->complete | 8566692445534134272 |
| PARAM_VALUE | 0 | urb->context | 303735522022158336 |
| BUF_SIZE | 0 | urb | s32min-s32max |
| BUF_SIZE | 0 | urb->context | 96 |
| DATA_SOURCE | 0 | urb | r simple_alloc_urb |
| BIT_INFO | 0 | urb->pipe | 0x0,0xffffff7f |
| NOCHECK_CALL | |||
| USER_DATA | 0 | urb->transfer_buffer_length | 1-s32max[u] |
| LOCK2 | &dev->dev.mutex | ||
| LOCK2 | &dev->lock | ||
| TYPE_LOCK | (struct device)->mutex | ||
| TYPE_LOCK | (struct usbtest_dev)->lock |
drivers/usb/misc/usbtest.c unlink_queued() -> simple_fill_buf()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | urb | 4096-ptr_max |
| PARAM_VALUE | 0 | urb->pipe | 1-u32max |
| NOCHECK_CALL | |||
| LOCK2 | &dev->dev.mutex | ||
| LOCK2 | &dev->lock | ||
| TYPE_LOCK | (struct device)->mutex | ||
| TYPE_LOCK | (struct usbtest_dev)->lock |