Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/usb/gadget/function/f_fs.c ffs_epfile_io() -> usb_ep_align_maybe()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | len | 0-1000000000 |
| DATA_SOURCE | 2 | len | r iov_iter_count |
| NOSPEC | 2 | len | |
| NOSPEC | 2 | len | |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | len | 0-1000000000 |
| LOCK2 | &epfile->ffs->eps_lock | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | &epfile->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct ffs_data)->eps_lock |