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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/usb/gadget/legacy/inode.c ep_aio() -> get_ep()

Type Parameter Key Value
PARAM_VALUE 0 data 4096-ptr_max
PARAM_VALUE 0 data->state 1-2
BUF_SIZE 0 data s32min-(-2),1-s32max
BUF_SIZE 0 data s32min-(-2),1-s32max
DATA_SOURCE 0 data $2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &data->lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct ep_data)->lock

drivers/usb/gadget/legacy/inode.c ep_open() -> get_ep()

Type Parameter Key Value
PARAM_VALUE 0 data 4096-ptr_max
PARAM_VALUE 0 data->dev 4096-ptr_max
PARAM_VALUE 0 data->dev->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 data->dev->state 0-4,6-u32max
PARAM_VALUE 0 data->lock.dep_map->name 0-255
PARAM_VALUE 0 data->lock.first_waiter 0,4096-5159360019465732095,5159360019465732097-ptr_max
PARAM_VALUE 0 data->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 data->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 data->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 data->lock.wait_lock.owner (-1)
PARAM_VALUE 0 data->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 data->state 1
BUF_SIZE 0 data s32min-(-2),1-s32max
BUF_SIZE 0 data s32min-(-2),1-s32max
CAPPED_DATA 0 &data->lock 1
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 data unit_array_size
LOCK2 irq
LOCK2 0 &data->dev->lock
LOCK2 0 &data->lock
TYPE_LOCK (struct dev_data)->lock
TYPE_LOCK (struct ep_data)->lock