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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/watchdog/watchdog_dev.c status_show() -> watchdog_get_status()

Type Parameter Key Value
PARAM_VALUE 0 wdd 4096-ptr_max
PARAM_VALUE 0 wdd->wd_data->lock.dep_map->name 0-255
PARAM_VALUE 0 wdd->wd_data->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 wdd->wd_data->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 wdd->wd_data->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 wdd->wd_data->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 wdd->wd_data->lock.wait_lock.owner (-1)
PARAM_VALUE 0 wdd->wd_data->lock.wait_lock.owner_cpu u32max
BUF_SIZE 0 wdd s32min-(-2),1-s32max
BUF_SIZE 0 wdd s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 wdd unit_byte
LOCK2 &of->mutex
LOCK2 &wd_data->lock
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex
TYPE_LOCK (struct watchdog_core_data)->lock

drivers/watchdog/watchdog_dev.c watchdog_ioctl() -> watchdog_get_status()

Type Parameter Key Value
PARAM_VALUE 0 wdd 4096-ptr_max
PARAM_VALUE 0 wdd->ops 4096-ptr_max
LOCK2 &wd_data->lock
TYPE_LOCK (struct watchdog_core_data)->lock