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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpib/lpvo_usb_gpib/lpvo_usb_gpib.c usb_gpib_read() -> one_char()

Type Parameter Key Value
PARAM_VALUE 0 board 4096-ptr_max
PARAM_VALUE 0 board->big_gpib_mutex.dep_map->name 0-255
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 board->big_gpib_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 board->big_gpib_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 board->interface 4096-ptr_max
PARAM_VALUE 0 board->locking_pid_spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 board->online 1-u32max
PARAM_VALUE 0 board->private_data 4096-ptr_max
PARAM_VALUE 1 b 1672719856915812352
PARAM_VALUE 1 b->inbuf 4096-ptr_max
PARAM_VALUE 1 b->last 0
PARAM_VALUE 1 b->nchar 0
CAPPED_DATA 0 board->locking_pid 1
CAPPED_DATA 0 board->private_data->timeout 1
DATA_SOURCE 0 board $0

drivers/gpib/lpvo_usb_gpib/lpvo_usb_gpib.c usb_gpib_read() -> one_char()

Type Parameter Key Value
PARAM_VALUE 0 board 4096-ptr_max
PARAM_VALUE 0 board->big_gpib_mutex.dep_map->name 0-255
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 board->big_gpib_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 board->big_gpib_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 board->interface 4096-ptr_max
PARAM_VALUE 0 board->locking_pid_spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 board->online 1-u32max
PARAM_VALUE 0 board->private_data 4096-ptr_max
PARAM_VALUE 1 b 1672719856915812352
PARAM_VALUE 1 b->inbuf 4096-ptr_max
PARAM_VALUE 1 b->last 1-4000000
PARAM_VALUE 1 b->nchar 0-3999999
CAPPED_DATA 0 board->locking_pid 1
CAPPED_DATA 0 board->private_data->timeout 1
DATA_SOURCE 0 board $0

drivers/gpib/lpvo_usb_gpib/lpvo_usb_gpib.c usb_gpib_read() -> one_char()

Type Parameter Key Value
PARAM_VALUE 0 board 4096-ptr_max
PARAM_VALUE 0 board->big_gpib_mutex.dep_map->name 0-255
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 board->big_gpib_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 board->big_gpib_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 board->interface 4096-ptr_max
PARAM_VALUE 0 board->locking_pid_spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 board->online 1-u32max
PARAM_VALUE 0 board->private_data 4096-ptr_max
PARAM_VALUE 1 b 1672719856915812352
PARAM_VALUE 1 b->inbuf 4096-ptr_max
PARAM_VALUE 1 b->last 1-4000000
PARAM_VALUE 1 b->nchar 0-3999999
CAPPED_DATA 0 board->locking_pid 1
CAPPED_DATA 0 board->private_data->timeout 1
DATA_SOURCE 0 board $0

drivers/gpib/lpvo_usb_gpib/lpvo_usb_gpib.c usb_gpib_read() -> one_char()

Type Parameter Key Value
PARAM_VALUE 0 board 4096-ptr_max
PARAM_VALUE 0 board->big_gpib_mutex.dep_map->name 0-255
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 board->big_gpib_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 board->big_gpib_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 board->interface 4096-ptr_max
PARAM_VALUE 0 board->locking_pid_spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 board->online 1-u32max
PARAM_VALUE 0 board->private_data 4096-ptr_max
PARAM_VALUE 1 b 1672719856915812352
PARAM_VALUE 1 b->inbuf 4096-ptr_max
PARAM_VALUE 1 b->last 1-4000000
PARAM_VALUE 1 b->nchar 0-3999999
CAPPED_DATA 0 board->locking_pid 1
CAPPED_DATA 0 board->private_data->timeout 1
DATA_SOURCE 0 board $0

drivers/gpib/lpvo_usb_gpib/lpvo_usb_gpib.c usb_gpib_read() -> one_char()

Type Parameter Key Value
PARAM_VALUE 0 board 4096-ptr_max
PARAM_VALUE 0 board->big_gpib_mutex.dep_map->name 0-255
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 board->big_gpib_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 board->big_gpib_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 board->interface 4096-ptr_max
PARAM_VALUE 0 board->locking_pid_spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 board->online 1-u32max
PARAM_VALUE 0 board->private_data 4096-ptr_max
PARAM_VALUE 1 b 1672719856915812352
PARAM_VALUE 1 b->inbuf 4096-ptr_max
PARAM_VALUE 1 b->last 1-4000000
PARAM_VALUE 1 b->nchar 0-3999999
CAPPED_DATA 0 board->locking_pid 1
CAPPED_DATA 0 board->private_data->timeout 1
DATA_SOURCE 0 board $0

drivers/gpib/lpvo_usb_gpib/lpvo_usb_gpib.c usb_gpib_read() -> one_char()

Type Parameter Key Value
PARAM_VALUE 0 board 4096-ptr_max
PARAM_VALUE 0 board->big_gpib_mutex.dep_map->name 0-255
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 board->big_gpib_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 board->big_gpib_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 board->interface 4096-ptr_max
PARAM_VALUE 0 board->locking_pid_spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 board->online 1-u32max
PARAM_VALUE 0 board->private_data 4096-ptr_max
PARAM_VALUE 1 b 1672719856915812352
PARAM_VALUE 1 b->inbuf 4096-ptr_max
PARAM_VALUE 1 b->last (-512),(-32),(-19),(-12),(-5)-(-4),(-1)-4000000
PARAM_VALUE 1 b->nchar (-512),(-32),(-19),(-12),(-5)-(-4),(-1)-3999999
CAPPED_DATA 0 board->locking_pid 1
CAPPED_DATA 0 board->private_data->timeout 1
DATA_SOURCE 0 board $0

drivers/gpib/lpvo_usb_gpib/lpvo_usb_gpib.c usb_gpib_read() -> one_char()

Type Parameter Key Value
PARAM_VALUE 0 board 4096-ptr_max
PARAM_VALUE 0 board->big_gpib_mutex.dep_map->name 0-255
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 board->big_gpib_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 board->big_gpib_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 board->interface 4096-ptr_max
PARAM_VALUE 0 board->locking_pid_spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 board->online 1-u32max
PARAM_VALUE 0 board->private_data 4096-ptr_max
PARAM_VALUE 1 b 1672719856915812352
PARAM_VALUE 1 b->inbuf 4096-ptr_max
PARAM_VALUE 1 b->last (-512),(-32),(-19),(-12),(-5)-(-4),(-1)-4000000
PARAM_VALUE 1 b->nchar (-513)-3999999
CAPPED_DATA 0 board->locking_pid 1
CAPPED_DATA 0 board->private_data->timeout 1
DATA_SOURCE 0 board $0

drivers/gpib/lpvo_usb_gpib/lpvo_usb_gpib.c usb_gpib_read() -> one_char()

Type Parameter Key Value
PARAM_VALUE 0 board 4096-ptr_max
PARAM_VALUE 0 board->big_gpib_mutex.dep_map->name 0-255
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 board->big_gpib_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 board->big_gpib_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 board->interface 4096-ptr_max
PARAM_VALUE 0 board->locking_pid_spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 board->online 1-u32max
PARAM_VALUE 0 board->private_data 4096-ptr_max
PARAM_VALUE 1 b 1672719856915812352
PARAM_VALUE 1 b->inbuf 4096-ptr_max
PARAM_VALUE 1 b->last (-512),(-32),(-19),(-12),(-5)-(-4),(-1)-4000000
PARAM_VALUE 1 b->nchar (-514)-3999999
CAPPED_DATA 0 board->locking_pid 1
CAPPED_DATA 0 board->private_data->timeout 1
DATA_SOURCE 0 board $0