Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/proc/devices.c devinfo_show() -> chrdev_show()

Type Parameter Key Value
PARAM_VALUE 0 f 4096-ptr_max
PARAM_VALUE 0 f->buf 1-u64max
PARAM_VALUE 0 f->from 0
PARAM_VALUE 0 f->lock.dep_map->name 0-255
PARAM_VALUE 0 f->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 f->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 f->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 f->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 f->lock.wait_lock.owner (-1)
PARAM_VALUE 0 f->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 f->op 4096-ptr_max
PARAM_VALUE 1 offset s32min-511
BUF_SIZE 0 f s32min-(-2),1-s32max
BUF_SIZE 0 f s32min-(-2),1-s32max
BUF_SIZE 0 f->buf (-1)-2147479552
DATA_SOURCE 0 f $0
HARD_MAX 1 offset 511
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 f->read_pos 0-13442450941
LOCK2 0 &f->lock
TYPE_LOCK (struct seq_file)->lock