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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

kernel/bpf/syscall.c bpf_map_mmap() -> (struct bpf_map_ops)->map_mmap()

Type Parameter Key Value
PARAM_VALUE 0 map 4096-ptr_max
PARAM_VALUE 0 map->freeze_mutex.dep_map->name 0-255
PARAM_VALUE 0 map->freeze_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 map->freeze_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 map->freeze_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 map->freeze_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 map->freeze_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 map->freeze_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 map->freeze_mutex.first_waiter->task->blocked_on 0
PARAM_VALUE 0 map->freeze_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 map->freeze_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 map->freeze_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 map->ops 4096-ptr_max
PARAM_VALUE 0 map->ops->map_mmap 4305574931588243456,5158218891476574208,5520643026046115840,8273856906264399872
PARAM_VALUE 0 map->record 0,(-4095)-(-1)
PARAM_VALUE 1 vma 4096-ptr_max
PARAM_VALUE 1 vma->flags.__vma_flags 4096-ptr_max
PARAM_VALUE 1 vma->vm_mm 4096-ptr_max
PARAM_VALUE 1 vma->vm_ops 2996806912159092736
PARAM_VALUE 1 vma->vm_private_data 4096-ptr_max
BUF_SIZE 0 map (-1),1216
BUF_SIZE 0 map (-1),1216
BUF_SIZE 1 vma (-1)-s32max
BUF_SIZE 1 vma (-1)-s32max
BUF_SIZE 1 vma->vm_file (-1)-s32max
BUF_SIZE 1 vma->vm_ops 144
BUF_SIZE 1 vma->vm_private_data (-1),1216
CAPPED_DATA 0 &map->freeze_mutex 1
DATA_SOURCE 1 vma $1
CONTAINER 0 -248-32+0 $(-1)
BIT_INFO 1 vma->vm_flags 0x8,0xffffffffffffffff
NOSPEC 1 vma->vm_pgoff
NOSPEC 1 vma->vm_start
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 vma->vm_end 4096-u64max[c]
USER_DATA 1 vma->vm_pgoff 0-4503599627370495[c]
USER_DATA 1 vma->vm_start 0-18446744073709547520
NO_OVERFLOW_SIMPLE 1 vma->vm_pgoff
HALF_LOCKED2 &ipcp->lock