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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

mm/mmap.c special_mapping_mremap() -> (struct vm_special_mapping)->mremap()

Type Parameter Key Value
PARAM_VALUE 0 sm 4096-ptr_max
PARAM_VALUE 0 sm->mremap 1-u64max
PARAM_VALUE 1 new_vma 4096-ptr_max
PARAM_VALUE 1 new_vma->anon_name 0,4096-ptr_max
PARAM_VALUE 1 new_vma->anon_vma_chain.next 4096-ptr_max
PARAM_VALUE 1 new_vma->anon_vma_chain.next->next 4096-ptr_max
PARAM_VALUE 1 new_vma->anon_vma_chain.prev 4096-ptr_max
PARAM_VALUE 1 new_vma->anon_vma_chain.prev->next 4096-ptr_max
PARAM_VALUE 1 new_vma->anon_vma_chain.prev->prev 4096-ptr_max
PARAM_VALUE 1 new_vma->numab_state 0
PARAM_VALUE 1 new_vma->pfnmap_track_ctx 0,4096-ptr_max
PARAM_VALUE 1 new_vma->shared.rb.rb_left 0,4096-ptr_max
PARAM_VALUE 1 new_vma->shared.rb.rb_left->rb_right 0
PARAM_VALUE 1 new_vma->shared.rb.rb_right 0,4096-ptr_max
PARAM_VALUE 1 new_vma->shared.rb.rb_right->rb_left 0
PARAM_VALUE 1 new_vma->vm_file->f_mapping->i_mmap.rb_leftmost 4096-ptr_max
PARAM_VALUE 1 new_vma->vm_file->f_mapping->i_mmap.rb_leftmost->rb_left 0
PARAM_VALUE 1 new_vma->vm_file->f_mapping->i_mmap.rb_leftmost->rb_right 0
PARAM_VALUE 1 new_vma->vm_file->f_mapping->i_mmap.rb_root.rb_node 4096-ptr_max
PARAM_VALUE 1 new_vma->vm_file->f_mapping->i_mmap_rwsem.dep_map->name 0-255
PARAM_VALUE 1 new_vma->vm_file->f_mapping->i_mmap_rwsem.first_waiter->handoff_set 1
PARAM_VALUE 1 new_vma->vm_file->f_mapping->i_mmap_rwsem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 1 new_vma->vm_file->f_mapping->i_mmap_rwsem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 1 new_vma->vm_file->f_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 new_vma->vm_file->f_mapping->i_mmap_rwsem.osq.tail.counter 0-s32max
PARAM_VALUE 1 new_vma->vm_policy->refcnt.counter 1
PARAM_VALUE 1 new_vma->vm_private_data 4096-ptr_max
PARAM_VALUE 1 new_vma->vm_refcnt.refs.counter 1
PARAM_VALUE 1 new_vma->vmlock_dep_map->name 0-255
PARAM_VALUE 1 new_vma->vmlock_dep_map.cpu 0
PARAM_VALUE 1 new_vma->vmlock_dep_map.lock_type 0
BUF_SIZE 0 sm s32min-(-2),1-s32max
BUF_SIZE 0 sm s32min-(-2),1-s32max
CAPPED_DATA 1 new_vma->vm_mm 1
DATA_SOURCE 1 new_vma $0
CONTAINER 0 -24+0 $(-1)
NO_OVERFLOW_SIMPLE 1 new_vma->vm_start
LOCK2 &mm->mmap_lock
TYPE_LOCK (struct mm_struct)->mmap_lock