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Defined in 3 files as a function:

Referenced in 6 files:

Smatch caller information:

mm/mmap.c vma_mark_detached() -> vma_assert_attached()

Type Parameter Key Value
PARAM_VALUE 0 vma 4096-ptr_max
DATA_SOURCE 0 vma $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 vma->vm_file->f_mapping->host->i_bytes
NO_OVERFLOW_SIMPLE 0 vma->vm_start
UNITS 0 vma unit_byte
LOCK2 &mm->mmap_lock
HALF_LOCKED2 &oldmm->mmap_lock
TYPE_LOCK (struct mm_struct)->mmap_lock

mm/vma.c vma_iter_store_overwrite() -> vma_assert_attached()

Type Parameter Key Value
PARAM_VALUE 0 vma 4096-ptr_max
BUF_SIZE 0 vma (-1)-s32max
BUF_SIZE 0 vma (-1)-s32max
CAPPED_DATA 0 vma 1
DATA_SOURCE 0 vma $1
NOSPEC 0 vma->vm_pgoff
NOSPEC 0 vma->vm_start
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 vma->vm_end 0-u64max
USER_DATA 0 vma->vm_pgoff 0-4503599627370495[c]
USER_DATA 0 vma->vm_start 0-18446744073709547520
NO_OVERFLOW_SIMPLE 0 vma->vm_file->f_mapping->host->i_bytes
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 0 &vma->anon_vma->root->rwsem

mm/vma.c vma_mark_detached() -> vma_assert_attached()

Type Parameter Key Value
PARAM_VALUE 0 vma 4096-ptr_max
DATA_SOURCE 0 vma $0
NOSPEC 0 vma->vm_end
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 vma->vm_end 1-18446744073709551614[c]
HALF_LOCKED2 &mm->mmap_lock