Open Menu /

Defined in 2 files as a prototype:

Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

mm/huge_memory.c change_huge_pmd() -> pmdp_invalidate_ad()

Type Parameter Key Value
PARAM_VALUE 0 vma 4096-ptr_max
PARAM_VALUE 0 vma->flags.__vma_flags 4096-ptr_max
PARAM_VALUE 0 vma->vm_file->f_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 vma->vm_file->f_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 vma->vm_mm 4096-ptr_max
PARAM_VALUE 0 vma->vm_mm->iommu_mm->pasid 0-4294967295
PARAM_VALUE 0 vma->vm_mm->notifier_subscriptions->has_itree 0-1
PARAM_VALUE 2 pmdp 4096-ptr_max
CAPPED_DATA 1 address 1
CAPPED_DATA 1 address 1
DATA_SOURCE 0 vma $1
DATA_SOURCE 1 address $3
DATA_SOURCE 2 pmdp $2
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 vma->vm_start 1-u64max[c]
USER_DATA 1 address 0-u64max[c]
NO_OVERFLOW_SIMPLE 0 vma->vm_end
NO_OVERFLOW_SIMPLE 0 vma->vm_file->f_mapping->host->i_size
NO_OVERFLOW_SIMPLE 0 vma->vm_start
UNITS 1 address unit_byte
HALF_LOCKED2 &dst_mm->mmap_lock
HALF_LOCKED2 &mm->mmap_lock

fs/proc/task_mmu.c make_uffd_wp_pmd() -> pmdp_invalidate_ad()

Type Parameter Key Value
PARAM_VALUE 0 vma 0,4096-ptr_max
PARAM_VALUE 2 pmdp 4096-ptr_max
DATA_SOURCE 0 vma $0
DATA_SOURCE 1 address $1
DATA_SOURCE 2 pmdp $2
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 address 0-18446744073709551614[c]
NO_OVERFLOW_SIMPLE 0 vma->vm_end
HALF_LOCKED2 &mm->mmap_lock