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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/proc/task_mmu.c pagemap_scan_pmd_entry() -> make_uffd_wp_pte()

Type Parameter Key Value
PARAM_VALUE 0 vma 4096-ptr_max
PARAM_VALUE 1 addr 1-u64max
PARAM_VALUE 2 pte 4096-ptr_max
DATA_SOURCE 3 ptent r ptep_get
NOSPEC 1 addr
NOSPEC 1 addr
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 1 addr 1-u64max[c]
NO_OVERFLOW_SIMPLE 0 vma->vm_end
NO_OVERFLOW_SIMPLE 0 vma->vm_start
UNITS 1 addr unit_byte
LOCK2 ptl
HALF_LOCKED2 &mm->mmap_lock

fs/proc/task_mmu.c pagemap_scan_pmd_entry() -> make_uffd_wp_pte()

Type Parameter Key Value
PARAM_VALUE 0 vma 4096-ptr_max
PARAM_VALUE 2 pte 4097-ptr_max
DATA_SOURCE 3 ptent r ptep_get
NOSPEC 1 addr
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 vma->vm_end
NO_OVERFLOW_SIMPLE 0 vma->vm_start
UNITS 1 addr unit_byte
LOCK2 ptl
HALF_LOCKED2 &mm->mmap_lock

fs/proc/task_mmu.c pagemap_scan_pmd_entry() -> make_uffd_wp_pte()

Type Parameter Key Value
PARAM_VALUE 0 vma 4096-ptr_max
PARAM_VALUE 1 addr 1-u64max
PARAM_VALUE 2 pte 4096-ptr_max
DATA_SOURCE 3 ptent r ptep_get
NOSPEC 1 addr
NOSPEC 1 addr
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 1 addr 1-u64max[c]
NO_OVERFLOW_SIMPLE 0 vma->vm_end
NO_OVERFLOW_SIMPLE 0 vma->vm_start
UNITS 1 addr unit_byte
LOCK2 ptl
HALF_LOCKED2 &mm->mmap_lock