DepSurf

Function: validate_unaligned_range

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff8155ae93)
  Location: fs/userfaultfd.c:1285
  Inline: True
  Inline callers:
    - fs/userfaultfd.c:userfaultfd_ioctl
    - fs/userfaultfd.c:userfaultfd_move
    - fs/userfaultfd.c:userfaultfd_move
    - fs/userfaultfd.c:userfaultfd_poison
    - fs/userfaultfd.c:userfaultfd_continue
    - fs/userfaultfd.c:userfaultfd_writeprotect
    - fs/userfaultfd.c:userfaultfd_zeropage
    - fs/userfaultfd.c:userfaultfd_copy
    - fs/userfaultfd.c:userfaultfd_copy
    - fs/userfaultfd.c:userfaultfd_unregister
    - fs/userfaultfd.c:userfaultfd_register
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences