DepSurf

Function: risky_device

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: Selective Inline, Transformation ⚠️

  bool risky_device(struct pci_dev *pdev);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In drivers/iommu/intel/iommu.c (ffffffff817a17e0)
  Location: drivers/iommu/intel/iommu.c:6042
  Inline: True
  Inline callers:
    - drivers/iommu/intel/iommu.c:quirk_calpella_no_shadow_gtt
  Direct callers:
    - drivers/iommu/intel/iommu.c:quirk_calpella_no_shadow_gtt
    - drivers/iommu/intel/iommu.c:check_tylersburg_isoch
    - drivers/iommu/intel/iommu.c:check_tylersburg_isoch
  

  Symbols:

  ffffffff817a6b8e-ffffffff817a6bcc: risky_device.part.0 (STB_LOCAL)
  ffffffff817a0b30-ffffffff817a0b4a: risky_device (STB_LOCAL)
  ffffffff817a6bcc-ffffffff817a6bd6: risky_device.cold (STB_LOCAL)
  

• In 5.11: Selective Inline, Transformation ⚠️

  bool risky_device(struct pci_dev *pdev);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In drivers/iommu/intel/iommu.c (ffffffff817aefa0)
  Location: drivers/iommu/intel/iommu.c:5499
  Inline: True
  Inline callers:
    - drivers/iommu/intel/iommu.c:quirk_calpella_no_shadow_gtt
  Direct callers:
    - drivers/iommu/intel/iommu.c:quirk_calpella_no_shadow_gtt
    - drivers/iommu/intel/iommu.c:check_tylersburg_isoch
    - drivers/iommu/intel/iommu.c:check_tylersburg_isoch
  

  Symbols:

  ffffffff81c0c398-ffffffff81c0c3d6: risky_device.part.0 (STB_LOCAL)
  ffffffff817adff0-ffffffff817ae00a: risky_device (STB_LOCAL)
  ffffffff81c0c3d6-ffffffff81c0c3e0: risky_device.cold (STB_LOCAL)
  

• In 5.13: Selective Inline, Transformation ⚠️

  bool risky_device(struct pci_dev *pdev);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In drivers/iommu/intel/iommu.c (ffffffff81791850)
  Location: drivers/iommu/intel/iommu.c:5487
  Inline: True
  Inline callers:
    - drivers/iommu/intel/iommu.c:quirk_calpella_no_shadow_gtt
  Direct callers:
    - drivers/iommu/intel/iommu.c:quirk_calpella_no_shadow_gtt
    - drivers/iommu/intel/iommu.c:check_tylersburg_isoch
    - drivers/iommu/intel/iommu.c:check_tylersburg_isoch
  

  Symbols:

  ffffffff81bfdbea-ffffffff81bfdc28: risky_device.part.0 (STB_LOCAL)
  ffffffff81790a50-ffffffff81790a65: risky_device (STB_LOCAL)
  ffffffff81bfdc28-ffffffff81bfdc33: risky_device.cold (STB_LOCAL)
  

• In 5.15: Selective Inline, Transformation ⚠️

  bool risky_device(struct pci_dev *pdev);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In drivers/iommu/intel/iommu.c (ffffffff818192b0)
  Location: drivers/iommu/intel/iommu.c:5548
  Inline: True
  Inline callers:
    - drivers/iommu/intel/iommu.c:quirk_calpella_no_shadow_gtt
  Direct callers:
    - drivers/iommu/intel/iommu.c:quirk_calpella_no_shadow_gtt
    - drivers/iommu/intel/iommu.c:check_tylersburg_isoch
    - drivers/iommu/intel/iommu.c:check_tylersburg_isoch
  

  Symbols:

  ffffffff81cff2cd-ffffffff81cff30b: risky_device.part.0 (STB_LOCAL)
  ffffffff81818400-ffffffff81818415: risky_device (STB_LOCAL)
  ffffffff81cff30b-ffffffff81cff316: risky_device.cold (STB_LOCAL)
  

• In 5.19: Selective Inline, Transformation ⚠️

  bool risky_device(struct pci_dev *pdev);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In drivers/iommu/intel/iommu.c (ffffffff8195a346)
  Location: drivers/iommu/intel/iommu.c:4870
  Inline: True
  Inline callers:
    - drivers/iommu/intel/iommu.c:quirk_calpella_no_shadow_gtt
  Direct callers:
    - drivers/iommu/intel/iommu.c:quirk_calpella_no_shadow_gtt
    - drivers/iommu/intel/iommu.c:check_tylersburg_isoch
    - drivers/iommu/intel/iommu.c:check_tylersburg_isoch
  

  Symbols:

  ffffffff81ec7a8e-ffffffff81ec7ad6: risky_device.part.0 (STB_LOCAL)
  ffffffff819593a0-ffffffff819593bb: risky_device (STB_LOCAL)
  ffffffff81ec7ad6-ffffffff81ec7ae7: risky_device.cold (STB_LOCAL)
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/iommu/intel/iommu.c (ffffffff81ac18b8)
  Location: drivers/iommu/intel/iommu.c:4745
  Inline: True
  Inline callers:
    - drivers/iommu/intel/iommu.c:quirk_calpella_no_shadow_gtt
    - drivers/iommu/intel/iommu.c:quirk_calpella_no_shadow_gtt
    - drivers/iommu/intel/iommu.c:check_tylersburg_isoch
    - drivers/iommu/intel/iommu.c:check_tylersburg_isoch
    - drivers/iommu/intel/iommu.c:check_tylersburg_isoch
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/iommu/intel/iommu.c (ffffffff81b0e548)
  Location: drivers/iommu/intel/iommu.c:4703
  Inline: True
  Inline callers:
    - drivers/iommu/intel/iommu.c:quirk_calpella_no_shadow_gtt
    - drivers/iommu/intel/iommu.c:quirk_calpella_no_shadow_gtt
    - drivers/iommu/intel/iommu.c:check_tylersburg_isoch
    - drivers/iommu/intel/iommu.c:check_tylersburg_isoch
    - drivers/iommu/intel/iommu.c:check_tylersburg_isoch
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/iommu/intel/iommu.c (ffffffff81b62df8)
  Location: drivers/iommu/intel/iommu.c:4602
  Inline: True
  Inline callers:
    - drivers/iommu/intel/iommu.c:quirk_calpella_no_shadow_gtt
    - drivers/iommu/intel/iommu.c:quirk_calpella_no_shadow_gtt
    - drivers/iommu/intel/iommu.c:check_tylersburg_isoch
    - drivers/iommu/intel/iommu.c:check_tylersburg_isoch
    - drivers/iommu/intel/iommu.c:check_tylersburg_isoch
  

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

Regular

• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅