DepSurf

Function: has_untrusted_dev

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: ✅

  bool has_untrusted_dev();
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff816ef690)
  Location: drivers/iommu/intel-iommu.c:4848
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_init
    - drivers/iommu/intel-iommu.c:intel_iommu_init
  

  Symbols:

  ffffffff816ef690-ffffffff816ef6ba: has_untrusted_dev (STB_LOCAL)
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/iommu/intel/iommu.c (0)
  Location: drivers/iommu/intel/iommu.c:4747
  Inline: True
  Inline callers:
    - drivers/iommu/intel/iommu.c:platform_optin_force_iommu
  

• 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: Absent ⚠️

Arch

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

Flavor

• In aws: ✅

  bool has_untrusted_dev();
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff816b4e80)
  Location: drivers/iommu/intel-iommu.c:4848
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_init
    - drivers/iommu/intel-iommu.c:intel_iommu_init
  

  Symbols:

  ffffffff816b4e80-ffffffff816b4eaa: has_untrusted_dev (STB_LOCAL)
  

• In azure: ✅

  bool has_untrusted_dev();
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff81692ac0)
  Location: drivers/iommu/intel-iommu.c:4848
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_init
    - drivers/iommu/intel-iommu.c:intel_iommu_init
  

  Symbols:

  ffffffff81692ac0-ffffffff81692aea: has_untrusted_dev (STB_LOCAL)
  

• In gcp: ✅

  bool has_untrusted_dev();
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff816e3350)
  Location: drivers/iommu/intel-iommu.c:4848
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_init
    - drivers/iommu/intel-iommu.c:intel_iommu_init
  

  Symbols:

  ffffffff816e3350-ffffffff816e337a: has_untrusted_dev (STB_LOCAL)
  

• In lowlatency: ✅

  bool has_untrusted_dev();
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/intel-iommu.c (ffffffff816fd9e0)
  Location: drivers/iommu/intel-iommu.c:4848
  Inline: False
  Direct callers:
    - drivers/iommu/intel-iommu.c:intel_iommu_init
    - drivers/iommu/intel-iommu.c:intel_iommu_init
  

  Symbols:

  ffffffff816fd9e0-ffffffff816fda0a: has_untrusted_dev (STB_LOCAL)
  

Differences

Regular

Arch

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅