DepSurf

Function: valid_ref_ctr_vma

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: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/events/uprobes.c (ffffffff811f4b50)
  Location: kernel/events/uprobes.c:351
  Inline: True
  Direct callers:
    - kernel/events/uprobes.c:uprobe_mmap
    - kernel/events/uprobes.c:update_ref_ctr
  

  Symbols:

  ffffffff811f4b50-ffffffff811f4ba9: valid_ref_ctr_vma.isra.20 (STB_LOCAL)
  

• In 5.3: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/events/uprobes.c (ffffffff8120c7a0)
  Location: kernel/events/uprobes.c:339
  Inline: True
  Direct callers:
    - kernel/events/uprobes.c:uprobe_mmap
    - kernel/events/uprobes.c:update_ref_ctr
  

  Symbols:

  ffffffff8120c7a0-ffffffff8120c7f9: valid_ref_ctr_vma.isra.0 (STB_LOCAL)
  

• In 5.4: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/events/uprobes.c (ffffffff81219a90)
  Location: kernel/events/uprobes.c:348
  Inline: True
  Direct callers:
    - kernel/events/uprobes.c:uprobe_mmap
    - kernel/events/uprobes.c:update_ref_ctr
  

  Symbols:

  ffffffff81219a90-ffffffff81219ae9: valid_ref_ctr_vma.isra.0 (STB_LOCAL)
  

• In 5.8: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/events/uprobes.c (ffffffff812467c3)
  Location: kernel/events/uprobes.c:342
  Inline: True
  Inline callers:
    - kernel/events/uprobes.c:update_ref_ctr
  

  Symbols:

  ffffffff81245b90-ffffffff81245be9: valid_ref_ctr_vma.isra.0 (STB_LOCAL)
  

• In 5.11: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/events/uprobes.c (ffffffff81250e23)
  Location: kernel/events/uprobes.c:342
  Inline: True
  Inline callers:
    - kernel/events/uprobes.c:update_ref_ctr
  

  Symbols:

  ffffffff81250090-ffffffff812500e9: valid_ref_ctr_vma.isra.0 (STB_LOCAL)
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/uprobes.c (ffffffff812566bb)
  Location: kernel/events/uprobes.c:342
  Inline: True
  Inline callers:
    - kernel/events/uprobes.c:uprobe_mmap
    - kernel/events/uprobes.c:update_ref_ctr
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/uprobes.c (ffffffff812923b4)
  Location: kernel/events/uprobes.c:342
  Inline: True
  Inline callers:
    - kernel/events/uprobes.c:uprobe_mmap
    - kernel/events/uprobes.c:update_ref_ctr
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/uprobes.c (ffffffff812e7c6b)
  Location: kernel/events/uprobes.c:336
  Inline: True
  Inline callers:
    - kernel/events/uprobes.c:uprobe_mmap
    - kernel/events/uprobes.c:update_ref_ctr
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/uprobes.c (ffffffff81351952)
  Location: kernel/events/uprobes.c:338
  Inline: True
  Inline callers:
    - kernel/events/uprobes.c:uprobe_mmap
    - kernel/events/uprobes.c:update_ref_ctr
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/uprobes.c (ffffffff81382bd1)
  Location: kernel/events/uprobes.c:337
  Inline: True
  Inline callers:
    - kernel/events/uprobes.c:uprobe_mmap
    - kernel/events/uprobes.c:update_ref_ctr
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/uprobes.c (ffffffff813abfa1)
  Location: kernel/events/uprobes.c:337
  Inline: True
  Inline callers:
    - kernel/events/uprobes.c:uprobe_mmap
    - kernel/events/uprobes.c:update_ref_ctr
  

Arch

• In arm64: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/events/uprobes.c (ffff8000102a4cb0)
  Location: kernel/events/uprobes.c:348
  Inline: True
  Direct callers:
    - kernel/events/uprobes.c:uprobe_mmap
    - kernel/events/uprobes.c:update_ref_ctr
  

  Symbols:

  ffff8000102a4cb0-ffff8000102a4d48: valid_ref_ctr_vma.isra.0 (STB_LOCAL)
  

• In armhf: ✅

  bool valid_ref_ctr_vma(struct uprobe *uprobe, struct vm_area_struct *vma);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/uprobes.c (c04d3fc4)
  Location: kernel/events/uprobes.c:348
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:uprobe_mmap
    - kernel/events/uprobes.c:update_ref_ctr
  

  Symbols:

  c04d3fc4-c04d4048: valid_ref_ctr_vma (STB_LOCAL)
  

• In ppc64el: ✅

  bool valid_ref_ctr_vma(struct uprobe *uprobe, struct vm_area_struct *vma);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/uprobes.c (c000000000357360)
  Location: kernel/events/uprobes.c:348
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:uprobe_mmap
    - kernel/events/uprobes.c:update_ref_ctr
  

  Symbols:

  c000000000357360-c0000000003573e8: valid_ref_ctr_vma (STB_LOCAL)
  

• In riscv64: Absent ⚠️

Flavor

• In aws: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/events/uprobes.c (ffffffff812120e0)
  Location: kernel/events/uprobes.c:348
  Inline: True
  Direct callers:
    - kernel/events/uprobes.c:uprobe_mmap
    - kernel/events/uprobes.c:update_ref_ctr
  

  Symbols:

  ffffffff812120e0-ffffffff81212139: valid_ref_ctr_vma.isra.0 (STB_LOCAL)
  

• In azure: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/events/uprobes.c (ffffffff81204e70)
  Location: kernel/events/uprobes.c:348
  Inline: True
  Direct callers:
    - kernel/events/uprobes.c:uprobe_mmap
    - kernel/events/uprobes.c:update_ref_ctr
  

  Symbols:

  ffffffff81204e70-ffffffff81204ec9: valid_ref_ctr_vma.isra.0 (STB_LOCAL)
  

• In gcp: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/events/uprobes.c (ffffffff8120fe80)
  Location: kernel/events/uprobes.c:348
  Inline: True
  Direct callers:
    - kernel/events/uprobes.c:uprobe_mmap
    - kernel/events/uprobes.c:update_ref_ctr
  

  Symbols:

  ffffffff8120fe80-ffffffff8120fed9: valid_ref_ctr_vma.isra.0 (STB_LOCAL)
  

• In lowlatency: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/events/uprobes.c (ffffffff8121ee50)
  Location: kernel/events/uprobes.c:348
  Inline: True
  Direct callers:
    - kernel/events/uprobes.c:uprobe_mmap
    - kernel/events/uprobes.c:update_ref_ctr
  

  Symbols:

  ffffffff8121ee50-ffffffff8121eea9: valid_ref_ctr_vma.isra.0 (STB_LOCAL)
  

Differences

Arch