DepSurf

Function: mark_ptr_or_null_reg

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/bpf/verifier.c (ffffffff811c633f)
  Location: kernel/bpf/verifier.c:4323
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
  Direct callers:
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
  

  Symbols:

  ffffffff811c6240-ffffffff811c62de: mark_ptr_or_null_reg.part.39 (STB_LOCAL)
  

• In 5.3: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffffffff811d8550)
  Location: kernel/bpf/verifier.c:5598
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
  

  Symbols:

  ffffffff811d8550-ffffffff811d86ee: mark_ptr_or_null_reg.constprop.0 (STB_LOCAL)
  

• In 5.4: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffffffff811e4c40)
  Location: kernel/bpf/verifier.c:5608
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
  

  Symbols:

  ffffffff811e4c40-ffffffff811e4dde: mark_ptr_or_null_reg.constprop.0 (STB_LOCAL)
  

• In 5.8: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffffffff8120350b)
  Location: kernel/bpf/verifier.c:6669
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:__mark_ptr_or_null_regs
    - kernel/bpf/verifier.c:__mark_ptr_or_null_regs
  Direct callers:
    - kernel/bpf/verifier.c:__mark_ptr_or_null_regs
    - kernel/bpf/verifier.c:__mark_ptr_or_null_regs
  

  Symbols:

  ffffffff81202f20-ffffffff81203048: mark_ptr_or_null_reg.part.0 (STB_LOCAL)
  

• In 5.11: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffffffff81203476)
  Location: kernel/bpf/verifier.c:7321
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:__mark_ptr_or_null_regs
    - kernel/bpf/verifier.c:__mark_ptr_or_null_regs
  Direct callers:
    - kernel/bpf/verifier.c:__mark_ptr_or_null_regs
    - kernel/bpf/verifier.c:__mark_ptr_or_null_regs
  

  Symbols:

  ffffffff812031d0-ffffffff81203447: mark_ptr_or_null_reg.part.0 (STB_LOCAL)
  

• In 5.13: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffffffff8120409f)
  Location: kernel/bpf/verifier.c:8484
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
  Direct callers:
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
  

  Symbols:

  ffffffff81203f90-ffffffff81204029: mark_ptr_or_null_reg.part.0 (STB_LOCAL)
  

• In 5.15: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffffffff8123634c)
  Location: kernel/bpf/verifier.c:8777
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
  Direct callers:
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
  

  Symbols:

  ffffffff81235f00-ffffffff81235f74: mark_ptr_or_null_reg.part.0 (STB_LOCAL)
  

• In 5.19: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffffffff8127a88c)
  Location: kernel/bpf/verifier.c:9759
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
  Direct callers:
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
  

  Symbols:

  ffffffff81279d80-ffffffff81279e15: mark_ptr_or_null_reg.part.0 (STB_LOCAL)
  

• In 6.2: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffffffff812d13e0)
  Location: kernel/bpf/verifier.c:11682
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
  

  Symbols:

  ffffffff812d13e0-ffffffff812d14e8: mark_ptr_or_null_reg.constprop.0 (STB_LOCAL)
  

• In 6.5: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffffffff812fdf10)
  Location: kernel/bpf/verifier.c:13613
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
  

  Symbols:

  ffffffff812fdf10-ffffffff812fe025: mark_ptr_or_null_reg.isra.0 (STB_LOCAL)
  

• In 6.8: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffffffff8131d530)
  Location: kernel/bpf/verifier.c:14610
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
  

  Symbols:

  ffffffff8131d530-ffffffff8131d645: mark_ptr_or_null_reg.isra.0 (STB_LOCAL)
  

Arch

• In arm64: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffff800010267520)
  Location: kernel/bpf/verifier.c:5608
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
  

  Symbols:

  ffff800010267520-ffff800010267688: mark_ptr_or_null_reg.isra.0 (STB_LOCAL)
  

• In armhf: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (c049a1fc)
  Location: kernel/bpf/verifier.c:5608
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
  

  Symbols:

  c049a1fc-c049a398: mark_ptr_or_null_reg.constprop.0 (STB_LOCAL)
  

• In ppc64el: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (c00000000030cbd0)
  Location: kernel/bpf/verifier.c:5608
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
  

  Symbols:

  c00000000030cbd0-c00000000030ce34: mark_ptr_or_null_reg.isra.0 (STB_LOCAL)
  

• In riscv64: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffffffe0001a2a76)
  Location: kernel/bpf/verifier.c:5608
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
  

  Symbols:

  ffffffe0001a2a76-ffffffe0001a2b70: mark_ptr_or_null_reg.isra.0 (STB_LOCAL)
  

Flavor

• In aws: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffffffff811dd260)
  Location: kernel/bpf/verifier.c:5608
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
  

  Symbols:

  ffffffff811dd260-ffffffff811dd3fe: mark_ptr_or_null_reg.constprop.0 (STB_LOCAL)
  

• In azure: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffffffff811d0020)
  Location: kernel/bpf/verifier.c:5608
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
  

  Symbols:

  ffffffff811d0020-ffffffff811d01be: mark_ptr_or_null_reg.constprop.0 (STB_LOCAL)
  

• In gcp: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffffffff811db030)
  Location: kernel/bpf/verifier.c:5608
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
  

  Symbols:

  ffffffff811db030-ffffffff811db1ce: mark_ptr_or_null_reg.constprop.0 (STB_LOCAL)
  

• In lowlatency: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffffffff811e9440)
  Location: kernel/bpf/verifier.c:5608
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
    - kernel/bpf/verifier.c:mark_ptr_or_null_regs
  

  Symbols:

  ffffffff811e9440-ffffffff811e95de: mark_ptr_or_null_reg.constprop.0 (STB_LOCAL)
  

Differences