DepSurf

Function: __mark_reg_const_zero

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: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811ba426)
  Location: kernel/bpf/verifier.c:572
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_mem_access
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811ca00a)
  Location: kernel/bpf/verifier.c:821
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_mem_access
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811e1832)
  Location: kernel/bpf/verifier.c:880
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_mem_access
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811ee032)
  Location: kernel/bpf/verifier.c:881
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_mem_access
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8120f639)
  Location: kernel/bpf/verifier.c:1025
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_stack_read
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81210d19)
  Location: kernel/bpf/verifier.c:1057
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_stack_read
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8120881c)
  Location: kernel/bpf/verifier.c:1106
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:mark_reg_stack_read
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8123c26a)
  Location: kernel/bpf/verifier.c:1115
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:mark_reg_stack_read
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81281dde)
  Location: kernel/bpf/verifier.c:1342
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:mark_reg_stack_read
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812d782e)
  Location: kernel/bpf/verifier.c:1543
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:mark_reg_stack_read
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81316d09)
  Location: kernel/bpf/verifier.c:1922
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_kfunc_call
    - kernel/bpf/verifier.c:mark_reg_stack_read
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8132bfb6)
  Location: kernel/bpf/verifier.c:1772
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_stack_read_fixed_off
    - kernel/bpf/verifier.c:check_stack_read_fixed_off
    - kernel/bpf/verifier.c:mark_reg_stack_read
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffff800010271b5c)
  Location: kernel/bpf/verifier.c:881
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_mem_access
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (c04a3e9c)
  Location: kernel/bpf/verifier.c:881
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_mem_access
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (c000000000319094)
  Location: kernel/bpf/verifier.c:881
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_mem_access
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffe0001aadac)
  Location: kernel/bpf/verifier.c:881
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_mem_access
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811e6652)
  Location: kernel/bpf/verifier.c:881
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_mem_access
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811d9412)
  Location: kernel/bpf/verifier.c:881
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_mem_access
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811e4422)
  Location: kernel/bpf/verifier.c:881
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_mem_access
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811f27f2)
  Location: kernel/bpf/verifier.c:881
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_mem_access
  

Differences