DepSurf

Function: __reg_assign_32_into_64

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: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8120e7bf)
  Location: kernel/bpf/verifier.c:1221
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_alu_op
    - kernel/bpf/verifier.c:adjust_scalar_min_max_vals
    - kernel/bpf/verifier.c:__reg_combine_32_into_64
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8120efd9)
  Location: kernel/bpf/verifier.c:1253
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_alu_op
    - kernel/bpf/verifier.c:adjust_scalar_min_max_vals
    - kernel/bpf/verifier.c:__reg_combine_32_into_64
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8120bb5f)
  Location: kernel/bpf/verifier.c:1347
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_alu_op
    - kernel/bpf/verifier.c:adjust_scalar_min_max_vals
    - kernel/bpf/verifier.c:__reg_combine_32_into_64
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8123fa0d)
  Location: kernel/bpf/verifier.c:1366
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_alu_op
    - kernel/bpf/verifier.c:adjust_scalar_min_max_vals
    - kernel/bpf/verifier.c:__reg_combine_32_into_64
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81284b70)
  Location: kernel/bpf/verifier.c:1585
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_alu_op
    - kernel/bpf/verifier.c:adjust_scalar_min_max_vals
    - kernel/bpf/verifier.c:__reg_combine_32_into_64
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812e170c)
  Location: kernel/bpf/verifier.c:1799
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_alu_op
    - kernel/bpf/verifier.c:adjust_scalar_min_max_vals
    - kernel/bpf/verifier.c:__reg_combine_32_into_64
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81311769)
  Location: kernel/bpf/verifier.c:2196
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_alu_op
    - kernel/bpf/verifier.c:adjust_scalar_min_max_vals
    - kernel/bpf/verifier.c:__reg_combine_32_into_64
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81337fc3)
  Location: kernel/bpf/verifier.c:2247
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_alu_op
    - kernel/bpf/verifier.c:adjust_scalar_min_max_vals
  

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