DepSurf

Function: check_sock_access

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: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811c958e)
  Location: kernel/bpf/verifier.c:1620
  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 (ffffffff811e0cb5)
  Location: kernel/bpf/verifier.c:2374
  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 (ffffffff811ed4b5)
  Location: kernel/bpf/verifier.c:2375
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_mem_access
  

• In 5.8: ✅

  int check_sock_access(struct bpf_verifier_env *env, int insn_idx, u32 regno, int off, int size, enum bpf_access_type t);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81208b60)
  Location: kernel/bpf/verifier.c:2732
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_mem_access
  

  Symbols:

  ffffffff81208b60-ffffffff81208ce0: check_sock_access (STB_LOCAL)
  

• In 5.11: ✅

  int check_sock_access(struct bpf_verifier_env *env, int insn_idx, u32 regno, int off, int size, enum bpf_access_type t);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812097f0)
  Location: kernel/bpf/verifier.c:2816
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_mem_access
  

  Symbols:

  ffffffff812097f0-ffffffff8120998b: check_sock_access (STB_LOCAL)
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81212f54)
  Location: kernel/bpf/verifier.c:3361
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_mem_access
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81248d73)
  Location: kernel/bpf/verifier.c:3436
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_mem_access
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8128efac)
  Location: kernel/bpf/verifier.c:3987
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_mem_access
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812e77b5)
  Location: kernel/bpf/verifier.c:4418
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_mem_access
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81312b34)
  Location: kernel/bpf/verifier.c:5338
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_mem_access
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81332a1f)
  Location: kernel/bpf/verifier.c:5540
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_mem_access
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffff800010271354)
  Location: kernel/bpf/verifier.c:2375
  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 (c04a3b04)
  Location: kernel/bpf/verifier.c:2375
  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 (c00000000031872c)
  Location: kernel/bpf/verifier.c:2375
  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 (ffffffe0001aa760)
  Location: kernel/bpf/verifier.c:2375
  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 (ffffffff811e5ad5)
  Location: kernel/bpf/verifier.c:2375
  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 (ffffffff811d8895)
  Location: kernel/bpf/verifier.c:2375
  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 (ffffffff811e38a5)
  Location: kernel/bpf/verifier.c:2375
  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 (ffffffff811f1c75)
  Location: kernel/bpf/verifier.c:2375
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_mem_access
  

Differences

Regular

• No changes between 5.8 and 5.11 ✅