DepSurf

Function: check_stack_write

Status

Regular

• In 4.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811740a5)
  Location: kernel/bpf/verifier.c:561
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_mem_access
  

• In 4.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811825ed)
  Location: kernel/bpf/verifier.c:567
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_mem_access
  

• In 4.10: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8118f0ec)
  Location: kernel/bpf/verifier.c:550
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_mem_access
  

• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811951ff)
  Location: kernel/bpf/verifier.c:571
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_mem_access
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811a5e3a)
  Location: kernel/bpf/verifier.c:692
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_mem_access
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811ba1e2)
  Location: kernel/bpf/verifier.c:1012
  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 (ffffffff811c9c54)
  Location: kernel/bpf/verifier.c:1219
  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 (ffffffff811e1420)
  Location: kernel/bpf/verifier.c:1884
  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 (ffffffff811edc20)
  Location: kernel/bpf/verifier.c:1885
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_mem_access
  

• In 5.8: ✅

  int check_stack_write(struct bpf_verifier_env *env, struct bpf_func_state *state, int off, int size, int value_regno, int insn_idx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8120f6f0)
  Location: kernel/bpf/verifier.c:2204
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_mem_access
  

  Symbols:

  ffffffff8120f6f0-ffffffff8120fac9: check_stack_write (STB_LOCAL)
  

• In 5.11: ✅

  int check_stack_write(struct bpf_verifier_env *env, struct bpf_func_state *state, int off, int size, int value_regno, int insn_idx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81210680)
  Location: kernel/bpf/verifier.c:2277
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_mem_access
  

  Symbols:

  ffffffff81210680-ffffffff81210ad0: check_stack_write (STB_LOCAL)
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812133df)
  Location: kernel/bpf/verifier.c:3049
  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 (ffffffff81248c69)
  Location: kernel/bpf/verifier.c:3115
  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 (ffffffff8128ee8b)
  Location: kernel/bpf/verifier.c:3478
  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 (ffffffff812e7694)
  Location: kernel/bpf/verifier.c:3920
  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 (ffffffff81312a2a)
  Location: kernel/bpf/verifier.c:4805
  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 (ffffffff81332915)
  Location: kernel/bpf/verifier.c:4963
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_mem_access
  

Arch

• In arm64: ✅

  int check_stack_write(struct bpf_verifier_env *env, struct bpf_func_state *state, int off, int size, int value_regno, int insn_idx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffff800010270d98)
  Location: kernel/bpf/verifier.c:1885
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_mem_access
  

  Symbols:

  ffff800010270d98-ffff800010271248: check_stack_write (STB_LOCAL)
  

• In armhf: ✅

  int check_stack_write(struct bpf_verifier_env *env, struct bpf_func_state *state, int off, int size, int value_regno, int insn_idx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (c04a3058)
  Location: kernel/bpf/verifier.c:1885
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_mem_access
  

  Symbols:

  c04a3058-c04a3514: check_stack_write (STB_LOCAL)
  

• In ppc64el: ✅

  int check_stack_write(struct bpf_verifier_env *env, struct bpf_func_state *state, int off, int size, int value_regno, int insn_idx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (c000000000317fd0)
  Location: kernel/bpf/verifier.c:1885
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_mem_access
  

  Symbols:

  c000000000317fd0-c0000000003185f0: check_stack_write (STB_LOCAL)
  

• In riscv64: ✅

  int check_stack_write(struct bpf_verifier_env *env, struct bpf_func_state *state, int off, int size, int value_regno, int insn_idx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffe0001aa2c2)
  Location: kernel/bpf/verifier.c:1885
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_mem_access
  

  Symbols:

  ffffffe0001aa2c2-ffffffe0001aa68a: check_stack_write (STB_LOCAL)
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811e6240)
  Location: kernel/bpf/verifier.c:1885
  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 (ffffffff811d9000)
  Location: kernel/bpf/verifier.c:1885
  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 (ffffffff811e4010)
  Location: kernel/bpf/verifier.c:1885
  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 (ffffffff811f23e0)
  Location: kernel/bpf/verifier.c:1885
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_mem_access
  

Differences

Regular

• No changes between 5.8 and 5.11 ✅

Arch