DepSurf

Function: check_stack_write_fixed_off

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: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: ✅

  int check_stack_write_fixed_off(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 (ffffffff81212550)
  Location: kernel/bpf/verifier.c:2582
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_mem_access
  

  Symbols:

  ffffffff81212550-ffffffff8121297d: check_stack_write_fixed_off (STB_LOCAL)
  

• In 5.15: Transformation ⚠️

  int check_stack_write_fixed_off(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: True

  Instances:

  In kernel/bpf/verifier.c (0)
  Location: kernel/bpf/verifier.c:2650
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_mem_access
  

  Symbols:

  ffffffff81247d40-ffffffff8124827f: check_stack_write_fixed_off (STB_LOCAL)
  ffffffff81cb8b2d-ffffffff81cb8c24: check_stack_write_fixed_off.cold (STB_LOCAL)
  

• In 5.19: Transformation ⚠️

  int check_stack_write_fixed_off(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: True

  Instances:

  In kernel/bpf/verifier.c (0)
  Location: kernel/bpf/verifier.c:2992
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_mem_access
  

  Symbols:

  ffffffff8128dfe0-ffffffff8128e60c: check_stack_write_fixed_off (STB_LOCAL)
  ffffffff81e69dae-ffffffff81e69f35: check_stack_write_fixed_off.cold (STB_LOCAL)
  

• In 6.2: Transformation ⚠️

  int check_stack_write_fixed_off(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: True

  Instances:

  In kernel/bpf/verifier.c (0)
  Location: kernel/bpf/verifier.c:3417
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_mem_access
  

  Symbols:

  ffffffff812e6850-ffffffff812e6e05: check_stack_write_fixed_off (STB_LOCAL)
  ffffffff82060c86-ffffffff82060d7f: check_stack_write_fixed_off.cold (STB_LOCAL)
  

• In 6.5: Transformation ⚠️

  int check_stack_write_fixed_off(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: True

  Instances:

  In kernel/bpf/verifier.c (0)
  Location: kernel/bpf/verifier.c:4285
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_mem_access
  

  Symbols:

  ffffffff8130dfc0-ffffffff8130e8f8: check_stack_write_fixed_off (STB_LOCAL)
  ffffffff820dfc8d-ffffffff820dfe70: check_stack_write_fixed_off.cold (STB_LOCAL)
  

• In 6.8: Transformation ⚠️

  int check_stack_write_fixed_off(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: True

  Instances:

  In kernel/bpf/verifier.c (0)
  Location: kernel/bpf/verifier.c:4444
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_mem_access
  

  Symbols:

  ffffffff8132a9f0-ffffffff8132b268: check_stack_write_fixed_off (STB_LOCAL)
  ffffffff821bbd14-ffffffff821bbef6: check_stack_write_fixed_off.cold (STB_LOCAL)
  

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

Regular

• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅