DepSurf

Function: find_equal_scalars

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: ✅

  void find_equal_scalars(struct bpf_verifier_state *vstate, struct bpf_reg_state *known_reg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81201ce0)
  Location: kernel/bpf/verifier.c:7531
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
  

  Symbols:

  ffffffff81201ce0-ffffffff81201ea7: find_equal_scalars (STB_LOCAL)
  

• In 5.13: ✅

  void find_equal_scalars(struct bpf_verifier_state *vstate, struct bpf_reg_state *known_reg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81202ce0)
  Location: kernel/bpf/verifier.c:8670
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
  

  Symbols:

  ffffffff81202ce0-ffffffff81202eaa: find_equal_scalars (STB_LOCAL)
  

• In 5.15: ✅

  void find_equal_scalars(struct bpf_verifier_state *vstate, struct bpf_reg_state *known_reg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81234d90)
  Location: kernel/bpf/verifier.c:8963
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
  

  Symbols:

  ffffffff81234d90-ffffffff81234fd3: find_equal_scalars (STB_LOCAL)
  

• In 5.19: ✅

  void find_equal_scalars(struct bpf_verifier_state *vstate, struct bpf_reg_state *known_reg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81278700)
  Location: kernel/bpf/verifier.c:9945
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
  

  Symbols:

  ffffffff81278700-ffffffff8127894a: find_equal_scalars (STB_LOCAL)
  

• In 6.2: ✅

  void find_equal_scalars(struct bpf_verifier_state *vstate, struct bpf_reg_state *known_reg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812cecd0)
  Location: kernel/bpf/verifier.c:11855
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
  

  Symbols:

  ffffffff812cecd0-ffffffff812ceee5: find_equal_scalars (STB_LOCAL)
  

• In 6.5: ✅

  void find_equal_scalars(struct bpf_verifier_state *vstate, struct bpf_reg_state *known_reg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812f6290)
  Location: kernel/bpf/verifier.c:13788
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
  

  Symbols:

  ffffffff812f6290-ffffffff812f64a5: find_equal_scalars (STB_LOCAL)
  

• In 6.8: Transformation ⚠️

  void find_equal_scalars(struct bpf_verifier_state *vstate, struct bpf_reg_state *known_reg);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (0)
  Location: kernel/bpf/verifier.c:14785
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
    - kernel/bpf/verifier.c:check_cond_jmp_op
  

  Symbols:

  ffffffff81314ee0-ffffffff81315114: find_equal_scalars (STB_LOCAL)
  ffffffff821ba861-ffffffff821ba8c3: find_equal_scalars.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 5.11 and 5.13 ✅
• 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 ✅