DepSurf

Function: arch_protect_bpf_trampoline

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: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Selective Inline ⚠️

  void arch_protect_bpf_trampoline(void *image, unsigned int size);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/net/bpf_jit_comp.c (ffffffff810f7ea0)
  Location: arch/x86/net/bpf_jit_comp.c:2783
  Inline: True
  Direct callers:
    - kernel/bpf/trampoline.c:bpf_trampoline_update
    - kernel/bpf/bpf_struct_ops.c:bpf_struct_ops_map_update_elem
    - kernel/bpf/bpf_struct_ops.c:bpf_struct_ops_map_update_elem
    - net/bpf/bpf_dummy_struct_ops.c:bpf_struct_ops_test_run
  

  Symbols:

  ffffffff810f7ea0-ffffffff810f7eaf: arch_protect_bpf_trampoline (STB_GLOBAL)
  

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