DepSurf

Function: check_uarg_tail_zero

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/syscall.c (ffffffff811925ac)
  Location: kernel/bpf/syscall.c:1249
  Inline: True
  Inline callers:
    - kernel/bpf/syscall.c:SyS_bpf
    - kernel/bpf/syscall.c:SyS_bpf
    - kernel/bpf/syscall.c:SyS_bpf
  Direct callers:
    - kernel/bpf/syscall.c:SyS_bpf
    - kernel/bpf/syscall.c:SyS_bpf
    - kernel/bpf/syscall.c:SyS_bpf
  

  Symbols:

  ffffffff81191a50-ffffffff81191a8f: check_uarg_tail_zero.part.11 (STB_LOCAL)
  

• In 4.15: Selective Inline ⚠️

  int check_uarg_tail_zero(void *uaddr, size_t expected_size, size_t actual_size);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffffffff8119e990)
  Location: kernel/bpf/syscall.c:65
  Inline: True
  Direct callers:
    - kernel/bpf/syscall.c:SyS_bpf
    - kernel/bpf/syscall.c:bpf_obj_get_info_by_fd
    - kernel/bpf/syscall.c:bpf_obj_get_info_by_fd
  

  Symbols:

  ffffffff8119e990-ffffffff8119e9ff: check_uarg_tail_zero (STB_LOCAL)
  

• 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: Absent ⚠️

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