DepSurf

Function: bpf_verifier_log_needed

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: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811b7a91)
  Location: include/linux/bpf_verifier.h:170
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:verbose
    - kernel/bpf/verifier.c:bpf_verifier_log_write
  

  In kernel/bpf/btf.c (ffffffff811c89b6)
  Location: include/linux/bpf_verifier.h:170
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_new_fd
    - kernel/bpf/btf.c:btf_verifier_log_member
    - kernel/bpf/btf.c:__btf_verifier_log_type
    - kernel/bpf/btf.c:btf_verifier_log
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811cd21f)
  Location: include/linux/bpf_verifier.h:209
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:verbose_linfo
    - kernel/bpf/verifier.c:verbose
    - kernel/bpf/verifier.c:bpf_verifier_log_write
  

  In kernel/bpf/btf.c (ffffffff811dc927)
  Location: include/linux/bpf_verifier.h:209
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_new_fd
    - kernel/bpf/btf.c:btf_verifier_log_member
    - kernel/bpf/btf.c:__btf_verifier_log_type
    - kernel/bpf/btf.c:btf_verifier_log
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811dffaf)
  Location: include/linux/bpf_verifier.h:334
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:verbose_linfo
    - kernel/bpf/verifier.c:verbose
    - kernel/bpf/verifier.c:bpf_verifier_log_write
  

  In kernel/bpf/btf.c (ffffffff811ef6f9)
  Location: include/linux/bpf_verifier.h:334
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_parse_hdr
    - kernel/bpf/btf.c:btf_verifier_log_vsi
    - kernel/bpf/btf.c:btf_verifier_log_member
    - kernel/bpf/btf.c:__btf_verifier_log_type
    - kernel/bpf/btf.c:btf_verifier_log
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811ec76f)
  Location: include/linux/bpf_verifier.h:334
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:verbose_linfo
    - kernel/bpf/verifier.c:verbose
    - kernel/bpf/verifier.c:bpf_verifier_log_write
  

  In kernel/bpf/btf.c (ffffffff811fbe19)
  Location: include/linux/bpf_verifier.h:334
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_parse_hdr
    - kernel/bpf/btf.c:btf_verifier_log_vsi
    - kernel/bpf/btf.c:btf_verifier_log_member
    - kernel/bpf/btf.c:__btf_verifier_log_type
    - kernel/bpf/btf.c:btf_verifier_log
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81212e85)
  Location: include/linux/bpf_verifier.h:348
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:do_check_common
    - kernel/bpf/verifier.c:verbose_linfo
    - kernel/bpf/verifier.c:bpf_log
    - kernel/bpf/verifier.c:verbose
    - kernel/bpf/verifier.c:bpf_verifier_log_write
  

  In kernel/bpf/btf.c (ffffffff81220da5)
  Location: include/linux/bpf_verifier.h:348
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_verifier_log_hdr
    - kernel/bpf/btf.c:btf_verifier_log_vsi
    - kernel/bpf/btf.c:btf_verifier_log_member
    - kernel/bpf/btf.c:__btf_verifier_log_type
    - kernel/bpf/btf.c:btf_verifier_log
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81213c03)
  Location: include/linux/bpf_verifier.h:366
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:do_check_common
    - kernel/bpf/verifier.c:verbose_linfo
    - kernel/bpf/verifier.c:bpf_log
    - kernel/bpf/verifier.c:verbose
    - kernel/bpf/verifier.c:bpf_verifier_log_write
  

  In kernel/bpf/btf.c (ffffffff81223cc5)
  Location: include/linux/bpf_verifier.h:366
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_verifier_log_hdr
    - kernel/bpf/btf.c:btf_verifier_log_vsi
    - kernel/bpf/btf.c:btf_verifier_log_member
    - kernel/bpf/btf.c:__btf_verifier_log_type
    - kernel/bpf/btf.c:btf_verifier_log
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812160cb)
  Location: include/linux/bpf_verifier.h:378
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:do_check_common
    - kernel/bpf/verifier.c:verbose_linfo
    - kernel/bpf/verifier.c:bpf_log
    - kernel/bpf/verifier.c:verbose
    - kernel/bpf/verifier.c:bpf_verifier_log_write
  

  In kernel/bpf/btf.c (ffffffff81228459)
  Location: include/linux/bpf_verifier.h:378
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_parse_hdr
    - kernel/bpf/btf.c:btf_verifier_log_vsi
    - kernel/bpf/btf.c:btf_verifier_log_member
    - kernel/bpf/btf.c:__btf_verifier_log_type
    - kernel/bpf/btf.c:btf_verifier_log
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8124c7e0)
  Location: include/linux/bpf_verifier.h:392
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:do_check_common
    - kernel/bpf/verifier.c:pop_stack
    - kernel/bpf/verifier.c:verbose_linfo
    - kernel/bpf/verifier.c:bpf_log
    - kernel/bpf/verifier.c:verbose
    - kernel/bpf/verifier.c:bpf_verifier_log_write
  

  In kernel/bpf/btf.c (ffffffff81260729)
  Location: include/linux/bpf_verifier.h:392
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_parse_hdr
    - kernel/bpf/btf.c:btf_verifier_log_vsi
    - kernel/bpf/btf.c:btf_verifier_log_member
    - kernel/bpf/btf.c:__btf_verifier_log_type
    - kernel/bpf/btf.c:btf_verifier_log
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8127b060)
  Location: include/linux/bpf_verifier.h:416
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:pop_stack
    - kernel/bpf/verifier.c:verbose_linfo
    - kernel/bpf/verifier.c:bpf_log
    - kernel/bpf/verifier.c:verbose
    - kernel/bpf/verifier.c:bpf_verifier_log_write
  

  In kernel/bpf/btf.c (ffffffff812ab738)
  Location: include/linux/bpf_verifier.h:416
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_parse_hdr
    - kernel/bpf/btf.c:btf_verifier_log_vsi
    - kernel/bpf/btf.c:btf_verifier_log_member
    - kernel/bpf/btf.c:__btf_verifier_log_type
    - kernel/bpf/btf.c:btf_verifier_log
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812d1b6e)
  Location: include/linux/bpf_verifier.h:485
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:pop_stack
    - kernel/bpf/verifier.c:verbose_linfo
    - kernel/bpf/verifier.c:bpf_log
    - kernel/bpf/verifier.c:verbose
    - kernel/bpf/verifier.c:bpf_verifier_log_write
  

  In kernel/bpf/btf.c (ffffffff8130b148)
  Location: include/linux/bpf_verifier.h:485
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_parse_hdr
    - kernel/bpf/btf.c:btf_verifier_log_vsi
    - kernel/bpf/btf.c:btf_verifier_log_member
    - kernel/bpf/btf.c:__btf_verifier_log_type
    - kernel/bpf/btf.c:btf_verifier_log
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812fc075)
  Location: include/linux/bpf_verifier.h:528
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:verbose_linfo
    - kernel/bpf/verifier.c:verbose
  

  In kernel/bpf/log.c (ffffffff8132284b)
  Location: include/linux/bpf_verifier.h:528
  Inline: True
  Inline callers:
    - kernel/bpf/log.c:bpf_log
    - kernel/bpf/log.c:bpf_verifier_log_write
    - kernel/bpf/log.c:bpf_vlog_reset
  

  In kernel/bpf/btf.c (ffffffff81339a68)
  Location: include/linux/bpf_verifier.h:528
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_parse_hdr
    - kernel/bpf/btf.c:btf_verifier_log_vsi
    - kernel/bpf/btf.c:btf_verifier_log_member
    - kernel/bpf/btf.c:__btf_verifier_log_type
    - kernel/bpf/btf.c:btf_verifier_log
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8131538e)
  Location: include/linux/bpf_verifier.h:602
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:verbose
  

  In kernel/bpf/log.c (ffffffff81345822)
  Location: include/linux/bpf_verifier.h:602
  Inline: True
  Inline callers:
    - kernel/bpf/log.c:verbose_linfo
    - kernel/bpf/log.c:bpf_log
    - kernel/bpf/log.c:bpf_verifier_log_write
    - kernel/bpf/log.c:bpf_vlog_reset
  

  In kernel/bpf/btf.c (ffffffff8135fb98)
  Location: include/linux/bpf_verifier.h:602
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_parse_hdr
    - kernel/bpf/btf.c:btf_verifier_log_vsi
    - kernel/bpf/btf.c:btf_verifier_log_member
    - kernel/bpf/btf.c:__btf_verifier_log_type
    - kernel/bpf/btf.c:btf_verifier_log
  

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffff800010270060)
  Location: include/linux/bpf_verifier.h:334
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:verbose_linfo
    - kernel/bpf/verifier.c:verbose
    - kernel/bpf/verifier.c:bpf_verifier_log_write
  

  In kernel/bpf/btf.c (ffff800010282300)
  Location: include/linux/bpf_verifier.h:334
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_parse_hdr
    - kernel/bpf/btf.c:btf_verifier_log_vsi
    - kernel/bpf/btf.c:btf_verifier_log_member
    - kernel/bpf/btf.c:__btf_verifier_log_type
    - kernel/bpf/btf.c:btf_verifier_log
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (c04a2334)
  Location: include/linux/bpf_verifier.h:334
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:verbose_linfo
    - kernel/bpf/verifier.c:verbose
    - kernel/bpf/verifier.c:bpf_verifier_log_write
  

  In kernel/bpf/btf.c (c04b1f60)
  Location: include/linux/bpf_verifier.h:334
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_parse_hdr
    - kernel/bpf/btf.c:btf_verifier_log_vsi
    - kernel/bpf/btf.c:btf_verifier_log_member
    - kernel/bpf/btf.c:__btf_verifier_log_type
    - kernel/bpf/btf.c:btf_verifier_log
  

• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (c000000000316f34)
  Location: include/linux/bpf_verifier.h:334
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:verbose_linfo
    - kernel/bpf/verifier.c:verbose
    - kernel/bpf/verifier.c:bpf_verifier_log_write
  

  In kernel/bpf/btf.c (c00000000032c938)
  Location: include/linux/bpf_verifier.h:334
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_parse_hdr
    - kernel/bpf/btf.c:btf_verifier_log_vsi
    - kernel/bpf/btf.c:btf_verifier_log_member
    - kernel/bpf/btf.c:__btf_verifier_log_type
    - kernel/bpf/btf.c:btf_verifier_log
  

• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffe0001a9806)
  Location: include/linux/bpf_verifier.h:334
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:verbose_linfo
    - kernel/bpf/verifier.c:verbose
    - kernel/bpf/verifier.c:bpf_verifier_log_write
  

  In kernel/bpf/btf.c (ffffffe0001b840c)
  Location: include/linux/bpf_verifier.h:334
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_parse_hdr
    - kernel/bpf/btf.c:btf_verifier_log_vsi
    - kernel/bpf/btf.c:btf_verifier_log_member
    - kernel/bpf/btf.c:__btf_verifier_log_type
    - kernel/bpf/btf.c:btf_verifier_log
  

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811e4d8f)
  Location: include/linux/bpf_verifier.h:334
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:verbose_linfo
    - kernel/bpf/verifier.c:verbose
    - kernel/bpf/verifier.c:bpf_verifier_log_write
  

  In kernel/bpf/btf.c (ffffffff811f4439)
  Location: include/linux/bpf_verifier.h:334
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_parse_hdr
    - kernel/bpf/btf.c:btf_verifier_log_vsi
    - kernel/bpf/btf.c:btf_verifier_log_member
    - kernel/bpf/btf.c:__btf_verifier_log_type
    - kernel/bpf/btf.c:btf_verifier_log
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811d7b4f)
  Location: include/linux/bpf_verifier.h:334
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:verbose_linfo
    - kernel/bpf/verifier.c:verbose
    - kernel/bpf/verifier.c:bpf_verifier_log_write
  

  In kernel/bpf/btf.c (ffffffff811e7189)
  Location: include/linux/bpf_verifier.h:334
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_parse_hdr
    - kernel/bpf/btf.c:btf_verifier_log_vsi
    - kernel/bpf/btf.c:btf_verifier_log_member
    - kernel/bpf/btf.c:__btf_verifier_log_type
    - kernel/bpf/btf.c:btf_verifier_log
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811e2b5f)
  Location: include/linux/bpf_verifier.h:334
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:verbose_linfo
    - kernel/bpf/verifier.c:verbose
    - kernel/bpf/verifier.c:bpf_verifier_log_write
  

  In kernel/bpf/btf.c (ffffffff811f2209)
  Location: include/linux/bpf_verifier.h:334
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_parse_hdr
    - kernel/bpf/btf.c:btf_verifier_log_vsi
    - kernel/bpf/btf.c:btf_verifier_log_member
    - kernel/bpf/btf.c:__btf_verifier_log_type
    - kernel/bpf/btf.c:btf_verifier_log
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811f0f2f)
  Location: include/linux/bpf_verifier.h:334
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:verbose_linfo
    - kernel/bpf/verifier.c:verbose
    - kernel/bpf/verifier.c:bpf_verifier_log_write
  

  In kernel/bpf/btf.c (ffffffff81200719)
  Location: include/linux/bpf_verifier.h:334
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_parse_hdr
    - kernel/bpf/btf.c:btf_verifier_log_vsi
    - kernel/bpf/btf.c:btf_verifier_log_member
    - kernel/bpf/btf.c:__btf_verifier_log_type
    - kernel/bpf/btf.c:btf_verifier_log
  

Differences