DepSurf

Function: free_page_is_bad

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: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff813e6242)
  Location: mm/page_alloc.c:1282
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_pcppages_bulk
    - mm/page_alloc.c:free_pcp_prepare
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff8141bbf5)
  Location: mm/page_alloc.c:978
  Inline: True
  Inline callers:
    - mm/page_alloc.c:free_unref_page_prepare
    - mm/page_alloc.c:free_unref_page_prepare
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:__free_pages_ok
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81446fed)
  Location: mm/page_alloc.c:961
  Inline: True
  Inline callers:
    - mm/page_alloc.c:free_unref_page_prepare
    - mm/page_alloc.c:free_unref_page_prepare
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:__free_pages_ok
  

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