website-function

Function: map_id_down

Status

Regular

• In 4.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff8111de36)
  Location: kernel/user_namespace.c:186
  Inline: True
  Inline callers:
    - kernel/user_namespace.c:make_kprojid
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:map_write
  

• In 4.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff811269a7)
  Location: kernel/user_namespace.c:186
  Inline: True
  Inline callers:
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:make_kprojid
  

• In 4.10: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff81130494)
  Location: kernel/user_namespace.c:232
  Inline: True
  Inline callers:
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:make_kprojid
  

• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff81131a66)
  Location: kernel/user_namespace.c:233
  Inline: True
  Inline callers:
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:make_kprojid
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff8113ea60)
  Location: kernel/user_namespace.c:322
  Inline: True
  Inline callers:
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:make_kprojid
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff8114d4f5)
  Location: kernel/user_namespace.c:322
  Inline: True
  Inline callers:
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:make_kprojid
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff8115a0b5)
  Location: kernel/user_namespace.c:322
  Inline: True
  Inline callers:
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:make_kprojid
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff811667b4)
  Location: kernel/user_namespace.c:316
  Inline: True
  Inline callers:
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:make_kprojid
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff81172674)
  Location: kernel/user_namespace.c:316
  Inline: True
  Inline callers:
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:make_kprojid
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff81184321)
  Location: kernel/user_namespace.c:316
  Inline: True
  Inline callers:
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:make_kprojid
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff81181081)
  Location: kernel/user_namespace.c:316
  Inline: True
  Inline callers:
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:make_kprojid
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff81181d76)
  Location: kernel/user_namespace.c:317
  Inline: True
  Inline callers:
    - kernel/user_namespace.c:new_idmap_permitted
    - kernel/user_namespace.c:new_idmap_permitted
    - kernel/user_namespace.c:make_kprojid
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff811a9d30)
  Location: kernel/user_namespace.c:333
  Inline: True
  Inline callers:
    - kernel/user_namespace.c:new_idmap_permitted
    - kernel/user_namespace.c:new_idmap_permitted
    - kernel/user_namespace.c:make_kprojid
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff811db222)
  Location: kernel/user_namespace.c:338
  Inline: True
  Inline callers:
    - kernel/user_namespace.c:new_idmap_permitted
    - kernel/user_namespace.c:new_idmap_permitted
    - kernel/user_namespace.c:make_kprojid
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff81220ab2)
  Location: kernel/user_namespace.c:338
  Inline: True
  Inline callers:
    - kernel/user_namespace.c:new_idmap_permitted
    - kernel/user_namespace.c:new_idmap_permitted
    - kernel/user_namespace.c:make_kprojid
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff81236ecc)
  Location: kernel/user_namespace.c:338
  Inline: True
  Inline callers:
    - kernel/user_namespace.c:new_idmap_permitted
    - kernel/user_namespace.c:new_idmap_permitted
    - kernel/user_namespace.c:make_kprojid
  

• In 6.8: Selective Inline ⚠️

  u32 map_id_down(struct uid_gid_map *map, u32 id);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff812506bc)
  Location: kernel/user_namespace.c:341
  Inline: True
  Inline callers:
    - kernel/user_namespace.c:new_idmap_permitted
    - kernel/user_namespace.c:new_idmap_permitted
    - kernel/user_namespace.c:make_kprojid
  Direct callers:
    - fs/mnt_idmapping.c:make_vfsgid
    - fs/mnt_idmapping.c:make_vfsuid
  

  Symbols:

  ffffffff81251400-ffffffff8125141f: map_id_down (STB_GLOBAL)
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffff8000101e62dc)
  Location: kernel/user_namespace.c:316
  Inline: True
  Inline callers:
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:make_kprojid
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/user_namespace.c (c0426d74)
  Location: kernel/user_namespace.c:316
  Inline: True
  Inline callers:
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:make_kprojid
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/user_namespace.c (c000000000256db4)
  Location: kernel/user_namespace.c:316
  Inline: True
  Inline callers:
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:make_kprojid
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffe00015bf56)
  Location: kernel/user_namespace.c:316
  Inline: True
  Inline callers:
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:make_kprojid
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff8116ac94)
  Location: kernel/user_namespace.c:316
  Inline: True
  Inline callers:
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:make_kprojid
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff8115de94)
  Location: kernel/user_namespace.c:316
  Inline: True
  Inline callers:
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:make_kprojid
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff81168a64)
  Location: kernel/user_namespace.c:316
  Inline: True
  Inline callers:
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:make_kprojid
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff81176154)
  Location: kernel/user_namespace.c:316
  Inline: True
  Inline callers:
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:map_write
    - kernel/user_namespace.c:make_kprojid
  

Differences

Regular