DepSurf

Function: exact_copy_from_user

Status

Regular

• In 4.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/namespace.c (ffffffff8122ea47)
  Location: fs/namespace.c:2587
  Inline: True
  Inline callers:
    - fs/namespace.c:copy_mount_options
  

• In 4.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/namespace.c (ffffffff81257250)
  Location: fs/namespace.c:2573
  Inline: True
  Inline callers:
    - fs/namespace.c:copy_mount_options
  

• In 4.10: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/namespace.c (ffffffff8126a6ed)
  Location: fs/namespace.c:2692
  Inline: True
  Inline callers:
    - fs/namespace.c:copy_mount_options
  

• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/namespace.c (ffffffff81277e90)
  Location: fs/namespace.c:2634
  Inline: True
  Inline callers:
    - fs/namespace.c:copy_mount_options
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/namespace.c (ffffffff8129a8d0)
  Location: fs/namespace.c:2699
  Inline: True
  Inline callers:
    - fs/namespace.c:copy_mount_options
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/namespace.c (ffffffff812c099f)
  Location: fs/namespace.c:2730
  Inline: True
  Inline callers:
    - fs/namespace.c:copy_mount_options
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/namespace.c (ffffffff812d5bef)
  Location: fs/namespace.c:2700
  Inline: True
  Inline callers:
    - fs/namespace.c:copy_mount_options
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/namespace.c (ffffffff812f43d0)
  Location: fs/namespace.c:2966
  Inline: True
  Inline callers:
    - fs/namespace.c:copy_mount_options
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/namespace.c (ffffffff81305f80)
  Location: fs/namespace.c:2997
  Inline: True
  Inline callers:
    - fs/namespace.c:copy_mount_options
  

• 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: ✅

  long int exact_copy_from_user(void *to, const void *from, long unsigned int n);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/namespace.c (ffff8000103b4718)
  Location: fs/namespace.c:2997
  Inline: False
  Direct callers:
    - fs/namespace.c:copy_mount_options
  

  Symbols:

  ffff8000103b4718-ffff8000103b4924: exact_copy_from_user (STB_LOCAL)
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/namespace.c (c0597104)
  Location: fs/namespace.c:2997
  Inline: True
  Inline callers:
    - fs/namespace.c:copy_mount_options
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/namespace.c (c0000000004b69d0)
  Location: fs/namespace.c:2997
  Inline: True
  Inline callers:
    - fs/namespace.c:copy_mount_options
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/namespace.c (ffffffe00027b97a)
  Location: fs/namespace.c:2997
  Inline: True
  Inline callers:
    - fs/namespace.c:copy_mount_options
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/namespace.c (ffffffff812fe560)
  Location: fs/namespace.c:2997
  Inline: True
  Inline callers:
    - fs/namespace.c:copy_mount_options
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/namespace.c (ffffffff812ef180)
  Location: fs/namespace.c:2997
  Inline: True
  Inline callers:
    - fs/namespace.c:copy_mount_options
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/namespace.c (ffffffff812fc350)
  Location: fs/namespace.c:2997
  Inline: True
  Inline callers:
    - fs/namespace.c:copy_mount_options
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/namespace.c (ffffffff8130d6b0)
  Location: fs/namespace.c:2997
  Inline: True
  Inline callers:
    - fs/namespace.c:copy_mount_options
  

Differences

Arch