DepSurf

Function: kvmemdup

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/apparmor/policy_unpack.c (ffffffff813bbfe6)
  Location: security/apparmor/policy_unpack.c:508
  Inline: True
  Inline callers:
    - security/apparmor/policy_unpack.c:unpack_profile
  

• In 4.10: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/apparmor/policy_unpack.c (ffffffff813d34f1)
  Location: security/apparmor/policy_unpack.c:508
  Inline: True
  Inline callers:
    - security/apparmor/policy_unpack.c:unpack_profile
  

• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/apparmor/policy_unpack.c (ffffffff813e65ee)
  Location: security/apparmor/policy_unpack.c:565
  Inline: True
  Inline callers:
    - security/apparmor/policy_unpack.c:unpack_profile
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/apparmor/policy_unpack.c (ffffffff8140d7d0)
  Location: security/apparmor/policy_unpack.c:565
  Inline: True
  Inline callers:
    - security/apparmor/policy_unpack.c:unpack_profile
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/apparmor/policy_unpack.c (ffffffff8143ef21)
  Location: security/apparmor/policy_unpack.c:207
  Inline: True
  Inline callers:
    - security/apparmor/policy_unpack.c:unpack_profile
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/apparmor/policy_unpack.c (ffffffff8145be37)
  Location: security/apparmor/policy_unpack.c:207
  Inline: True
  Inline callers:
    - security/apparmor/policy_unpack.c:unpack_profile
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/apparmor/policy_unpack.c (ffffffff814895a3)
  Location: security/apparmor/policy_unpack.c:203
  Inline: True
  Inline callers:
    - security/apparmor/policy_unpack.c:unpack_profile
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/apparmor/policy_unpack.c (ffffffff814a344d)
  Location: security/apparmor/policy_unpack.c:203
  Inline: True
  Inline callers:
    - security/apparmor/policy_unpack.c:unpack_profile
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/apparmor/policy_unpack.c (ffffffff814fe69a)
  Location: security/apparmor/policy_unpack.c:206
  Inline: True
  Inline callers:
    - security/apparmor/policy_unpack.c:unpack_profile
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/apparmor/policy_unpack.c (ffffffff8151b8fd)
  Location: security/apparmor/policy_unpack.c:206
  Inline: True
  Inline callers:
    - security/apparmor/policy_unpack.c:unpack_profile
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/apparmor/policy_unpack.c (ffffffff81521ff7)
  Location: security/apparmor/policy_unpack.c:206
  Inline: True
  Inline callers:
    - security/apparmor/policy_unpack.c:unpack_profile
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/apparmor/policy_unpack.c (ffffffff815801c5)
  Location: security/apparmor/policy_unpack.c:206
  Inline: True
  Inline callers:
    - security/apparmor/policy_unpack.c:unpack_profile
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/apparmor/policy_unpack.c (ffffffff8161f1e5)
  Location: security/apparmor/policy_unpack.c:205
  Inline: True
  Inline callers:
    - security/apparmor/policy_unpack.c:unpack_profile
  

• In 6.2: ✅

  void *kvmemdup(const void *src, size_t len);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In security/apparmor/policy_unpack.c (ffffffff816d0470)
  Location: security/apparmor/policy_unpack.c:165
  Inline: False
  Direct callers:
    - security/apparmor/policy_unpack.c:unpack_profile
  

  Symbols:

  ffffffff816d0470-ffffffff816d04c1: kvmemdup (STB_LOCAL)
  

• In 6.5: ✅

  void *kvmemdup(const void *src, size_t len, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff813c3a80)
  Location: mm/util.c:148
  Inline: False
  Direct callers:
    - security/apparmor/policy_unpack.c:unpack_profile
  

  Symbols:

  ffffffff813c3a80-ffffffff813c3ace: kvmemdup (STB_GLOBAL)
  

• In 6.8: ✅

  void *kvmemdup(const void *src, size_t len, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff813ee640)
  Location: mm/util.c:148
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/microcode/intel.c:save_builtin_microcode
    - fs/pstore/platform.c:decompress_record
    - security/apparmor/policy_unpack.c:unpack_profile
  

  Symbols:

  ffffffff813ee640-ffffffff813ee68e: kvmemdup (STB_GLOBAL)
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/apparmor/policy_unpack.c (ffff80001059915c)
  Location: security/apparmor/policy_unpack.c:203
  Inline: True
  Inline callers:
    - security/apparmor/policy_unpack.c:unpack_profile
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/apparmor/policy_unpack.c (c074a44c)
  Location: security/apparmor/policy_unpack.c:203
  Inline: True
  Inline callers:
    - security/apparmor/policy_unpack.c:unpack_profile
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/apparmor/policy_unpack.c (c00000000071028c)
  Location: security/apparmor/policy_unpack.c:203
  Inline: True
  Inline callers:
    - security/apparmor/policy_unpack.c:unpack_profile
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/apparmor/policy_unpack.c (ffffffe0003e592a)
  Location: security/apparmor/policy_unpack.c:203
  Inline: True
  Inline callers:
    - security/apparmor/policy_unpack.c:unpack_profile
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/apparmor/policy_unpack.c (ffffffff8149ba2d)
  Location: security/apparmor/policy_unpack.c:203
  Inline: True
  Inline callers:
    - security/apparmor/policy_unpack.c:unpack_profile
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/apparmor/policy_unpack.c (ffffffff8148c44d)
  Location: security/apparmor/policy_unpack.c:203
  Inline: True
  Inline callers:
    - security/apparmor/policy_unpack.c:unpack_profile
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/apparmor/policy_unpack.c (ffffffff81497acd)
  Location: security/apparmor/policy_unpack.c:203
  Inline: True
  Inline callers:
    - security/apparmor/policy_unpack.c:unpack_profile
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/apparmor/policy_unpack.c (ffffffff814afc1d)
  Location: security/apparmor/policy_unpack.c:203
  Inline: True
  Inline callers:
    - security/apparmor/policy_unpack.c:unpack_profile
  

Differences

Regular

• Changed between 6.2 and 6.5 ⚠️

  • Param added. gfp_t gfp
• No changes between 6.5 and 6.8 ✅