DepSurf

Function: vmemdup_user

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: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff81214700)
  Location: mm/util.c:182
  Inline: False
  

  Symbols:

  ffffffff81214700-ffffffff81214778: vmemdup_user (STB_GLOBAL)
  

• In 5.0: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff812275e0)
  Location: mm/util.c:175
  Inline: False
  

  Symbols:

  ffffffff812275e0-ffffffff81227658: vmemdup_user (STB_GLOBAL)
  

• In 5.3: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff81237370)
  Location: mm/util.c:187
  Inline: False
  Direct callers:
    - drivers/tty/vt/consolemap.c:con_set_unimap
  

  Symbols:

  ffffffff81237370-ffffffff812373f6: vmemdup_user (STB_GLOBAL)
  

• In 5.4: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff812452b0)
  Location: mm/util.c:194
  Inline: False
  Direct callers:
    - drivers/tty/vt/consolemap.c:con_set_unimap
  

  Symbols:

  ffffffff812452b0-ffffffff81245341: vmemdup_user (STB_GLOBAL)
  

• In 5.8: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff812730a0)
  Location: mm/util.c:194
  Inline: False
  Direct callers:
    - drivers/tty/vt/consolemap.c:con_set_unimap
  

  Symbols:

  ffffffff812730a0-ffffffff81273142: vmemdup_user (STB_GLOBAL)
  

• In 5.11: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff8127d800)
  Location: mm/util.c:195
  Inline: False
  Direct callers:
    - drivers/tty/vt/consolemap.c:con_set_unimap
  

  Symbols:

  ffffffff8127d800-ffffffff8127d8a2: vmemdup_user (STB_GLOBAL)
  

• In 5.13: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff812829d0)
  Location: mm/util.c:195
  Inline: False
  Direct callers:
    - drivers/tty/vt/consolemap.c:con_set_unimap
  

  Symbols:

  ffffffff812829d0-ffffffff81282a72: vmemdup_user (STB_GLOBAL)
  

• In 5.15: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff812c0c50)
  Location: mm/util.c:195
  Inline: False
  Direct callers:
    - kernel/bpf/syscall.c:map_lookup_and_delete_elem
    - kernel/bpf/syscall.c:map_get_next_key
    - kernel/bpf/syscall.c:map_delete_elem
    - kernel/bpf/syscall.c:map_lookup_elem
    - drivers/tty/vt/consolemap.c:con_set_unimap
  

  Symbols:

  ffffffff812c0c50-ffffffff812c0cf2: vmemdup_user (STB_GLOBAL)
  

• In 5.19: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff8131d920)
  Location: mm/util.c:196
  Inline: False
  Direct callers:
    - kernel/bpf/syscall.c:map_lookup_and_delete_elem
    - kernel/bpf/syscall.c:map_get_next_key
    - kernel/bpf/syscall.c:map_delete_elem
    - kernel/bpf/syscall.c:map_lookup_elem
    - fs/xattr.c:setxattr_copy
    - drivers/tty/vt/consolemap.c:con_set_unimap
  

  Symbols:

  ffffffff8131d920-ffffffff8131d9cc: vmemdup_user (STB_GLOBAL)
  

• In 6.2: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff81391540)
  Location: mm/util.c:196
  Inline: False
  Direct callers:
    - kernel/bpf/syscall.c:map_lookup_and_delete_elem
    - kernel/bpf/syscall.c:map_get_next_key
    - kernel/bpf/syscall.c:map_lookup_elem
    - fs/xattr.c:setxattr_copy
    - drivers/tty/vt/consolemap.c:con_set_unimap
  

  Symbols:

  ffffffff81391540-ffffffff813915ec: vmemdup_user (STB_GLOBAL)
  

• In 6.5: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff813c3e70)
  Location: mm/util.c:219
  Inline: False
  Direct callers:
    - kernel/bpf/syscall.c:map_lookup_and_delete_elem
    - kernel/bpf/syscall.c:map_get_next_key
    - kernel/bpf/syscall.c:map_lookup_elem
    - fs/xattr.c:setxattr_copy
    - drivers/tty/vt/consolemap.c:con_set_unimap
  

  Symbols:

  ffffffff813c3e70-ffffffff813c3f1c: vmemdup_user (STB_GLOBAL)
  

• In 6.8: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff813eea20)
  Location: mm/util.c:219
  Inline: False
  Direct callers:
    - kernel/bpf/syscall.c:map_lookup_and_delete_elem
    - kernel/bpf/syscall.c:map_get_next_key
    - kernel/bpf/syscall.c:map_lookup_elem
    - fs/xattr.c:setxattr_copy
    - fs/pstore/platform.c:pstore_write_user_compat
    - drivers/tty/vt/consolemap.c:con_set_unimap
  

  Symbols:

  ffffffff813eea20-ffffffff813eeacc: vmemdup_user (STB_GLOBAL)
  

Arch

• In arm64: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffff8000102d86e0)
  Location: mm/util.c:194
  Inline: False
  Direct callers:
    - drivers/tty/vt/consolemap.c:con_set_unimap
  

  Symbols:

  ffff8000102d86e0-ffff8000102d8798: vmemdup_user (STB_GLOBAL)
  

• In armhf: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (c04ff840)
  Location: mm/util.c:194
  Inline: False
  Direct callers:
    - drivers/tty/vt/consolemap.c:con_set_unimap
    - sound/core/control.c:snd_ctl_elem_add_user
    - sound/core/control.c:snd_ctl_elem_user_tlv
  

  Symbols:

  c04ff840-c04ff954: vmemdup_user (STB_GLOBAL)
  

• In ppc64el: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (c0000000003984a0)
  Location: mm/util.c:194
  Inline: False
  Direct callers:
    - drivers/tty/vt/consolemap.c:con_set_unimap
  

  Symbols:

  c0000000003984a0-c0000000003985b0: vmemdup_user (STB_GLOBAL)
  

• In riscv64: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffe0001f2e20)
  Location: mm/util.c:194
  Inline: False
  Direct callers:
    - drivers/tty/vt/consolemap.c:con_set_unimap
  

  Symbols:

  ffffffe0001f2e20-ffffffe0001f2ebc: vmemdup_user (STB_GLOBAL)
  

Flavor

• In aws: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff8123d900)
  Location: mm/util.c:194
  Inline: False
  Direct callers:
    - drivers/tty/vt/consolemap.c:con_set_unimap
  

  Symbols:

  ffffffff8123d900-ffffffff8123d991: vmemdup_user (STB_GLOBAL)
  

• In azure: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff81230900)
  Location: mm/util.c:194
  Inline: False
  Direct callers:
    - drivers/tty/vt/consolemap.c:con_set_unimap
  

  Symbols:

  ffffffff81230900-ffffffff81230991: vmemdup_user (STB_GLOBAL)
  

• In gcp: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff8123b6a0)
  Location: mm/util.c:194
  Inline: False
  Direct callers:
    - drivers/tty/vt/consolemap.c:con_set_unimap
  

  Symbols:

  ffffffff8123b6a0-ffffffff8123b731: vmemdup_user (STB_GLOBAL)
  

• In lowlatency: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff8124adb0)
  Location: mm/util.c:194
  Inline: False
  Direct callers:
    - drivers/tty/vt/consolemap.c:con_set_unimap
  

  Symbols:

  ffffffff8124adb0-ffffffff8124ae41: vmemdup_user (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅