DepSurf

Function: __klp_shadow_get_or_alloc

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: ✅

  void *__klp_shadow_get_or_alloc(void *obj, long unsigned int id, void *data, size_t size, gfp_t gfp_flags, bool warn_on_exist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff81102e80)
  Location: kernel/livepatch/shadow.c:116
  Inline: False
  Direct callers:
    - kernel/livepatch/shadow.c:klp_shadow_get_or_alloc
    - kernel/livepatch/shadow.c:klp_shadow_alloc
  

  Symbols:

  ffffffff81102e80-ffffffff81103029: __klp_shadow_get_or_alloc (STB_LOCAL)
  

• In 4.18: ✅

  void *__klp_shadow_get_or_alloc(void *obj, long unsigned int id, size_t size, gfp_t gfp_flags, klp_shadow_ctor_t ctor, void *ctor_data, bool warn_on_exist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff8110b460)
  Location: kernel/livepatch/shadow.c:116
  Inline: False
  Direct callers:
    - kernel/livepatch/shadow.c:klp_shadow_get_or_alloc
    - kernel/livepatch/shadow.c:klp_shadow_alloc
  

  Symbols:

  ffffffff8110b460-ffffffff8110b66f: __klp_shadow_get_or_alloc (STB_LOCAL)
  

• In 5.0: ✅

  void *__klp_shadow_get_or_alloc(void *obj, long unsigned int id, size_t size, gfp_t gfp_flags, klp_shadow_ctor_t ctor, void *ctor_data, bool warn_on_exist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff81116c50)
  Location: kernel/livepatch/shadow.c:116
  Inline: False
  Direct callers:
    - kernel/livepatch/shadow.c:klp_shadow_get_or_alloc
    - kernel/livepatch/shadow.c:klp_shadow_alloc
  

  Symbols:

  ffffffff81116c50-ffffffff81116e5f: __klp_shadow_get_or_alloc (STB_LOCAL)
  

• In 5.3: ✅

  void *__klp_shadow_get_or_alloc(void *obj, long unsigned int id, size_t size, gfp_t gfp_flags, klp_shadow_ctor_t ctor, void *ctor_data, bool warn_on_exist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff81120f40)
  Location: kernel/livepatch/shadow.c:104
  Inline: False
  Direct callers:
    - kernel/livepatch/shadow.c:klp_shadow_get_or_alloc
    - kernel/livepatch/shadow.c:klp_shadow_alloc
  

  Symbols:

  ffffffff81120f40-ffffffff811210d4: __klp_shadow_get_or_alloc (STB_LOCAL)
  

• In 5.4: ✅

  void *__klp_shadow_get_or_alloc(void *obj, long unsigned int id, size_t size, gfp_t gfp_flags, klp_shadow_ctor_t ctor, void *ctor_data, bool warn_on_exist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff8112d560)
  Location: kernel/livepatch/shadow.c:104
  Inline: False
  Direct callers:
    - kernel/livepatch/shadow.c:klp_shadow_get_or_alloc
    - kernel/livepatch/shadow.c:klp_shadow_alloc
  

  Symbols:

  ffffffff8112d560-ffffffff8112d6f4: __klp_shadow_get_or_alloc (STB_LOCAL)
  

• In 5.8: ✅

  void *__klp_shadow_get_or_alloc(void *obj, long unsigned int id, size_t size, gfp_t gfp_flags, klp_shadow_ctor_t ctor, void *ctor_data, bool warn_on_exist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff8113bce0)
  Location: kernel/livepatch/shadow.c:104
  Inline: False
  Direct callers:
    - kernel/livepatch/shadow.c:klp_shadow_get_or_alloc
    - kernel/livepatch/shadow.c:klp_shadow_alloc
  

  Symbols:

  ffffffff8113bce0-ffffffff8113be74: __klp_shadow_get_or_alloc (STB_LOCAL)
  

• In 5.11: ✅

  void *__klp_shadow_get_or_alloc(void *obj, long unsigned int id, size_t size, gfp_t gfp_flags, klp_shadow_ctor_t ctor, void *ctor_data, bool warn_on_exist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff811363f0)
  Location: kernel/livepatch/shadow.c:104
  Inline: False
  Direct callers:
    - kernel/livepatch/shadow.c:klp_shadow_get_or_alloc
    - kernel/livepatch/shadow.c:klp_shadow_alloc
  

  Symbols:

  ffffffff811363f0-ffffffff81136584: __klp_shadow_get_or_alloc (STB_LOCAL)
  

• In 5.13: ✅

  void *__klp_shadow_get_or_alloc(void *obj, long unsigned int id, size_t size, gfp_t gfp_flags, klp_shadow_ctor_t ctor, void *ctor_data, bool warn_on_exist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff811371f0)
  Location: kernel/livepatch/shadow.c:104
  Inline: False
  Direct callers:
    - kernel/livepatch/shadow.c:klp_shadow_get_or_alloc
    - kernel/livepatch/shadow.c:klp_shadow_alloc
  

  Symbols:

  ffffffff811371f0-ffffffff8113737c: __klp_shadow_get_or_alloc (STB_LOCAL)
  

• In 5.15: ✅

  void *__klp_shadow_get_or_alloc(void *obj, long unsigned int id, size_t size, gfp_t gfp_flags, klp_shadow_ctor_t ctor, void *ctor_data, bool warn_on_exist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff81159ea0)
  Location: kernel/livepatch/shadow.c:104
  Inline: False
  Direct callers:
    - kernel/livepatch/shadow.c:klp_shadow_get_or_alloc
    - kernel/livepatch/shadow.c:klp_shadow_alloc
  

  Symbols:

  ffffffff81159ea0-ffffffff8115a02e: __klp_shadow_get_or_alloc (STB_LOCAL)
  

• In 5.19: ✅

  void *__klp_shadow_get_or_alloc(void *obj, long unsigned int id, size_t size, gfp_t gfp_flags, klp_shadow_ctor_t ctor, void *ctor_data, bool warn_on_exist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff81183690)
  Location: kernel/livepatch/shadow.c:104
  Inline: False
  Direct callers:
    - kernel/livepatch/shadow.c:klp_shadow_get_or_alloc
    - kernel/livepatch/shadow.c:klp_shadow_alloc
  

  Symbols:

  ffffffff81183690-ffffffff81183942: __klp_shadow_get_or_alloc (STB_LOCAL)
  

• In 6.2: ✅

  void *__klp_shadow_get_or_alloc(void *obj, long unsigned int id, size_t size, gfp_t gfp_flags, klp_shadow_ctor_t ctor, void *ctor_data, bool warn_on_exist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff811be840)
  Location: kernel/livepatch/shadow.c:104
  Inline: False
  Direct callers:
    - kernel/livepatch/shadow.c:klp_shadow_get_or_alloc
    - kernel/livepatch/shadow.c:klp_shadow_alloc
  

  Symbols:

  ffffffff811be840-ffffffff811beaf2: __klp_shadow_get_or_alloc (STB_LOCAL)
  

• In 6.5: ✅

  void *__klp_shadow_get_or_alloc(void *obj, long unsigned int id, size_t size, gfp_t gfp_flags, klp_shadow_ctor_t ctor, void *ctor_data, bool warn_on_exist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff811d1270)
  Location: kernel/livepatch/shadow.c:104
  Inline: False
  Direct callers:
    - kernel/livepatch/shadow.c:klp_shadow_get_or_alloc
    - kernel/livepatch/shadow.c:klp_shadow_alloc
  

  Symbols:

  ffffffff811d1270-ffffffff811d152c: __klp_shadow_get_or_alloc (STB_LOCAL)
  

• In 6.8: ✅

  void *__klp_shadow_get_or_alloc(void *obj, long unsigned int id, size_t size, gfp_t gfp_flags, klp_shadow_ctor_t ctor, void *ctor_data, bool warn_on_exist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff811e5ef0)
  Location: kernel/livepatch/shadow.c:104
  Inline: False
  Direct callers:
    - kernel/livepatch/shadow.c:klp_shadow_get_or_alloc
    - kernel/livepatch/shadow.c:klp_shadow_alloc
  

  Symbols:

  ffffffff811e5ef0-ffffffff811e61ac: __klp_shadow_get_or_alloc (STB_LOCAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: ✅

  void *__klp_shadow_get_or_alloc(void *obj, long unsigned int id, size_t size, gfp_t gfp_flags, klp_shadow_ctor_t ctor, void *ctor_data, bool warn_on_exist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (c0000000001f2070)
  Location: kernel/livepatch/shadow.c:104
  Inline: False
  Direct callers:
    - kernel/livepatch/shadow.c:klp_shadow_get_or_alloc
    - kernel/livepatch/shadow.c:klp_shadow_alloc
  

  Symbols:

  c0000000001f2070-c0000000001f22f8: __klp_shadow_get_or_alloc (STB_LOCAL)
  

• In riscv64: Absent ⚠️

Flavor

• In aws: ✅

  void *__klp_shadow_get_or_alloc(void *obj, long unsigned int id, size_t size, gfp_t gfp_flags, klp_shadow_ctor_t ctor, void *ctor_data, bool warn_on_exist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff81125b40)
  Location: kernel/livepatch/shadow.c:104
  Inline: False
  Direct callers:
    - kernel/livepatch/shadow.c:klp_shadow_get_or_alloc
    - kernel/livepatch/shadow.c:klp_shadow_alloc
  

  Symbols:

  ffffffff81125b40-ffffffff81125cd4: __klp_shadow_get_or_alloc (STB_LOCAL)
  

• In azure: ✅

  void *__klp_shadow_get_or_alloc(void *obj, long unsigned int id, size_t size, gfp_t gfp_flags, klp_shadow_ctor_t ctor, void *ctor_data, bool warn_on_exist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff811185a0)
  Location: kernel/livepatch/shadow.c:104
  Inline: False
  Direct callers:
    - kernel/livepatch/shadow.c:klp_shadow_get_or_alloc
    - kernel/livepatch/shadow.c:klp_shadow_alloc
  

  Symbols:

  ffffffff811185a0-ffffffff81118734: __klp_shadow_get_or_alloc (STB_LOCAL)
  

• In gcp: ✅

  void *__klp_shadow_get_or_alloc(void *obj, long unsigned int id, size_t size, gfp_t gfp_flags, klp_shadow_ctor_t ctor, void *ctor_data, bool warn_on_exist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff81123a30)
  Location: kernel/livepatch/shadow.c:104
  Inline: False
  Direct callers:
    - kernel/livepatch/shadow.c:klp_shadow_get_or_alloc
    - kernel/livepatch/shadow.c:klp_shadow_alloc
  

  Symbols:

  ffffffff81123a30-ffffffff81123bc4: __klp_shadow_get_or_alloc (STB_LOCAL)
  

• In lowlatency: ✅

  void *__klp_shadow_get_or_alloc(void *obj, long unsigned int id, size_t size, gfp_t gfp_flags, klp_shadow_ctor_t ctor, void *ctor_data, bool warn_on_exist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff81130070)
  Location: kernel/livepatch/shadow.c:104
  Inline: False
  Direct callers:
    - kernel/livepatch/shadow.c:klp_shadow_get_or_alloc
    - kernel/livepatch/shadow.c:klp_shadow_alloc
  

  Symbols:

  ffffffff81130070-ffffffff81130204: __klp_shadow_get_or_alloc (STB_LOCAL)
  

Differences

Regular

• Changed between 4.15 and 4.18 ⚠️

  • Param added. klp_shadow_ctor_t ctor
  • Param added. void *ctor_data
  • Param removed. void *data
  • Param reordered. obj, id, data, size, gfp_flags, warn_on_exist ➡️ obj, id, size, gfp_flags, ctor, ctor_data, warn_on_exist
• 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 ppc64el ✅

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 ✅