DepSurf

Function: klp_shadow_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_alloc(void *obj, long unsigned int id, void *data, size_t size, gfp_t gfp_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff81103030)
  Location: kernel/livepatch/shadow.c:189
  Inline: False
  

  Symbols:

  ffffffff81103030-ffffffff81103046: klp_shadow_alloc (STB_GLOBAL)
  

• In 4.18: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff8110b670)
  Location: kernel/livepatch/shadow.c:208
  Inline: False
  

  Symbols:

  ffffffff8110b670-ffffffff8110b682: klp_shadow_alloc (STB_GLOBAL)
  

• In 5.0: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff81116e60)
  Location: kernel/livepatch/shadow.c:208
  Inline: False
  

  Symbols:

  ffffffff81116e60-ffffffff81116e72: klp_shadow_alloc (STB_GLOBAL)
  

• In 5.3: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff811210e0)
  Location: kernel/livepatch/shadow.c:196
  Inline: False
  

  Symbols:

  ffffffff811210e0-ffffffff811210f2: klp_shadow_alloc (STB_GLOBAL)
  

• In 5.4: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff8112d700)
  Location: kernel/livepatch/shadow.c:196
  Inline: False
  

  Symbols:

  ffffffff8112d700-ffffffff8112d712: klp_shadow_alloc (STB_GLOBAL)
  

• In 5.8: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff8113be80)
  Location: kernel/livepatch/shadow.c:196
  Inline: False
  

  Symbols:

  ffffffff8113be80-ffffffff8113be92: klp_shadow_alloc (STB_GLOBAL)
  

• In 5.11: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff81136590)
  Location: kernel/livepatch/shadow.c:196
  Inline: False
  

  Symbols:

  ffffffff81136590-ffffffff811365a2: klp_shadow_alloc (STB_GLOBAL)
  

• In 5.13: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff81137380)
  Location: kernel/livepatch/shadow.c:196
  Inline: False
  

  Symbols:

  ffffffff81137380-ffffffff81137392: klp_shadow_alloc (STB_GLOBAL)
  

• In 5.15: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff8115a030)
  Location: kernel/livepatch/shadow.c:196
  Inline: False
  

  Symbols:

  ffffffff8115a030-ffffffff8115a042: klp_shadow_alloc (STB_GLOBAL)
  

• In 5.19: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff81183950)
  Location: kernel/livepatch/shadow.c:196
  Inline: False
  

  Symbols:

  ffffffff81183950-ffffffff81183974: klp_shadow_alloc (STB_GLOBAL)
  

• In 6.2: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff811beb10)
  Location: kernel/livepatch/shadow.c:196
  Inline: False
  

  Symbols:

  ffffffff811beb10-ffffffff811beb34: klp_shadow_alloc (STB_GLOBAL)
  

• In 6.5: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff811d1540)
  Location: kernel/livepatch/shadow.c:196
  Inline: False
  

  Symbols:

  ffffffff811d1540-ffffffff811d1564: klp_shadow_alloc (STB_GLOBAL)
  

• In 6.8: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff811e61c0)
  Location: kernel/livepatch/shadow.c:196
  Inline: False
  

  Symbols:

  ffffffff811e61c0-ffffffff811e61e4: klp_shadow_alloc (STB_GLOBAL)
  

Arch

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

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (c0000000001f2300)
  Location: kernel/livepatch/shadow.c:196
  Inline: False
  

  Symbols:

  c0000000001f2300-c0000000001f2318: klp_shadow_alloc (STB_GLOBAL)
  

• In riscv64: Absent ⚠️

Flavor

• In aws: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff81125ce0)
  Location: kernel/livepatch/shadow.c:196
  Inline: False
  

  Symbols:

  ffffffff81125ce0-ffffffff81125cf2: klp_shadow_alloc (STB_GLOBAL)
  

• In azure: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff81118740)
  Location: kernel/livepatch/shadow.c:196
  Inline: False
  

  Symbols:

  ffffffff81118740-ffffffff81118752: klp_shadow_alloc (STB_GLOBAL)
  

• In gcp: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff81123bd0)
  Location: kernel/livepatch/shadow.c:196
  Inline: False
  

  Symbols:

  ffffffff81123bd0-ffffffff81123be2: klp_shadow_alloc (STB_GLOBAL)
  

• In lowlatency: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/livepatch/shadow.c (ffffffff81130210)
  Location: kernel/livepatch/shadow.c:196
  Inline: False
  

  Symbols:

  ffffffff81130210-ffffffff81130222: klp_shadow_alloc (STB_GLOBAL)
  

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 ➡️ obj, id, size, gfp_flags, ctor, ctor_data
• 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 ✅