DepSurf

Function: __kmalloc_track_caller

Status

Regular

• In 4.4: ✅

  void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, long unsigned int caller);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff811eea40)
  Location: mm/slub.c:4023
  Inline: False
  Direct callers:
    - mm/util.c:kstrdup
    - mm/util.c:kmemdup
    - mm/util.c:kstrndup
    - mm/util.c:memdup_user
    - mm/slab_common.c:__krealloc
    - mm/slab_common.c:krealloc
    - mm/slab_common.c:krealloc
    - lib/kasprintf.c:kvasprintf
  

  Symbols:

  ffffffff811eea40-ffffffff811eec81: __kmalloc_track_caller (STB_GLOBAL)
  

• In 4.8: ✅

  void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, long unsigned int caller);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff8120ddb0)
  Location: mm/slub.c:4250
  Inline: False
  Direct callers:
    - mm/util.c:memdup_user_nul
    - mm/util.c:memdup_user
    - mm/util.c:kmemdup
    - mm/util.c:kstrndup
    - mm/util.c:kstrdup
    - mm/slab_common.c:krealloc
    - mm/slab_common.c:krealloc
    - mm/slab_common.c:__krealloc
    - lib/kasprintf.c:kvasprintf
  

  Symbols:

  ffffffff8120ddb0-ffffffff8120dfa5: __kmalloc_track_caller (STB_GLOBAL)
  

• In 4.10: ✅

  void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, long unsigned int caller);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff8121fdf0)
  Location: mm/slub.c:4219
  Inline: False
  Direct callers:
    - mm/util.c:memdup_user_nul
    - mm/util.c:memdup_user
    - mm/util.c:kmemdup
    - mm/util.c:kstrndup
    - mm/util.c:kstrdup
    - mm/slab_common.c:krealloc
    - mm/slab_common.c:krealloc
    - mm/slab_common.c:__krealloc
    - lib/kasprintf.c:kvasprintf
  

  Symbols:

  ffffffff8121fdf0-ffffffff8121ffe5: __kmalloc_track_caller (STB_GLOBAL)
  

• In 4.13: ✅

  void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, long unsigned int caller);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff8122bb60)
  Location: mm/slub.c:4261
  Inline: False
  Direct callers:
    - mm/util.c:memdup_user_nul
    - mm/util.c:memdup_user
    - mm/util.c:kmemdup_nul
    - mm/util.c:kstrndup
    - mm/util.c:kstrdup
    - mm/util.c:kmemdup
    - mm/slab_common.c:krealloc
    - mm/slab_common.c:krealloc
    - mm/slab_common.c:__krealloc
    - lib/kasprintf.c:kvasprintf
  

  Symbols:

  ffffffff8122bb60-ffffffff8122bd4b: __kmalloc_track_caller (STB_GLOBAL)
  

• In 4.15: ✅

  void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, long unsigned int caller);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff81247270)
  Location: mm/slub.c:4277
  Inline: False
  Direct callers:
    - mm/util.c:memdup_user_nul
    - mm/util.c:memdup_user
    - mm/util.c:kmemdup_nul
    - mm/util.c:kstrndup
    - mm/util.c:kstrdup
    - mm/util.c:kmemdup
    - mm/slab_common.c:krealloc
    - mm/slab_common.c:krealloc
    - mm/slab_common.c:__krealloc
    - lib/kasprintf.c:kvasprintf
  

  Symbols:

  ffffffff81247270-ffffffff8124747d: __kmalloc_track_caller (STB_GLOBAL)
  

• In 4.18: ✅

  void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, long unsigned int caller);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff8126a1a0)
  Location: mm/slub.c:4279
  Inline: False
  Direct callers:
    - mm/util.c:memdup_user_nul
    - mm/util.c:memdup_user
    - mm/util.c:kmemdup_nul
    - mm/util.c:kstrndup
    - mm/util.c:kstrdup
    - mm/util.c:kmemdup
    - mm/slab_common.c:krealloc
    - mm/slab_common.c:krealloc
    - mm/slab_common.c:__krealloc
    - lib/kasprintf.c:kvasprintf
  

  Symbols:

  ffffffff8126a1a0-ffffffff8126a3c8: __kmalloc_track_caller (STB_GLOBAL)
  

• In 5.0: ✅

  void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, long unsigned int caller);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff8127ea60)
  Location: mm/slub.c:4331
  Inline: False
  Direct callers:
    - mm/util.c:memdup_user_nul
    - mm/util.c:memdup_user
    - mm/util.c:kmemdup_nul
    - mm/util.c:kstrndup
    - mm/util.c:kstrdup
    - mm/util.c:kmemdup
    - mm/slab_common.c:krealloc
    - mm/slab_common.c:krealloc
    - mm/slab_common.c:__krealloc
    - lib/kasprintf.c:kvasprintf
  

  Symbols:

  ffffffff8127ea60-ffffffff8127ec69: __kmalloc_track_caller (STB_GLOBAL)
  

• In 5.3: ✅

  void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, long unsigned int caller);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff8129a840)
  Location: mm/slub.c:4322
  Inline: False
  Direct callers:
    - kernel/bpf/cgroup.c:__cgroup_bpf_run_filter_sysctl
    - kernel/bpf/cgroup.c:__cgroup_bpf_run_filter_sysctl
    - mm/util.c:memdup_user_nul
    - mm/util.c:memdup_user
    - mm/util.c:kmemdup_nul
    - mm/util.c:kstrndup
    - mm/util.c:kstrdup
    - mm/util.c:kmemdup
    - mm/slab_common.c:krealloc
    - mm/slab_common.c:krealloc
    - mm/slab_common.c:__krealloc
    - lib/kasprintf.c:kvasprintf
  

  Symbols:

  ffffffff8129a840-ffffffff8129aaa6: __kmalloc_track_caller (STB_GLOBAL)
  

• In 5.4: ✅

  void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, long unsigned int caller);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff812aa700)
  Location: mm/slub.c:4340
  Inline: False
  Direct callers:
    - kernel/bpf/cgroup.c:__cgroup_bpf_run_filter_sysctl
    - kernel/bpf/cgroup.c:__cgroup_bpf_run_filter_sysctl
    - mm/util.c:memdup_user_nul
    - mm/util.c:memdup_user
    - mm/util.c:kmemdup_nul
    - mm/util.c:kstrndup
    - mm/util.c:kstrdup
    - mm/util.c:kmemdup
    - mm/slab_common.c:krealloc
    - mm/slab_common.c:krealloc
    - mm/slab_common.c:__krealloc
    - lib/kasprintf.c:kvasprintf
  

  Symbols:

  ffffffff812aa700-ffffffff812aa966: __kmalloc_track_caller (STB_GLOBAL)
  

• In 5.8: ✅

  void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, long unsigned int caller);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff812dc980)
  Location: mm/slub.c:4417
  Inline: False
  Direct callers:
    - kernel/bpf/cgroup.c:__cgroup_bpf_run_filter_sysctl
    - kernel/bpf/cgroup.c:__cgroup_bpf_run_filter_sysctl
    - mm/util.c:memdup_user_nul
    - mm/util.c:memdup_user
    - mm/util.c:kmemdup_nul
    - mm/util.c:kstrndup
    - mm/util.c:kstrdup
    - mm/util.c:kmemdup
    - mm/slab_common.c:krealloc
    - lib/kasprintf.c:kvasprintf
  

  Symbols:

  ffffffff812dc980-ffffffff812dcc01: __kmalloc_track_caller (STB_GLOBAL)
  

• In 5.11: ✅

  void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, long unsigned int caller);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff812e9090)
  Location: mm/slub.c:4466
  Inline: False
  Direct callers:
    - kernel/bpf/cgroup.c:__cgroup_bpf_run_filter_sysctl
    - kernel/bpf/cgroup.c:__cgroup_bpf_run_filter_sysctl
    - mm/util.c:memdup_user_nul
    - mm/util.c:memdup_user
    - mm/util.c:kmemdup_nul
    - mm/util.c:kstrndup
    - mm/util.c:kstrdup
    - mm/util.c:kmemdup
    - mm/slab_common.c:krealloc
    - lib/kasprintf.c:kvasprintf
    - net/xfrm/xfrm_state.c:xfrm_user_policy
    - net/ipv6/ipv6_sockglue.c:ipv6_set_opt_hdr
  

  Symbols:

  ffffffff812e9090-ffffffff812e92d0: __kmalloc_track_caller (STB_GLOBAL)
  

• In 5.13: ✅

  void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, long unsigned int caller);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff812ef880)
  Location: mm/slub.c:4547
  Inline: False
  Direct callers:
    - kernel/bpf/cgroup.c:__cgroup_bpf_run_filter_sysctl
    - kernel/bpf/cgroup.c:__cgroup_bpf_run_filter_sysctl
    - mm/util.c:memdup_user_nul
    - mm/util.c:memdup_user
    - mm/util.c:kmemdup_nul
    - mm/util.c:kstrndup
    - mm/util.c:kstrdup
    - mm/util.c:kmemdup
    - mm/slab_common.c:krealloc
    - lib/kasprintf.c:kvasprintf
    - net/xfrm/xfrm_state.c:xfrm_user_policy
    - net/ipv6/ipv6_sockglue.c:ipv6_set_opt_hdr
  

  Symbols:

  ffffffff812ef880-ffffffff812efae0: __kmalloc_track_caller (STB_GLOBAL)
  

• In 5.15: ✅

  void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, long unsigned int caller);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff81338850)
  Location: mm/slub.c:4903
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:copy_array
    - kernel/bpf/cgroup.c:__cgroup_bpf_run_filter_sysctl
    - kernel/bpf/cgroup.c:__cgroup_bpf_run_filter_sysctl
    - mm/util.c:memdup_user_nul
    - mm/util.c:memdup_user
    - mm/util.c:kmemdup_nul
    - mm/util.c:kstrndup
    - mm/util.c:kstrdup
    - mm/util.c:kmemdup
    - mm/slab_common.c:krealloc
    - lib/kasprintf.c:kvasprintf
    - net/xfrm/xfrm_state.c:xfrm_user_policy
    - net/ipv6/ipv6_sockglue.c:ipv6_set_opt_hdr
  

  Symbols:

  ffffffff81338850-ffffffff81338b84: __kmalloc_track_caller (STB_GLOBAL)
  

• In 5.19: ✅

  void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, long unsigned int caller);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff813ab970)
  Location: mm/slub.c:4935
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:copy_array
    - kernel/bpf/cgroup.c:__cgroup_bpf_run_filter_sysctl
    - kernel/bpf/cgroup.c:__cgroup_bpf_run_filter_sysctl
    - mm/util.c:memdup_user_nul
    - mm/util.c:memdup_user
    - mm/util.c:kmemdup_nul
    - mm/util.c:kstrndup
    - mm/util.c:kstrdup
    - mm/util.c:kmemdup
    - mm/slab_common.c:krealloc
    - lib/kasprintf.c:kvasprintf
    - net/xfrm/xfrm_state.c:xfrm_user_policy
    - net/ipv6/ipv6_sockglue.c:ipv6_set_opt_hdr
  

  Symbols:

  ffffffff813ab970-ffffffff813abce6: __kmalloc_track_caller (STB_GLOBAL)
  

• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: ✅

  void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, long unsigned int caller);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (ffff80001034c5a8)
  Location: mm/slub.c:4340
  Inline: False
  Direct callers:
    - kernel/bpf/cgroup.c:__cgroup_bpf_run_filter_sysctl
    - kernel/bpf/cgroup.c:__cgroup_bpf_run_filter_sysctl
    - mm/util.c:memdup_user_nul
    - mm/util.c:memdup_user
    - mm/util.c:kmemdup_nul
    - mm/util.c:kstrndup
    - mm/util.c:kstrdup
    - mm/util.c:kmemdup
    - mm/slab_common.c:krealloc
    - mm/slab_common.c:krealloc
    - mm/slab_common.c:__krealloc
    - lib/kasprintf.c:kvasprintf
  

  Symbols:

  ffff80001034c5a8-ffff80001034c890: __kmalloc_track_caller (STB_GLOBAL)
  

• In armhf: ✅

  void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, long unsigned int caller);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (c0550154)
  Location: mm/slub.c:4340
  Inline: False
  Direct callers:
    - kernel/bpf/cgroup.c:__cgroup_bpf_run_filter_sysctl
    - kernel/bpf/cgroup.c:__cgroup_bpf_run_filter_sysctl
    - mm/util.c:memdup_user_nul
    - mm/util.c:memdup_user
    - mm/util.c:kmemdup_nul
    - mm/util.c:kstrndup
    - mm/util.c:kstrdup
    - mm/util.c:kmemdup
    - mm/slab_common.c:krealloc
    - mm/slab_common.c:krealloc
    - mm/slab_common.c:__krealloc
    - lib/kasprintf.c:kvasprintf
    - drivers/base/devres.c:devm_kmalloc
    - drivers/base/devres.c:devres_alloc_node
  

  Symbols:

  c0550154-c05504e4: __kmalloc_track_caller (STB_GLOBAL)
  

• In ppc64el: ✅

  void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, long unsigned int caller);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (c00000000042c090)
  Location: mm/slub.c:4340
  Inline: False
  Direct callers:
    - kernel/bpf/cgroup.c:__cgroup_bpf_run_filter_sysctl
    - kernel/bpf/cgroup.c:__cgroup_bpf_run_filter_sysctl
    - mm/util.c:memdup_user_nul
    - mm/util.c:memdup_user
    - mm/util.c:kmemdup_nul
    - mm/util.c:kstrndup
    - mm/util.c:kstrdup
    - mm/util.c:kmemdup
    - mm/slab_common.c:krealloc
    - mm/slab_common.c:__krealloc
    - lib/kasprintf.c:kvasprintf
  

  Symbols:

  c00000000042c090-c00000000042c4a8: __kmalloc_track_caller (STB_GLOBAL)
  

• In riscv64: ✅

  void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, long unsigned int caller);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (ffffffe00023d694)
  Location: mm/slub.c:4340
  Inline: False
  Direct callers:
    - kernel/bpf/cgroup.c:__cgroup_bpf_run_filter_sysctl
    - kernel/bpf/cgroup.c:__cgroup_bpf_run_filter_sysctl
    - mm/util.c:memdup_user_nul
    - mm/util.c:memdup_user
    - mm/util.c:kmemdup_nul
    - mm/util.c:kmemdup
    - mm/util.c:kstrndup
    - mm/util.c:kstrdup
    - mm/slab_common.c:krealloc
    - mm/slab_common.c:__krealloc
    - lib/kasprintf.c:kvasprintf
    - drivers/base/devres.c:devm_kmalloc
    - drivers/base/devres.c:devres_alloc_node
  

  Symbols:

  ffffffe00023d694-ffffffe00023d94a: __kmalloc_track_caller (STB_GLOBAL)
  

Flavor

• In aws: ✅

  void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, long unsigned int caller);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff812a2ce0)
  Location: mm/slub.c:4340
  Inline: False
  Direct callers:
    - kernel/bpf/cgroup.c:__cgroup_bpf_run_filter_sysctl
    - kernel/bpf/cgroup.c:__cgroup_bpf_run_filter_sysctl
    - mm/util.c:memdup_user_nul
    - mm/util.c:memdup_user
    - mm/util.c:kmemdup_nul
    - mm/util.c:kstrndup
    - mm/util.c:kstrdup
    - mm/util.c:kmemdup
    - mm/slab_common.c:krealloc
    - mm/slab_common.c:krealloc
    - mm/slab_common.c:__krealloc
    - lib/kasprintf.c:kvasprintf
  

  Symbols:

  ffffffff812a2ce0-ffffffff812a2f46: __kmalloc_track_caller (STB_GLOBAL)
  

• In azure: ✅

  void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, long unsigned int caller);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff812947b0)
  Location: mm/slub.c:4340
  Inline: False
  Direct callers:
    - kernel/bpf/cgroup.c:__cgroup_bpf_run_filter_sysctl
    - kernel/bpf/cgroup.c:__cgroup_bpf_run_filter_sysctl
    - mm/util.c:memdup_user_nul
    - mm/util.c:memdup_user
    - mm/util.c:kmemdup_nul
    - mm/util.c:kstrndup
    - mm/util.c:kstrdup
    - mm/util.c:kmemdup
    - mm/slab_common.c:krealloc
    - mm/slab_common.c:krealloc
    - mm/slab_common.c:__krealloc
    - lib/kasprintf.c:kvasprintf
  

  Symbols:

  ffffffff812947b0-ffffffff81294a1b: __kmalloc_track_caller (STB_GLOBAL)
  

• In gcp: ✅

  void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, long unsigned int caller);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff812a0af0)
  Location: mm/slub.c:4340
  Inline: False
  Direct callers:
    - kernel/bpf/cgroup.c:__cgroup_bpf_run_filter_sysctl
    - kernel/bpf/cgroup.c:__cgroup_bpf_run_filter_sysctl
    - mm/util.c:memdup_user_nul
    - mm/util.c:memdup_user
    - mm/util.c:kmemdup_nul
    - mm/util.c:kstrndup
    - mm/util.c:kstrdup
    - mm/util.c:kmemdup
    - mm/slab_common.c:krealloc
    - mm/slab_common.c:krealloc
    - mm/slab_common.c:__krealloc
    - lib/kasprintf.c:kvasprintf
  

  Symbols:

  ffffffff812a0af0-ffffffff812a0d56: __kmalloc_track_caller (STB_GLOBAL)
  

• In lowlatency: ✅

  void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, long unsigned int caller);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff812b0c30)
  Location: mm/slub.c:4340
  Inline: False
  Direct callers:
    - kernel/bpf/cgroup.c:__cgroup_bpf_run_filter_sysctl
    - kernel/bpf/cgroup.c:__cgroup_bpf_run_filter_sysctl
    - mm/util.c:memdup_user_nul
    - mm/util.c:memdup_user
    - mm/util.c:kmemdup_nul
    - mm/util.c:kstrndup
    - mm/util.c:kstrdup
    - mm/util.c:kmemdup
    - mm/slab_common.c:krealloc
    - mm/slab_common.c:krealloc
    - mm/slab_common.c:__krealloc
    - lib/kasprintf.c:kvasprintf
  

  Symbols:

  ffffffff812b0c30-ffffffff812b0ec2: __kmalloc_track_caller (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• 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 ✅

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 ✅