DepSurf

Function: `maybe_wipe_obj_freeptr`

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: Absent ⚠️
In 5.0: Absent ⚠️
In 5.3: Absent ⚠️

In 5.4: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/slub.c (ffffffff812aaa3a)
Location: mm/slub.c:2665
Inline: True
Inline callers:
  - mm/slub.c:__kmalloc_node_track_caller
  - mm/slub.c:__kmalloc_track_caller
  - mm/slub.c:__kmalloc_node
  - mm/slub.c:__kmalloc
  - mm/slub.c:kmem_cache_alloc_bulk
  - mm/slub.c:kmem_cache_alloc_bulk
  - mm/slub.c:kmem_cache_alloc_node_trace
  - mm/slub.c:kmem_cache_alloc_node
  - mm/slub.c:kmem_cache_alloc_trace
  - mm/slub.c:kmem_cache_alloc

In 5.8: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/slub.c (ffffffff812dcce9)
Location: mm/slub.c:2723
Inline: True
Inline callers:
  - mm/slub.c:__kmalloc_node_track_caller
  - mm/slub.c:__kmalloc_track_caller
  - mm/slub.c:__kmalloc_node
  - mm/slub.c:__kmalloc
  - mm/slub.c:kmem_cache_alloc_bulk
  - mm/slub.c:kmem_cache_alloc_bulk
  - mm/slub.c:kmem_cache_alloc_node_trace
  - mm/slub.c:kmem_cache_alloc_node
  - mm/slub.c:kmem_cache_alloc_trace
  - mm/slub.c:kmem_cache_alloc

In 5.11: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/slub.c (ffffffff812e968d)
Location: mm/slub.c:2790
Inline: True
Inline callers:
  - mm/slub.c:__kmalloc_node_track_caller
  - mm/slub.c:__kmalloc_track_caller
  - mm/slub.c:__kmalloc_node
  - mm/slub.c:__kmalloc
  - mm/slub.c:kmem_cache_alloc_bulk
  - mm/slub.c:kmem_cache_alloc_bulk
  - mm/slub.c:kmem_cache_alloc_node_trace
  - mm/slub.c:kmem_cache_alloc_node
  - mm/slub.c:kmem_cache_alloc_trace
  - mm/slub.c:kmem_cache_alloc

In 5.13: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/slub.c (ffffffff812f033c)
Location: mm/slub.c:2807
Inline: True
Inline callers:
  - mm/slub.c:__kmalloc_node_track_caller
  - mm/slub.c:__kmalloc_track_caller
  - mm/slub.c:__kmalloc_node
  - mm/slub.c:__kmalloc
  - mm/slub.c:kmem_cache_alloc_bulk
  - mm/slub.c:kmem_cache_alloc_bulk
  - mm/slub.c:kmem_cache_alloc_node_trace
  - mm/slub.c:kmem_cache_alloc_node
  - mm/slub.c:kmem_cache_alloc_trace
  - mm/slub.c:kmem_cache_alloc

In 5.15: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/slub.c (ffffffff81338cc9)
Location: mm/slub.c:3099
Inline: True
Inline callers:
  - mm/slub.c:__kmalloc_node_track_caller
  - mm/slub.c:__kmalloc_track_caller
  - mm/slub.c:__kmalloc_node
  - mm/slub.c:__kmalloc
  - mm/slub.c:kmem_cache_alloc_bulk
  - mm/slub.c:kmem_cache_alloc_bulk
  - mm/slub.c:kmem_cache_alloc_node_trace
  - mm/slub.c:kmem_cache_alloc_node
  - mm/slub.c:kmem_cache_alloc_trace
  - mm/slub.c:kmem_cache_alloc

In 5.19: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/slub.c (ffffffff813aa8de)
Location: mm/slub.c:3129
Inline: True
Inline callers:
  - mm/slub.c:__kmalloc_node_track_caller
  - mm/slub.c:__kmalloc_track_caller
  - mm/slub.c:__kmalloc_node
  - mm/slub.c:__kmalloc
  - mm/slub.c:kmem_cache_alloc_bulk
  - mm/slub.c:kmem_cache_alloc_bulk
  - mm/slub.c:kmem_cache_alloc_node_trace
  - mm/slub.c:kmem_cache_alloc_node
  - mm/slub.c:kmem_cache_alloc_trace
  - mm/slub.c:kmem_cache_alloc_lru
  - mm/slub.c:kmem_cache_alloc

In 6.2: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/slub.c (ffffffff8142c9ea)
Location: mm/slub.c:3409
Inline: True
Inline callers:
  - mm/slub.c:__kmem_cache_alloc_bulk
  - mm/slub.c:__kmem_cache_alloc_bulk
  - mm/slub.c:kmem_cache_alloc_node
  - mm/slub.c:__kmem_cache_alloc_node
  - mm/slub.c:kmem_cache_alloc_lru
  - mm/slub.c:kmem_cache_alloc

In 6.5: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/slub.c (ffffffff81461fc3)
Location: mm/slub.c:3427
Inline: True
Inline callers:
  - mm/slub.c:__kmem_cache_alloc_bulk
  - mm/slub.c:__kmem_cache_alloc_bulk
  - mm/slub.c:kmem_cache_alloc_node
  - mm/slub.c:__kmem_cache_alloc_node
  - mm/slub.c:kmem_cache_alloc_lru
  - mm/slub.c:kmem_cache_alloc

In 6.8: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/slub.c (ffffffff8145e445)
Location: mm/slub.c:3737
Inline: True
Inline callers:
  - mm/slub.c:__kmem_cache_alloc_bulk
  - mm/slub.c:__kmem_cache_alloc_bulk
  - mm/slub.c:kmalloc_node_trace
  - mm/slub.c:kmalloc_trace
  - mm/slub.c:__kmalloc_node_track_caller
  - mm/slub.c:__kmalloc
  - mm/slub.c:__kmalloc_node
  - mm/slub.c:kmem_cache_alloc_node
  - mm/slub.c:kmem_cache_alloc_lru
  - mm/slub.c:kmem_cache_alloc

Arch

In arm64: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/slub.c (ffff80001034c94c)
Location: mm/slub.c:2665
Inline: True
Inline callers:
  - mm/slub.c:__kmalloc_node_track_caller
  - mm/slub.c:__kmalloc_track_caller
  - mm/slub.c:__kmalloc_node
  - mm/slub.c:__kmalloc
  - mm/slub.c:kmem_cache_alloc_bulk
  - mm/slub.c:kmem_cache_alloc_bulk
  - mm/slub.c:kmem_cache_alloc_node_trace
  - mm/slub.c:kmem_cache_alloc_node
  - mm/slub.c:kmem_cache_alloc_trace
  - mm/slub.c:kmem_cache_alloc

In armhf: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/slub.c (c05502c0)
Location: mm/slub.c:2665
Inline: True
Inline callers:
  - mm/slub.c:__kmalloc_track_caller
  - mm/slub.c:__kmalloc
  - mm/slub.c:kmem_cache_alloc_bulk
  - mm/slub.c:kmem_cache_alloc_bulk
  - mm/slub.c:kmem_cache_alloc_trace
  - mm/slub.c:kmem_cache_alloc

In ppc64el: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/slub.c (c00000000042c5d8)
Location: mm/slub.c:2665
Inline: True
Inline callers:
  - mm/slub.c:__kmalloc_node_track_caller
  - mm/slub.c:__kmalloc_track_caller
  - mm/slub.c:__kmalloc_node
  - mm/slub.c:__kmalloc
  - mm/slub.c:kmem_cache_alloc_bulk
  - mm/slub.c:kmem_cache_alloc_bulk
  - mm/slub.c:kmem_cache_alloc_node_trace
  - mm/slub.c:kmem_cache_alloc_node
  - mm/slub.c:kmem_cache_alloc_trace
  - mm/slub.c:kmem_cache_alloc

In riscv64: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/slub.c (ffffffe00023d7b0)
Location: mm/slub.c:2665
Inline: True
Inline callers:
  - mm/slub.c:__kmalloc_track_caller
  - mm/slub.c:__kmalloc
  - mm/slub.c:kmem_cache_alloc_bulk
  - mm/slub.c:kmem_cache_alloc_bulk
  - mm/slub.c:kmem_cache_alloc_trace
  - mm/slub.c:kmem_cache_alloc

Flavor

In aws: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/slub.c (ffffffff812a301a)
Location: mm/slub.c:2665
Inline: True
Inline callers:
  - mm/slub.c:__kmalloc_node_track_caller
  - mm/slub.c:__kmalloc_track_caller
  - mm/slub.c:__kmalloc_node
  - mm/slub.c:__kmalloc
  - mm/slub.c:kmem_cache_alloc_bulk
  - mm/slub.c:kmem_cache_alloc_bulk
  - mm/slub.c:kmem_cache_alloc_node_trace
  - mm/slub.c:kmem_cache_alloc_node
  - mm/slub.c:kmem_cache_alloc_trace
  - mm/slub.c:kmem_cache_alloc

In azure: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/slub.c (ffffffff81294aef)
Location: mm/slub.c:2665
Inline: True
Inline callers:
  - mm/slub.c:__kmalloc_node_track_caller
  - mm/slub.c:__kmalloc_track_caller
  - mm/slub.c:__kmalloc_node
  - mm/slub.c:__kmalloc
  - mm/slub.c:kmem_cache_alloc_bulk
  - mm/slub.c:kmem_cache_alloc_bulk
  - mm/slub.c:kmem_cache_alloc_node_trace
  - mm/slub.c:kmem_cache_alloc_node
  - mm/slub.c:kmem_cache_alloc_trace
  - mm/slub.c:kmem_cache_alloc

In gcp: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/slub.c (ffffffff812a0e2a)
Location: mm/slub.c:2665
Inline: True
Inline callers:
  - mm/slub.c:__kmalloc_node_track_caller
  - mm/slub.c:__kmalloc_track_caller
  - mm/slub.c:__kmalloc_node
  - mm/slub.c:__kmalloc
  - mm/slub.c:kmem_cache_alloc_bulk
  - mm/slub.c:kmem_cache_alloc_bulk
  - mm/slub.c:kmem_cache_alloc_node_trace
  - mm/slub.c:kmem_cache_alloc_node
  - mm/slub.c:kmem_cache_alloc_trace
  - mm/slub.c:kmem_cache_alloc

In lowlatency: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/slub.c (ffffffff812b0fa8)
Location: mm/slub.c:2665
Inline: True
Inline callers:
  - mm/slub.c:__kmalloc_node_track_caller
  - mm/slub.c:__kmalloc_track_caller
  - mm/slub.c:__kmalloc_node
  - mm/slub.c:__kmalloc
  - mm/slub.c:kmem_cache_alloc_bulk
  - mm/slub.c:kmem_cache_alloc_bulk
  - mm/slub.c:kmem_cache_alloc_node_trace
  - mm/slub.c:kmem_cache_alloc_node
  - mm/slub.c:kmem_cache_alloc_trace
  - mm/slub.c:kmem_cache_alloc

DepSurf

Function: maybe_wipe_obj_freeptr

Status

Differences

Function: `maybe_wipe_obj_freeptr`