DepSurf

Function: `kfence_alloc`

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: Absent ⚠️
In 5.8: Absent ⚠️
In 5.11: Absent ⚠️
In 5.13: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:
```
In mm/slub.c (0)
Location: include/linux/kfence.h:210
Inline: True
```

In 5.15: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/slub.c (ffffffff81338c67)
Location: include/linux/kfence.h:115
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_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 (ffffffff813aa821)
Location: include/linux/kfence.h:117
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_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 (ffffffff8142c9fe)
Location: include/linux/kfence.h:117
Inline: True
Inline callers:
  - 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 (ffffffff81461fdb)
Location: include/linux/kfence.h:117
Inline: True
Inline callers:
  - 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 (ffffffff8145e45e)
Location: include/linux/kfence.h:118
Inline: True
Inline callers:
  - 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: Absent ⚠️
In armhf: Absent ⚠️
In ppc64el: Absent ⚠️
In riscv64: Absent ⚠️

Flavor

In aws: Absent ⚠️
In azure: Absent ⚠️
In gcp: Absent ⚠️
In lowlatency: Absent ⚠️

DepSurf

Function: kfence_alloc

Status

Differences

Function: `kfence_alloc`