DepSurf

Function: `__sock_map_lookup_elem`

Status

Regular

In 4.4: Absent ⚠️
In 4.8: Absent ⚠️
In 4.10: Absent ⚠️
In 4.13: Absent ⚠️

In 4.15: ✅

struct sock *__sock_map_lookup_elem(struct bpf_map *map, u32 key);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/bpf/sockmap.c (ffffffff811b1b00)
Location: kernel/bpf/sockmap.c:633
Inline: False
Direct callers:
  - net/core/filter.c:do_sk_redirect_map

Symbols:

ffffffff811b1b00-ffffffff811b1b24: __sock_map_lookup_elem (STB_GLOBAL)

In 4.18: ✅

struct sock *__sock_map_lookup_elem(struct bpf_map *map, u32 key);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/bpf/sockmap.c (ffffffff811d05c0)
Location: kernel/bpf/sockmap.c:1776
Inline: False
Direct callers:
  - net/core/filter.c:bpf_msg_redirect_map
  - net/core/filter.c:bpf_sk_redirect_map

Symbols:

ffffffff811d05c0-ffffffff811d05e4: __sock_map_lookup_elem (STB_GLOBAL)

In 5.0: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In net/core/sock_map.c (ffffffff818f1ae8)
Location: net/core/sock_map.c:264
Inline: True
Inline callers:
  - net/core/sock_map.c:bpf_msg_redirect_map
  - net/core/sock_map.c:bpf_sk_redirect_map

In 5.3: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In net/core/sock_map.c (ffffffff81943f88)
Location: net/core/sock_map.c:261
Inline: True
Inline callers:
  - net/core/sock_map.c:bpf_msg_redirect_map
  - net/core/sock_map.c:bpf_sk_redirect_map

In 5.4: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In net/core/sock_map.c (ffffffff81978f78)
Location: net/core/sock_map.c:267
Inline: True
Inline callers:
  - net/core/sock_map.c:bpf_msg_redirect_map
  - net/core/sock_map.c:bpf_sk_redirect_map

In 5.8: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In net/core/sock_map.c (ffffffff81a4e302)
Location: net/core/sock_map.c:371
Inline: True
Inline callers:
  - net/core/sock_map.c:bpf_msg_redirect_map
  - net/core/sock_map.c:bpf_sk_redirect_map
  - net/core/sock_map.c:sock_map_lookup

In 5.11: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In net/core/sock_map.c (ffffffff81a536d4)
Location: net/core/sock_map.c:372
Inline: True
Inline callers:
  - net/core/sock_map.c:sock_map_seq_next
  - net/core/sock_map.c:sock_map_seq_start
  - net/core/sock_map.c:bpf_msg_redirect_map
  - net/core/sock_map.c:bpf_sk_redirect_map
  - net/core/sock_map.c:sock_map_lookup

In 5.13: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In net/core/sock_map.c (ffffffff81a4f2f4)
Location: net/core/sock_map.c:372
Inline: True
Inline callers:
  - net/core/sock_map.c:sock_map_seq_next
  - net/core/sock_map.c:sock_map_seq_start
  - net/core/sock_map.c:bpf_msg_redirect_map
  - net/core/sock_map.c:bpf_sk_redirect_map
  - net/core/sock_map.c:sock_map_lookup

In 5.15: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In net/core/sock_map.c (ffffffff81b07ed4)
Location: net/core/sock_map.c:372
Inline: True
Inline callers:
  - net/core/sock_map.c:sock_map_seq_next
  - net/core/sock_map.c:sock_map_seq_start
  - net/core/sock_map.c:bpf_msg_redirect_map
  - net/core/sock_map.c:bpf_sk_redirect_map
  - net/core/sock_map.c:sock_map_lookup

In 5.19: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In net/core/sock_map.c (ffffffff81c8dd75)
Location: net/core/sock_map.c:372
Inline: True
Inline callers:
  - net/core/sock_map.c:sock_map_seq_next
  - net/core/sock_map.c:sock_map_seq_start
  - net/core/sock_map.c:bpf_msg_redirect_map
  - net/core/sock_map.c:bpf_sk_redirect_map
  - net/core/sock_map.c:sock_map_lookup

In 6.2: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In net/core/sock_map.c (ffffffff81e48c95)
Location: net/core/sock_map.c:374
Inline: True
Inline callers:
  - net/core/sock_map.c:sock_map_seq_next
  - net/core/sock_map.c:sock_map_seq_start
  - net/core/sock_map.c:bpf_msg_redirect_map
  - net/core/sock_map.c:bpf_sk_redirect_map
  - net/core/sock_map.c:sock_map_lookup

In 6.5: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In net/core/sock_map.c (ffffffff81ea43b5)
Location: net/core/sock_map.c:370
Inline: True
Inline callers:
  - net/core/sock_map.c:sock_map_seq_next
  - net/core/sock_map.c:sock_map_seq_start
  - net/core/sock_map.c:bpf_msg_redirect_map
  - net/core/sock_map.c:bpf_sk_redirect_map
  - net/core/sock_map.c:sock_map_lookup

In 6.8: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In net/core/sock_map.c (ffffffff81f66d15)
Location: net/core/sock_map.c:370
Inline: True
Inline callers:
  - net/core/sock_map.c:sock_map_seq_next
  - net/core/sock_map.c:sock_map_seq_start
  - net/core/sock_map.c:bpf_msg_redirect_map
  - net/core/sock_map.c:bpf_sk_redirect_map
  - net/core/sock_map.c:sock_map_lookup

Arch

In arm64: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In net/core/sock_map.c (ffff800010c1f7a4)
Location: net/core/sock_map.c:267
Inline: True
Inline callers:
  - net/core/sock_map.c:bpf_msg_redirect_map
  - net/core/sock_map.c:bpf_sk_redirect_map

In armhf: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In net/core/sock_map.c (c0d37790)
Location: net/core/sock_map.c:267
Inline: True
Inline callers:
  - net/core/sock_map.c:bpf_msg_redirect_map
  - net/core/sock_map.c:bpf_sk_redirect_map

In ppc64el: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In net/core/sock_map.c (c000000000d1198c)
Location: net/core/sock_map.c:267
Inline: True
Inline callers:
  - net/core/sock_map.c:bpf_msg_redirect_map
  - net/core/sock_map.c:bpf_sk_redirect_map

In riscv64: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In net/core/sock_map.c (ffffffe000799eee)
Location: net/core/sock_map.c:267
Inline: True
Inline callers:
  - net/core/sock_map.c:bpf_msg_redirect_map
  - net/core/sock_map.c:bpf_sk_redirect_map

Flavor

In aws: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In net/core/sock_map.c (ffffffff81918de8)
Location: net/core/sock_map.c:267
Inline: True
Inline callers:
  - net/core/sock_map.c:bpf_msg_redirect_map
  - net/core/sock_map.c:bpf_sk_redirect_map

In azure: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In net/core/sock_map.c (ffffffff818d2b98)
Location: net/core/sock_map.c:267
Inline: True
Inline callers:
  - net/core/sock_map.c:bpf_msg_redirect_map
  - net/core/sock_map.c:bpf_sk_redirect_map

In gcp: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In net/core/sock_map.c (ffffffff81969f78)
Location: net/core/sock_map.c:267
Inline: True
Inline callers:
  - net/core/sock_map.c:bpf_msg_redirect_map
  - net/core/sock_map.c:bpf_sk_redirect_map

In lowlatency: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In net/core/sock_map.c (ffffffff8198c398)
Location: net/core/sock_map.c:267
Inline: True
Inline callers:
  - net/core/sock_map.c:bpf_msg_redirect_map
  - net/core/sock_map.c:bpf_sk_redirect_map

Differences

Regular

No changes between 4.15 and 4.18 ✅

DepSurf

Function: __sock_map_lookup_elem

Status

Differences

Function: `__sock_map_lookup_elem`