DepSurf

Function: sock_hash_alloc_elem

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: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/sock_map.c (ffffffff818f281c)
  Location: net/core/sock_map.c:625
  Inline: True
  Inline callers:
    - net/core/sock_map.c:sock_hash_update_common
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/sock_map.c (ffffffff8194495f)
  Location: net/core/sock_map.c:629
  Inline: True
  Inline callers:
    - net/core/sock_map.c:sock_hash_update_common
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/sock_map.c (ffffffff8197995f)
  Location: net/core/sock_map.c:637
  Inline: True
  Inline callers:
    - net/core/sock_map.c:sock_hash_update_common
  

• In 5.8: ✅

  struct bpf_htab_elem *sock_hash_alloc_elem(struct bpf_htab *htab, void *key, u32 key_size, u32 hash, struct sock *sk, struct bpf_htab_elem *old);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/sock_map.c (ffffffff81a4db80)
  Location: net/core/sock_map.c:815
  Inline: False
  Direct callers:
    - net/core/sock_map.c:sock_hash_update_common
  

  Symbols:

  ffffffff81a4db80-ffffffff81a4dc2e: sock_hash_alloc_elem (STB_LOCAL)
  

• In 5.11: ✅

  struct bpf_shtab_elem *sock_hash_alloc_elem(struct bpf_shtab *htab, void *key, u32 key_size, u32 hash, struct sock *sk, struct bpf_shtab_elem *old);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/sock_map.c (ffffffff81a538e0)
  Location: net/core/sock_map.c:955
  Inline: False
  Direct callers:
    - net/core/sock_map.c:sock_hash_update_common
  

  Symbols:

  ffffffff81a538e0-ffffffff81a5398e: sock_hash_alloc_elem (STB_LOCAL)
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/sock_map.c (ffffffff81a50dec)
  Location: net/core/sock_map.c:947
  Inline: True
  Inline callers:
    - net/core/sock_map.c:sock_hash_update_common
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/sock_map.c (ffffffff81b09e99)
  Location: net/core/sock_map.c:938
  Inline: True
  Inline callers:
    - net/core/sock_map.c:sock_hash_update_common
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/sock_map.c (ffffffff81c90112)
  Location: net/core/sock_map.c:940
  Inline: True
  Inline callers:
    - net/core/sock_map.c:sock_hash_update_common
  

• In 6.2: ✅

  struct bpf_shtab_elem *sock_hash_alloc_elem(struct bpf_shtab *htab, void *key, u32 key_size, u32 hash, struct sock *sk, struct bpf_shtab_elem *old);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/sock_map.c (ffffffff81e492a0)
  Location: net/core/sock_map.c:942
  Inline: False
  Direct callers:
    - net/core/sock_map.c:sock_hash_update_common
  

  Symbols:

  ffffffff81e492a0-ffffffff81e4935d: sock_hash_alloc_elem (STB_LOCAL)
  

• In 6.5: ✅

  struct bpf_shtab_elem *sock_hash_alloc_elem(struct bpf_shtab *htab, void *key, u32 key_size, u32 hash, struct sock *sk, struct bpf_shtab_elem *old);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/sock_map.c (ffffffff81ea49c0)
  Location: net/core/sock_map.c:947
  Inline: False
  Direct callers:
    - net/core/sock_map.c:sock_hash_update_common
  

  Symbols:

  ffffffff81ea49c0-ffffffff81ea4a7d: sock_hash_alloc_elem (STB_LOCAL)
  

• In 6.8: ✅

  struct bpf_shtab_elem *sock_hash_alloc_elem(struct bpf_shtab *htab, void *key, u32 key_size, u32 hash, struct sock *sk, struct bpf_shtab_elem *old);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/sock_map.c (ffffffff81f673e0)
  Location: net/core/sock_map.c:951
  Inline: False
  Direct callers:
    - net/core/sock_map.c:sock_hash_update_common
  

  Symbols:

  ffffffff81f673e0-ffffffff81f6749d: sock_hash_alloc_elem (STB_LOCAL)
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/sock_map.c (ffff800010c20e00)
  Location: net/core/sock_map.c:637
  Inline: True
  Inline callers:
    - net/core/sock_map.c:sock_hash_update_common
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/sock_map.c (c0d386d8)
  Location: net/core/sock_map.c:637
  Inline: True
  Inline callers:
    - net/core/sock_map.c:sock_hash_update_common
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/sock_map.c (c000000000d12f9c)
  Location: net/core/sock_map.c:637
  Inline: True
  Inline callers:
    - net/core/sock_map.c:sock_hash_update_common
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/sock_map.c (ffffffe000799bfc)
  Location: net/core/sock_map.c:637
  Inline: True
  Inline callers:
    - net/core/sock_map.c:sock_hash_update_common
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/sock_map.c (ffffffff819197cf)
  Location: net/core/sock_map.c:637
  Inline: True
  Inline callers:
    - net/core/sock_map.c:sock_hash_update_common
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/sock_map.c (ffffffff818d357f)
  Location: net/core/sock_map.c:637
  Inline: True
  Inline callers:
    - net/core/sock_map.c:sock_hash_update_common
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/sock_map.c (ffffffff8196a95f)
  Location: net/core/sock_map.c:637
  Inline: True
  Inline callers:
    - net/core/sock_map.c:sock_hash_update_common
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/sock_map.c (ffffffff8198cdcf)
  Location: net/core/sock_map.c:637
  Inline: True
  Inline callers:
    - net/core/sock_map.c:sock_hash_update_common
  

Differences

Regular

• Changed between 5.8 and 5.11 ⚠️

  • Param type changed. struct bpf_htab *htab ➡️ struct bpf_shtab *htab
  • Param type changed. struct bpf_htab_elem *old ➡️ struct bpf_shtab_elem *old
  • Return type changed. struct bpf_htab_elem * ➡️ struct bpf_shtab_elem *
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅