DepSurf

Function: siphash_4u32

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff8186db9d)
  Location: include/linux/siphash.h:44
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_hash
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff818ee4b9)
  Location: include/linux/siphash.h:44
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_hash
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff81944e48)
  Location: include/linux/siphash.h:44
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_hash
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff81975138)
  Location: include/linux/siphash.h:44
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_hash
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff819dece8)
  Location: include/linux/siphash.h:49
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_hash
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff81a15d88)
  Location: include/linux/siphash.h:49
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_hash
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff81b06df8)
  Location: include/linux/siphash.h:49
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_hash
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff81b14fe8)
  Location: include/linux/siphash.h:49
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_hash
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff81b02de8)
  Location: include/linux/siphash.h:49
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_hash
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff81bc5003)
  Location: include/linux/siphash.h:47
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_hash
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/secure_seq.c (ffffffff81c06632)
  Location: include/linux/siphash.h:48
  Inline: True
  Inline callers:
    - net/core/secure_seq.c:secure_ipv4_port_ephemeral
  

  In net/ipv4/syncookies.c (ffffffff81d5a153)
  Location: include/linux/siphash.h:48
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_hash
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/secure_seq.c (ffffffff81db5fa2)
  Location: include/linux/siphash.h:48
  Inline: True
  Inline callers:
    - net/core/secure_seq.c:secure_ipv4_port_ephemeral
  

  In net/ipv4/syncookies.c (ffffffff81f24543)
  Location: include/linux/siphash.h:48
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_hash
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/secure_seq.c (ffffffff81e26572)
  Location: include/linux/siphash.h:48
  Inline: True
  Inline callers:
    - net/core/secure_seq.c:secure_ipv4_port_ephemeral
  

  In net/ipv4/syncookies.c (ffffffff81f840d3)
  Location: include/linux/siphash.h:48
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_hash
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/secure_seq.c (ffffffff81ee4502)
  Location: include/linux/siphash.h:48
  Inline: True
  Inline callers:
    - net/core/secure_seq.c:secure_ipv4_port_ephemeral
  

  In net/ipv4/syncookies.c (ffffffff8204a783)
  Location: include/linux/siphash.h:48
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_hash
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffff800010cd19b8)
  Location: include/linux/siphash.h:49
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_hash
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (c0ddb834)
  Location: include/linux/siphash.h:49
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_hash
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (c000000000defbf8)
  Location: include/linux/siphash.h:49
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_hash
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffe000822e32)
  Location: include/linux/siphash.h:49
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_hash
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff819b5418)
  Location: include/linux/siphash.h:49
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_hash
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff81972208)
  Location: include/linux/siphash.h:49
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_hash
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff81a1fcb8)
  Location: include/linux/siphash.h:49
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_hash
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff81a2b1b8)
  Location: include/linux/siphash.h:49
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_hash
  

Differences