DepSurf

Function: tcp_fastopen_reset_cipher

Status

Regular

• In 4.4: ✅

  int tcp_fastopen_reset_cipher(void *key, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff817826f0)
  Location: net/ipv4/tcp_fastopen.c:39
  Inline: False
  Direct callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_init_key_once
    - net/ipv4/sysctl_net_ipv4.c:proc_tcp_fastopen_key
  

  Symbols:

  ffffffff817826f0-ffffffff817827f3: tcp_fastopen_reset_cipher (STB_GLOBAL)
  

• In 4.8: ✅

  int tcp_fastopen_reset_cipher(void *key, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff817efd80)
  Location: net/ipv4/tcp_fastopen.c:40
  Inline: False
  Direct callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_init_key_once
    - net/ipv4/sysctl_net_ipv4.c:proc_tcp_fastopen_key
  

  Symbols:

  ffffffff817efd80-ffffffff817efe81: tcp_fastopen_reset_cipher (STB_GLOBAL)
  

• In 4.10: ✅

  int tcp_fastopen_reset_cipher(void *key, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81820790)
  Location: net/ipv4/tcp_fastopen.c:40
  Inline: False
  Direct callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_init_key_once
    - net/ipv4/sysctl_net_ipv4.c:proc_tcp_fastopen_key
  

  Symbols:

  ffffffff81820790-ffffffff81820891: tcp_fastopen_reset_cipher (STB_GLOBAL)
  

• In 4.13: ✅

  int tcp_fastopen_reset_cipher(void *key, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81840ca0)
  Location: net/ipv4/tcp_fastopen.c:40
  Inline: False
  Direct callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_init_key_once
    - net/ipv4/sysctl_net_ipv4.c:proc_tcp_fastopen_key
  

  Symbols:

  ffffffff81840ca0-ffffffff81840da1: tcp_fastopen_reset_cipher (STB_GLOBAL)
  

• In 4.15: ✅

  int tcp_fastopen_reset_cipher(struct net *net, struct sock *sk, void *key, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff818c04f0)
  Location: net/ipv4/tcp_fastopen.c:69
  Inline: False
  Direct callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_init_key_once
    - net/ipv4/sysctl_net_ipv4.c:proc_tcp_fastopen_key
  

  Symbols:

  ffffffff818c04f0-ffffffff818c0628: tcp_fastopen_reset_cipher (STB_GLOBAL)
  

• In 4.18: Transformation ⚠️

  int tcp_fastopen_reset_cipher(struct net *net, struct sock *sk, void *key, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_fastopen.c (0)
  Location: net/ipv4/tcp_fastopen.c:69
  Inline: False
  Direct callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_init_key_once
    - net/ipv4/sysctl_net_ipv4.c:proc_tcp_fastopen_key
  

  Symbols:

  ffffffff81916ae6-ffffffff81916b05: tcp_fastopen_reset_cipher.cold.14 (STB_LOCAL)
  ffffffff81916040-ffffffff81916162: tcp_fastopen_reset_cipher (STB_GLOBAL)
  

• In 5.0: Transformation ⚠️

  int tcp_fastopen_reset_cipher(struct net *net, struct sock *sk, void *key, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_fastopen.c (0)
  Location: net/ipv4/tcp_fastopen.c:69
  Inline: False
  Direct callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_init_key_once
    - net/ipv4/sysctl_net_ipv4.c:proc_tcp_fastopen_key
  

  Symbols:

  ffffffff81945296-ffffffff819452b5: tcp_fastopen_reset_cipher.cold.14 (STB_LOCAL)
  ffffffff819447e0-ffffffff81944902: tcp_fastopen_reset_cipher (STB_GLOBAL)
  

• In 5.3: ✅

  int tcp_fastopen_reset_cipher(struct net *net, struct sock *sk, void *primary_key, void *backup_key);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff819a8e70)
  Location: net/ipv4/tcp_fastopen.c:69
  Inline: False
  Direct callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_init_key_once
    - net/ipv4/sysctl_net_ipv4.c:proc_tcp_fastopen_key
  

  Symbols:

  ffffffff819a8e70-ffffffff819a8f4f: tcp_fastopen_reset_cipher (STB_GLOBAL)
  

• In 5.4: ✅

  int tcp_fastopen_reset_cipher(struct net *net, struct sock *sk, void *primary_key, void *backup_key);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff819dfad0)
  Location: net/ipv4/tcp_fastopen.c:69
  Inline: False
  Direct callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_init_key_once
    - net/ipv4/sysctl_net_ipv4.c:proc_tcp_fastopen_key
  

  Symbols:

  ffffffff819dfad0-ffffffff819dfbaf: tcp_fastopen_reset_cipher (STB_GLOBAL)
  

• In 5.8: ✅

  int tcp_fastopen_reset_cipher(struct net *net, struct sock *sk, void *primary_key, void *backup_key);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81acd3b0)
  Location: net/ipv4/tcp_fastopen.c:69
  Inline: False
  Direct callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_init_key_once
    - net/ipv4/sysctl_net_ipv4.c:proc_tcp_fastopen_key
  

  Symbols:

  ffffffff81acd3b0-ffffffff81acd48f: tcp_fastopen_reset_cipher (STB_GLOBAL)
  

• In 5.11: ✅

  int tcp_fastopen_reset_cipher(struct net *net, struct sock *sk, void *primary_key, void *backup_key);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81ad93c0)
  Location: net/ipv4/tcp_fastopen.c:69
  Inline: False
  Direct callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_init_key_once
    - net/ipv4/sysctl_net_ipv4.c:proc_tcp_fastopen_key
  

  Symbols:

  ffffffff81ad93c0-ffffffff81ad949f: tcp_fastopen_reset_cipher (STB_GLOBAL)
  

• In 5.13: ✅

  int tcp_fastopen_reset_cipher(struct net *net, struct sock *sk, void *primary_key, void *backup_key);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81ac40b0)
  Location: net/ipv4/tcp_fastopen.c:69
  Inline: False
  Direct callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_init_key_once
    - net/ipv4/sysctl_net_ipv4.c:proc_tcp_fastopen_key
  

  Symbols:

  ffffffff81ac40b0-ffffffff81ac418c: tcp_fastopen_reset_cipher (STB_GLOBAL)
  

• In 5.15: Selective Inline ⚠️

  int tcp_fastopen_reset_cipher(struct net *net, struct sock *sk, void *primary_key, void *backup_key);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81b82709)
  Location: net/ipv4/tcp_fastopen.c:64
  Inline: True
  Inline callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_init_key_once
  Direct callers:
    - net/ipv4/sysctl_net_ipv4.c:proc_tcp_fastopen_key
  

  Symbols:

  ffffffff81b827c0-ffffffff81b82869: tcp_fastopen_reset_cipher (STB_GLOBAL)
  

• In 5.19: Selective Inline ⚠️

  int tcp_fastopen_reset_cipher(struct net *net, struct sock *sk, void *primary_key, void *backup_key);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81d12c6a)
  Location: net/ipv4/tcp_fastopen.c:58
  Inline: True
  Inline callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_init_key_once
  Direct callers:
    - net/ipv4/sysctl_net_ipv4.c:proc_tcp_fastopen_key
  

  Symbols:

  ffffffff81d12d60-ffffffff81d12e10: tcp_fastopen_reset_cipher (STB_GLOBAL)
  

• In 6.2: Selective Inline ⚠️

  int tcp_fastopen_reset_cipher(struct net *net, struct sock *sk, void *primary_key, void *backup_key);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81ed8b7a)
  Location: net/ipv4/tcp_fastopen.c:58
  Inline: True
  Inline callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_init_key_once
  Direct callers:
    - net/ipv4/tcp.c:do_tcp_setsockopt
    - net/ipv4/sysctl_net_ipv4.c:proc_tcp_fastopen_key
  

  Symbols:

  ffffffff81ed8ca0-ffffffff81ed8d50: tcp_fastopen_reset_cipher (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  int tcp_fastopen_reset_cipher(struct net *net, struct sock *sk, void *primary_key, void *backup_key);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81f37c8a)
  Location: net/ipv4/tcp_fastopen.c:58
  Inline: True
  Inline callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_init_key_once
  Direct callers:
    - net/ipv4/tcp.c:do_tcp_setsockopt
    - net/ipv4/sysctl_net_ipv4.c:proc_tcp_fastopen_key
  

  Symbols:

  ffffffff81f37db0-ffffffff81f37e60: tcp_fastopen_reset_cipher (STB_GLOBAL)
  

• In 6.8: ✅

  int tcp_fastopen_reset_cipher(struct net *net, struct sock *sk, void *primary_key, void *backup_key);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81ffdd90)
  Location: net/ipv4/tcp_fastopen.c:58
  Inline: False
  Direct callers:
    - net/ipv4/tcp.c:do_tcp_setsockopt
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_init_key_once
    - net/ipv4/sysctl_net_ipv4.c:proc_tcp_fastopen_key
  

  Symbols:

  ffffffff81ffdd90-ffffffff81ffde6f: tcp_fastopen_reset_cipher (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int tcp_fastopen_reset_cipher(struct net *net, struct sock *sk, void *primary_key, void *backup_key);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffff800010c93608)
  Location: net/ipv4/tcp_fastopen.c:69
  Inline: False
  Direct callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_init_key_once
    - net/ipv4/sysctl_net_ipv4.c:proc_tcp_fastopen_key
  

  Symbols:

  ffff800010c93608-ffff800010c93734: tcp_fastopen_reset_cipher (STB_GLOBAL)
  

• In armhf: ✅

  int tcp_fastopen_reset_cipher(struct net *net, struct sock *sk, void *primary_key, void *backup_key);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (c0da1ee0)
  Location: net/ipv4/tcp_fastopen.c:69
  Inline: False
  Direct callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_init_key_once
    - net/ipv4/sysctl_net_ipv4.c:proc_tcp_fastopen_key
  

  Symbols:

  c0da1ee0-c0da1fd8: tcp_fastopen_reset_cipher (STB_GLOBAL)
  

• In ppc64el: ✅

  int tcp_fastopen_reset_cipher(struct net *net, struct sock *sk, void *primary_key, void *backup_key);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (c000000000da39f0)
  Location: net/ipv4/tcp_fastopen.c:69
  Inline: False
  Direct callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_init_key_once
    - net/ipv4/sysctl_net_ipv4.c:proc_tcp_fastopen_key
  

  Symbols:

  c000000000da39f0-c000000000da3b68: tcp_fastopen_reset_cipher (STB_GLOBAL)
  

• In riscv64: ✅

  int tcp_fastopen_reset_cipher(struct net *net, struct sock *sk, void *primary_key, void *backup_key);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffe0007f2bb4)
  Location: net/ipv4/tcp_fastopen.c:69
  Inline: False
  Direct callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_init_key_once
    - net/ipv4/sysctl_net_ipv4.c:proc_tcp_fastopen_key
  

  Symbols:

  ffffffe0007f2bb4-ffffffe0007f2dd2: tcp_fastopen_reset_cipher (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int tcp_fastopen_reset_cipher(struct net *net, struct sock *sk, void *primary_key, void *backup_key);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff8197f940)
  Location: net/ipv4/tcp_fastopen.c:69
  Inline: False
  Direct callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_init_key_once
    - net/ipv4/sysctl_net_ipv4.c:proc_tcp_fastopen_key
  

  Symbols:

  ffffffff8197f940-ffffffff8197fa1f: tcp_fastopen_reset_cipher (STB_GLOBAL)
  

• In azure: ✅

  int tcp_fastopen_reset_cipher(struct net *net, struct sock *sk, void *primary_key, void *backup_key);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81939400)
  Location: net/ipv4/tcp_fastopen.c:69
  Inline: False
  Direct callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_init_key_once
    - net/ipv4/sysctl_net_ipv4.c:proc_tcp_fastopen_key
  

  Symbols:

  ffffffff81939400-ffffffff819394df: tcp_fastopen_reset_cipher (STB_GLOBAL)
  

• In gcp: ✅

  int tcp_fastopen_reset_cipher(struct net *net, struct sock *sk, void *primary_key, void *backup_key);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff819ea110)
  Location: net/ipv4/tcp_fastopen.c:69
  Inline: False
  Direct callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_init_key_once
    - net/ipv4/sysctl_net_ipv4.c:proc_tcp_fastopen_key
  

  Symbols:

  ffffffff819ea110-ffffffff819ea1ef: tcp_fastopen_reset_cipher (STB_GLOBAL)
  

• In lowlatency: ✅

  int tcp_fastopen_reset_cipher(struct net *net, struct sock *sk, void *primary_key, void *backup_key);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff819f3f40)
  Location: net/ipv4/tcp_fastopen.c:69
  Inline: False
  Direct callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_init_key_once
    - net/ipv4/sysctl_net_ipv4.c:proc_tcp_fastopen_key
  

  Symbols:

  ffffffff819f3f40-ffffffff819f401d: tcp_fastopen_reset_cipher (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• Changed between 4.13 and 4.15 ⚠️

  • Param added. struct net *net
  • Param added. struct sock *sk
  • Param reordered. key, len ➡️ net, sk, key, len
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• Changed between 5.0 and 5.3 ⚠️

  • Param added. void *primary_key
  • Param added. void *backup_key
  • Param removed. void *key
  • Param removed. unsigned int len
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅