DepSurf

Function: tcp_check_req

Status

Regular

• In 4.4: ✅

  struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb, struct request_sock *req, bool fastopen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_minisocks.c (ffffffff8177f780)
  Location: net/ipv4/tcp_minisocks.c:571
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
  

  Symbols:

  ffffffff8177f780-ffffffff8177fc43: tcp_check_req (STB_GLOBAL)
  

• In 4.8: ✅

  struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb, struct request_sock *req, bool fastopen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_minisocks.c (ffffffff817ecc70)
  Location: net/ipv4/tcp_minisocks.c:565
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
  

  Symbols:

  ffffffff817ecc70-ffffffff817ed16f: tcp_check_req (STB_GLOBAL)
  

• In 4.10: ✅

  struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb, struct request_sock *req, bool fastopen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_minisocks.c (ffffffff8181d560)
  Location: net/ipv4/tcp_minisocks.c:568
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
  

  Symbols:

  ffffffff8181d560-ffffffff8181da71: tcp_check_req (STB_GLOBAL)
  

• In 4.13: ✅

  struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb, struct request_sock *req, bool fastopen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_minisocks.c (ffffffff8183db80)
  Location: net/ipv4/tcp_minisocks.c:556
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
  

  Symbols:

  ffffffff8183db80-ffffffff8183e0a1: tcp_check_req (STB_GLOBAL)
  

• In 4.15: ✅

  struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb, struct request_sock *req, bool fastopen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_minisocks.c (ffffffff818bd0b0)
  Location: net/ipv4/tcp_minisocks.c:578
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
  

  Symbols:

  ffffffff818bd0b0-ffffffff818bd5f3: tcp_check_req (STB_GLOBAL)
  

• In 4.18: ✅

  struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb, struct request_sock *req, bool fastopen, bool *req_stolen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_minisocks.c (ffffffff81912f20)
  Location: net/ipv4/tcp_minisocks.c:581
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
  

  Symbols:

  ffffffff81912f20-ffffffff81913479: tcp_check_req (STB_GLOBAL)
  

• In 5.0: ✅

  struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb, struct request_sock *req, bool fastopen, bool *req_stolen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_minisocks.c (ffffffff819416e0)
  Location: net/ipv4/tcp_minisocks.c:584
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
  

  Symbols:

  ffffffff819416e0-ffffffff81941c34: tcp_check_req (STB_GLOBAL)
  

• In 5.3: ✅

  struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb, struct request_sock *req, bool fastopen, bool *req_stolen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_minisocks.c (ffffffff819a5ce0)
  Location: net/ipv4/tcp_minisocks.c:562
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
  

  Symbols:

  ffffffff819a5ce0-ffffffff819a6221: tcp_check_req (STB_GLOBAL)
  

• In 5.4: ✅

  struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb, struct request_sock *req, bool fastopen, bool *req_stolen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_minisocks.c (ffffffff819dccb0)
  Location: net/ipv4/tcp_minisocks.c:568
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
  

  Symbols:

  ffffffff819dccb0-ffffffff819dd1f1: tcp_check_req (STB_GLOBAL)
  

• In 5.8: ✅

  struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb, struct request_sock *req, bool fastopen, bool *req_stolen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_minisocks.c (ffffffff81ac9b80)
  Location: net/ipv4/tcp_minisocks.c:570
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
  

  Symbols:

  ffffffff81ac9b80-ffffffff81aca12d: tcp_check_req (STB_GLOBAL)
  

• In 5.11: ✅

  struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb, struct request_sock *req, bool fastopen, bool *req_stolen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_minisocks.c (ffffffff81ad5ad0)
  Location: net/ipv4/tcp_minisocks.c:570
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
  

  Symbols:

  ffffffff81ad5ad0-ffffffff81ad6081: tcp_check_req (STB_GLOBAL)
  

• In 5.13: ✅

  struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb, struct request_sock *req, bool fastopen, bool *req_stolen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_minisocks.c (ffffffff81ac0b30)
  Location: net/ipv4/tcp_minisocks.c:570
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
  

  Symbols:

  ffffffff81ac0b30-ffffffff81ac10d6: tcp_check_req (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb, struct request_sock *req, bool fastopen, bool *req_stolen);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_minisocks.c (0)
  Location: net/ipv4/tcp_minisocks.c:570
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
  

  Symbols:

  ffffffff81d3b97a-ffffffff81d3ba75: tcp_check_req.cold (STB_LOCAL)
  ffffffff81b7e620-ffffffff81b7ec40: tcp_check_req (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb, struct request_sock *req, bool fastopen, bool *req_stolen);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_minisocks.c (0)
  Location: net/ipv4/tcp_minisocks.c:563
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
  

  Symbols:

  ffffffff81f0828f-ffffffff81f0836d: tcp_check_req.cold (STB_LOCAL)
  ffffffff81d0eea0-ffffffff81d0f61d: tcp_check_req (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb, struct request_sock *req, bool fastopen, bool *req_stolen);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_minisocks.c (0)
  Location: net/ipv4/tcp_minisocks.c:605
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
  

  Symbols:

  ffffffff820afd7b-ffffffff820afe59: tcp_check_req.cold (STB_LOCAL)
  ffffffff81ed4a00-ffffffff81ed517d: tcp_check_req (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb, struct request_sock *req, bool fastopen, bool *req_stolen);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_minisocks.c (0)
  Location: net/ipv4/tcp_minisocks.c:606
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
  

  Symbols:

  ffffffff8213104e-ffffffff82131150: tcp_check_req.cold (STB_LOCAL)
  ffffffff81f336d0-ffffffff81f33e5d: tcp_check_req (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb, struct request_sock *req, bool fastopen, bool *req_stolen);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_minisocks.c (0)
  Location: net/ipv4/tcp_minisocks.c:650
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
  

  Symbols:

  ffffffff822129af-ffffffff82212ab1: tcp_check_req.cold (STB_LOCAL)
  ffffffff81ff9840-ffffffff81ff9fd1: tcp_check_req (STB_GLOBAL)
  

Arch

• In arm64: ✅

  struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb, struct request_sock *req, bool fastopen, bool *req_stolen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_minisocks.c (ffff800010c90338)
  Location: net/ipv4/tcp_minisocks.c:568
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
  

  Symbols:

  ffff800010c90338-ffff800010c90824: tcp_check_req (STB_GLOBAL)
  

• In armhf: ✅

  struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb, struct request_sock *req, bool fastopen, bool *req_stolen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_minisocks.c (c0d9eac0)
  Location: net/ipv4/tcp_minisocks.c:568
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
  

  Symbols:

  c0d9eac0-c0d9efcc: tcp_check_req (STB_GLOBAL)
  

• In ppc64el: ✅

  struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb, struct request_sock *req, bool fastopen, bool *req_stolen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_minisocks.c (c000000000d9ede0)
  Location: net/ipv4/tcp_minisocks.c:568
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
  

  Symbols:

  c000000000d9ede0-c000000000d9f4e8: tcp_check_req (STB_GLOBAL)
  

• In riscv64: ✅

  struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb, struct request_sock *req, bool fastopen, bool *req_stolen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_minisocks.c (ffffffe0007eff22)
  Location: net/ipv4/tcp_minisocks.c:568
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
  

  Symbols:

  ffffffe0007eff22-ffffffe0007f0382: tcp_check_req (STB_GLOBAL)
  

Flavor

• In aws: ✅

  struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb, struct request_sock *req, bool fastopen, bool *req_stolen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_minisocks.c (ffffffff8197cb20)
  Location: net/ipv4/tcp_minisocks.c:568
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
  

  Symbols:

  ffffffff8197cb20-ffffffff8197d061: tcp_check_req (STB_GLOBAL)
  

• In azure: ✅

  struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb, struct request_sock *req, bool fastopen, bool *req_stolen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_minisocks.c (ffffffff819365e0)
  Location: net/ipv4/tcp_minisocks.c:568
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
  

  Symbols:

  ffffffff819365e0-ffffffff81936b21: tcp_check_req (STB_GLOBAL)
  

• In gcp: ✅

  struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb, struct request_sock *req, bool fastopen, bool *req_stolen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_minisocks.c (ffffffff819e72f0)
  Location: net/ipv4/tcp_minisocks.c:568
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
  

  Symbols:

  ffffffff819e72f0-ffffffff819e7831: tcp_check_req (STB_GLOBAL)
  

• In lowlatency: ✅

  struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb, struct request_sock *req, bool fastopen, bool *req_stolen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_minisocks.c (ffffffff819f0fc0)
  Location: net/ipv4/tcp_minisocks.c:568
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
  

  Symbols:

  ffffffff819f0fc0-ffffffff819f1501: tcp_check_req (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 ✅
• No changes between 4.13 and 4.15 ✅
• Changed between 4.15 and 4.18 ⚠️

  • Param added. bool *req_stolen
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• 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 ✅