DepSurf

Function: sk_msg_free

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: Selective Inline ⚠️

  int sk_msg_free(struct sock *sk, struct sk_msg *msg);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff818e74b8)
  Location: net/core/skmsg.c:196
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_psock_drop
    - net/core/skmsg.c:sk_psock_destroy_deferred
    - net/core/skmsg.c:__sk_psock_purge_ingress_msg
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_remove
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
  

  Symbols:

  ffffffff818e6ca0-ffffffff818e6cb7: sk_msg_free (STB_GLOBAL)
  

• In 5.3: Selective Inline ⚠️

  int sk_msg_free(struct sock *sk, struct sk_msg *msg);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff81936e2d)
  Location: net/core/skmsg.c:205
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_psock_drop
    - net/core/skmsg.c:sk_psock_destroy_deferred
    - net/core/skmsg.c:__sk_psock_purge_ingress_msg
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
  

  Symbols:

  ffffffff81936650-ffffffff81936667: sk_msg_free (STB_GLOBAL)
  

• In 5.4: Selective Inline ⚠️

  int sk_msg_free(struct sock *sk, struct sk_msg *msg);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff81969cfd)
  Location: net/core/skmsg.c:204
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_psock_drop
    - net/core/skmsg.c:sk_psock_destroy_deferred
    - net/core/skmsg.c:__sk_psock_purge_ingress_msg
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
  

  Symbols:

  ffffffff81969620-ffffffff81969637: sk_msg_free (STB_GLOBAL)
  

• In 5.8: Selective Inline ⚠️

  int sk_msg_free(struct sock *sk, struct sk_msg *msg);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff81a3d80d)
  Location: net/core/skmsg.c:205
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_psock_drop
    - net/core/skmsg.c:sk_psock_destroy_deferred
    - net/core/skmsg.c:__sk_psock_purge_ingress_msg
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
    - net/xfrm/espintcp.c:espintcp_close
    - net/xfrm/espintcp.c:espintcp_sendmsg
  

  Symbols:

  ffffffff81a3d050-ffffffff81a3d067: sk_msg_free (STB_GLOBAL)
  

• In 5.11: Selective Inline ⚠️

  int sk_msg_free(struct sock *sk, struct sk_msg *msg);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff81a403ed)
  Location: net/core/skmsg.c:207
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_psock_drop
    - net/core/skmsg.c:sk_psock_destroy_deferred
    - net/core/skmsg.c:__sk_psock_purge_ingress_msg
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
    - net/xfrm/espintcp.c:espintcp_close
    - net/xfrm/espintcp.c:espintcp_sendmsg
  

  Symbols:

  ffffffff81a3f330-ffffffff81a3f347: sk_msg_free (STB_GLOBAL)
  

• In 5.13: Selective Inline ⚠️

  int sk_msg_free(struct sock *sk, struct sk_msg *msg);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff81a4d7c7)
  Location: net/core/skmsg.c:207
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_psock_destroy
    - net/core/skmsg.c:sk_psock_stop
    - net/core/skmsg.c:sk_psock_stop
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
    - net/xfrm/espintcp.c:espintcp_close
    - net/xfrm/espintcp.c:espintcp_sendmsg
  

  Symbols:

  ffffffff81a4d5b0-ffffffff81a4d5c7: sk_msg_free (STB_GLOBAL)
  

• In 5.15: Selective Inline ⚠️

  int sk_msg_free(struct sock *sk, struct sk_msg *msg);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff81b05e87)
  Location: net/core/skmsg.c:207
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_psock_destroy
    - net/core/skmsg.c:sk_psock_stop
    - net/core/skmsg.c:sk_psock_stop
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
    - net/xfrm/espintcp.c:espintcp_close
    - net/xfrm/espintcp.c:espintcp_sendmsg
  

  Symbols:

  ffffffff81b05d80-ffffffff81b05d97: sk_msg_free (STB_GLOBAL)
  

• In 5.19: Selective Inline ⚠️

  int sk_msg_free(struct sock *sk, struct sk_msg *msg);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff81c8b897)
  Location: net/core/skmsg.c:216
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_psock_destroy
    - net/core/skmsg.c:sk_psock_stop
    - net/core/skmsg.c:sk_psock_stop
    - net/core/skmsg.c:sk_psock_skb_ingress_enqueue
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/xfrm/espintcp.c:espintcp_close
    - net/xfrm/espintcp.c:espintcp_sendmsg
  

  Symbols:

  ffffffff81c8b630-ffffffff81c8b653: sk_msg_free (STB_GLOBAL)
  

• In 6.2: Selective Inline ⚠️

  int sk_msg_free(struct sock *sk, struct sk_msg *msg);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff81e463f7)
  Location: net/core/skmsg.c:216
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_psock_destroy
    - net/core/skmsg.c:sk_psock_stop
    - net/core/skmsg.c:sk_psock_stop
    - net/core/skmsg.c:sk_psock_skb_ingress_enqueue
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/xfrm/espintcp.c:espintcp_close
    - net/xfrm/espintcp.c:espintcp_sendmsg
  

  Symbols:

  ffffffff81e45950-ffffffff81e45973: sk_msg_free (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  int sk_msg_free(struct sock *sk, struct sk_msg *msg);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff81ea2929)
  Location: net/core/skmsg.c:217
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_psock_destroy
    - net/core/skmsg.c:sk_psock_destroy
    - net/core/skmsg.c:sk_psock_stop
    - net/core/skmsg.c:sk_psock_skb_ingress_enqueue
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/xfrm/espintcp.c:espintcp_close
    - net/xfrm/espintcp.c:espintcp_sendmsg
  

  Symbols:

  ffffffff81ea0f60-ffffffff81ea0f83: sk_msg_free (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  int sk_msg_free(struct sock *sk, struct sk_msg *msg);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff81f659c9)
  Location: net/core/skmsg.c:217
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_psock_destroy
    - net/core/skmsg.c:sk_psock_destroy
    - net/core/skmsg.c:sk_psock_stop
    - net/core/skmsg.c:sk_psock_skb_ingress_enqueue
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/xfrm/espintcp.c:espintcp_close
    - net/xfrm/espintcp.c:espintcp_sendmsg
  

  Symbols:

  ffffffff81f63610-ffffffff81f63633: sk_msg_free (STB_GLOBAL)
  

Arch

• In arm64: Selective Inline ⚠️

  int sk_msg_free(struct sock *sk, struct sk_msg *msg);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffff800010c0ff34)
  Location: net/core/skmsg.c:204
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_psock_drop
    - net/core/skmsg.c:sk_psock_destroy_deferred
    - net/core/skmsg.c:__sk_psock_purge_ingress_msg
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
  

  Symbols:

  ffff800010c0e8e0-ffff800010c0e91c: sk_msg_free (STB_GLOBAL)
  

• In armhf: Selective Inline ⚠️

  int sk_msg_free(struct sock *sk, struct sk_msg *msg);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skmsg.c (c0d27d2c)
  Location: net/core/skmsg.c:204
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_psock_drop
    - net/core/skmsg.c:sk_psock_destroy_deferred
    - net/core/skmsg.c:__sk_psock_purge_ingress_msg
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
  

  Symbols:

  c0d275e0-c0d27604: sk_msg_free (STB_GLOBAL)
  

• In ppc64el: Selective Inline ⚠️

  int sk_msg_free(struct sock *sk, struct sk_msg *msg);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skmsg.c (c000000000cfc270)
  Location: net/core/skmsg.c:204
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_psock_drop
    - net/core/skmsg.c:sk_psock_destroy_deferred
    - net/core/skmsg.c:__sk_psock_purge_ingress_msg
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
  

  Symbols:

  c000000000cfb700-c000000000cfb71c: sk_msg_free (STB_GLOBAL)
  

• In riscv64: Selective Inline ⚠️

  int sk_msg_free(struct sock *sk, struct sk_msg *msg);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffe00078c450)
  Location: net/core/skmsg.c:204
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_psock_drop
    - net/core/skmsg.c:sk_psock_destroy_deferred
    - net/core/skmsg.c:__sk_psock_purge_ingress_msg
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
  

  Symbols:

  ffffffe00078bbf2-ffffffe00078bc28: sk_msg_free (STB_GLOBAL)
  

Flavor

• In aws: Selective Inline ⚠️

  int sk_msg_free(struct sock *sk, struct sk_msg *msg);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff81909ccd)
  Location: net/core/skmsg.c:204
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_psock_drop
    - net/core/skmsg.c:sk_psock_destroy_deferred
    - net/core/skmsg.c:__sk_psock_purge_ingress_msg
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
  

  Symbols:

  ffffffff819095f0-ffffffff81909607: sk_msg_free (STB_GLOBAL)
  

• In azure: Selective Inline ⚠️

  int sk_msg_free(struct sock *sk, struct sk_msg *msg);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff818c3add)
  Location: net/core/skmsg.c:204
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_psock_drop
    - net/core/skmsg.c:sk_psock_destroy_deferred
    - net/core/skmsg.c:__sk_psock_purge_ingress_msg
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
  

  Symbols:

  ffffffff818c3400-ffffffff818c3417: sk_msg_free (STB_GLOBAL)
  

• In gcp: Selective Inline ⚠️

  int sk_msg_free(struct sock *sk, struct sk_msg *msg);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff8195acfd)
  Location: net/core/skmsg.c:204
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_psock_drop
    - net/core/skmsg.c:sk_psock_destroy_deferred
    - net/core/skmsg.c:__sk_psock_purge_ingress_msg
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
  

  Symbols:

  ffffffff8195a620-ffffffff8195a637: sk_msg_free (STB_GLOBAL)
  

• In lowlatency: Selective Inline ⚠️

  int sk_msg_free(struct sock *sk, struct sk_msg *msg);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff8197cf1d)
  Location: net/core/skmsg.c:204
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_psock_drop
    - net/core/skmsg.c:sk_psock_destroy_deferred
    - net/core/skmsg.c:__sk_psock_purge_ingress_msg
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_send_verdict
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
  

  Symbols:

  ffffffff8197c840-ffffffff8197c857: sk_msg_free (STB_GLOBAL)
  

Differences

Regular

• 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 ✅