DepSurf

Function: __skb_get_hash_symmetric

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: ✅

  u32 __skb_get_hash_symmetric(struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/flow_dissector.c (ffffffff8177a330)
  Location: net/core/flow_dissector.c:656
  Inline: False
  Direct callers:
    - net/packet/af_packet.c:packet_rcv_fanout
  

  Symbols:

  ffffffff8177a330-ffffffff8177a5f7: __skb_get_hash_symmetric (STB_GLOBAL)
  

• In 4.10: ✅

  u32 __skb_get_hash_symmetric(const struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/flow_dissector.c (ffffffff817a78e0)
  Location: net/core/flow_dissector.c:761
  Inline: False
  Direct callers:
    - net/packet/af_packet.c:packet_rcv_fanout
  

  Symbols:

  ffffffff817a78e0-ffffffff817a7bc4: __skb_get_hash_symmetric (STB_GLOBAL)
  

• In 4.13: ✅

  u32 __skb_get_hash_symmetric(const struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/flow_dissector.c (ffffffff817c5f10)
  Location: net/core/flow_dissector.c:956
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_get_user
    - drivers/net/tun.c:tun_net_xmit
    - drivers/net/tun.c:tun_select_queue
    - net/packet/af_packet.c:packet_rcv_fanout
  

  Symbols:

  ffffffff817c5f10-ffffffff817c61e5: __skb_get_hash_symmetric (STB_GLOBAL)
  

• In 4.15: ✅

  u32 __skb_get_hash_symmetric(const struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/flow_dissector.c (ffffffff8183fb10)
  Location: net/core/flow_dissector.c:1155
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_get_user
    - drivers/net/tun.c:tun_net_xmit
    - drivers/net/tun.c:tun_select_queue
    - net/packet/af_packet.c:packet_rcv_fanout
  

  Symbols:

  ffffffff8183fb10-ffffffff8183fde8: __skb_get_hash_symmetric (STB_GLOBAL)
  

• In 4.18: ✅

  u32 __skb_get_hash_symmetric(const struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/flow_dissector.c (ffffffff81889d90)
  Location: net/core/flow_dissector.c:1210
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_get_user
    - drivers/net/tun.c:tun_net_xmit
    - net/packet/af_packet.c:packet_rcv_fanout
  

  Symbols:

  ffffffff81889d90-ffffffff8188a049: __skb_get_hash_symmetric (STB_GLOBAL)
  

• In 5.0: ✅

  u32 __skb_get_hash_symmetric(const struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/flow_dissector.c (ffffffff818aacd0)
  Location: net/core/flow_dissector.c:1386
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_sendmsg
    - drivers/net/tun.c:tun_get_user
    - drivers/net/tun.c:tun_net_xmit
    - net/packet/af_packet.c:packet_rcv_fanout
  

  Symbols:

  ffffffff818aacd0-ffffffff818aaf77: __skb_get_hash_symmetric (STB_GLOBAL)
  

• In 5.3: ✅

  u32 __skb_get_hash_symmetric(const struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/flow_dissector.c (ffffffff818f6670)
  Location: net/core/flow_dissector.c:1499
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_sendmsg
    - drivers/net/tun.c:tun_get_user
    - drivers/net/tun.c:tun_net_xmit
    - drivers/net/tun.c:tun_select_queue
    - net/packet/af_packet.c:packet_rcv_fanout
  

  Symbols:

  ffffffff818f6670-ffffffff818f68f5: __skb_get_hash_symmetric (STB_GLOBAL)
  

• In 5.4: ✅

  u32 __skb_get_hash_symmetric(const struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/flow_dissector.c (ffffffff81928670)
  Location: net/core/flow_dissector.c:1536
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_sendmsg
    - drivers/net/tun.c:tun_get_user
    - drivers/net/tun.c:tun_net_xmit
    - drivers/net/tun.c:tun_select_queue
    - net/packet/af_packet.c:packet_rcv_fanout
  

  Symbols:

  ffffffff81928670-ffffffff81928820: __skb_get_hash_symmetric (STB_GLOBAL)
  

• In 5.8: ✅

  u32 __skb_get_hash_symmetric(const struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/flow_dissector.c (ffffffff819fc8a0)
  Location: net/core/flow_dissector.c:1555
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_get_user
    - drivers/net/tun.c:tun_net_xmit
    - drivers/net/tun.c:tun_select_queue
    - net/packet/af_packet.c:packet_rcv_fanout
  

  Symbols:

  ffffffff819fc8a0-ffffffff819fc967: __skb_get_hash_symmetric (STB_GLOBAL)
  

• In 5.11: ✅

  u32 __skb_get_hash_symmetric(const struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/flow_dissector.c (ffffffff819fc4e0)
  Location: net/core/flow_dissector.c:1578
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_get_user
    - drivers/net/tun.c:tun_net_xmit
    - drivers/net/tun.c:tun_select_queue
    - net/packet/af_packet.c:packet_rcv_fanout
  

  Symbols:

  ffffffff819fc4e0-ffffffff819fc5a7: __skb_get_hash_symmetric (STB_GLOBAL)
  

• In 5.13: ✅

  u32 __skb_get_hash_symmetric(const struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/flow_dissector.c (ffffffff819e2d60)
  Location: net/core/flow_dissector.c:1604
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_get_user
    - drivers/net/tun.c:tun_net_xmit
    - drivers/net/tun.c:tun_select_queue
    - net/packet/af_packet.c:packet_rcv_fanout
  

  Symbols:

  ffffffff819e2d60-ffffffff819e2e29: __skb_get_hash_symmetric (STB_GLOBAL)
  

• In 5.15: ✅

  u32 __skb_get_hash_symmetric(const struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/flow_dissector.c (ffffffff81a931c0)
  Location: net/core/flow_dissector.c:1609
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_get_user
    - drivers/net/tun.c:tun_net_xmit
    - drivers/net/tun.c:tun_select_queue
    - net/packet/af_packet.c:packet_rcv_fanout
  

  Symbols:

  ffffffff81a931c0-ffffffff81a933a7: __skb_get_hash_symmetric (STB_GLOBAL)
  

• In 5.19: ✅

  u32 __skb_get_hash_symmetric(const struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/flow_dissector.c (ffffffff81c09340)
  Location: net/core/flow_dissector.c:1663
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_xdp_one
    - drivers/net/tun.c:tun_get_user
    - drivers/net/tun.c:tun_net_xmit
    - drivers/net/tun.c:tun_select_queue
    - net/packet/af_packet.c:packet_rcv_fanout
  

  Symbols:

  ffffffff81c09340-ffffffff81c0956a: __skb_get_hash_symmetric (STB_GLOBAL)
  

• In 6.2: ✅

  u32 __skb_get_hash_symmetric(const struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/flow_dissector.c (ffffffff81db90d0)
  Location: net/core/flow_dissector.c:1735
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_xdp_one
    - drivers/net/tun.c:tun_get_user
    - drivers/net/tun.c:tun_net_xmit
    - drivers/net/tun.c:tun_select_queue
    - net/packet/af_packet.c:packet_rcv_fanout
  

  Symbols:

  ffffffff81db90d0-ffffffff81db92dd: __skb_get_hash_symmetric (STB_GLOBAL)
  

• In 6.5: ✅

  u32 __skb_get_hash_symmetric(const struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/flow_dissector.c (ffffffff81e296e0)
  Location: net/core/flow_dissector.c:1775
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_xdp_one
    - drivers/net/tun.c:tun_get_user
    - drivers/net/tun.c:tun_net_xmit
    - drivers/net/tun.c:tun_select_queue
    - net/packet/af_packet.c:packet_rcv_fanout
  

  Symbols:

  ffffffff81e296e0-ffffffff81e29924: __skb_get_hash_symmetric (STB_GLOBAL)
  

• In 6.8: ✅

  u32 __skb_get_hash_symmetric(const struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/flow_dissector.c (ffffffff81ee7750)
  Location: net/core/flow_dissector.c:1826
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_xdp_one
    - drivers/net/tun.c:tun_get_user
    - drivers/net/tun.c:tun_net_xmit
    - drivers/net/tun.c:tun_select_queue
    - net/packet/af_packet.c:packet_rcv_fanout
  

  Symbols:

  ffffffff81ee7750-ffffffff81ee7994: __skb_get_hash_symmetric (STB_GLOBAL)
  

Arch

• In arm64: ✅

  u32 __skb_get_hash_symmetric(const struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/flow_dissector.c (ffff800010bc48c0)
  Location: net/core/flow_dissector.c:1536
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_sendmsg
    - drivers/net/tun.c:tun_get_user
    - drivers/net/tun.c:tun_net_xmit
    - drivers/net/tun.c:tun_select_queue
    - net/packet/af_packet.c:packet_rcv_fanout
  

  Symbols:

  ffff800010bc48c0-ffff800010bc4ab4: __skb_get_hash_symmetric (STB_GLOBAL)
  

• In armhf: ✅

  u32 __skb_get_hash_symmetric(const struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/flow_dissector.c (c0cdfef8)
  Location: net/core/flow_dissector.c:1536
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_xdp_one
    - drivers/net/tun.c:tun_get_user
    - drivers/net/tun.c:tun_net_xmit
    - drivers/net/tun.c:tun_select_queue
    - net/packet/af_packet.c:packet_rcv_fanout
  

  Symbols:

  c0cdfef8-c0ce00e0: __skb_get_hash_symmetric (STB_GLOBAL)
  

• In ppc64el: ✅

  u32 __skb_get_hash_symmetric(const struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/flow_dissector.c (c000000000c9eed0)
  Location: net/core/flow_dissector.c:1536
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_sendmsg
    - drivers/net/tun.c:tun_get_user
    - drivers/net/tun.c:tun_net_xmit
    - drivers/net/tun.c:tun_select_queue
    - net/packet/af_packet.c:packet_rcv_fanout
  

  Symbols:

  c000000000c9eed0-c000000000c9f1ac: __skb_get_hash_symmetric (STB_GLOBAL)
  

• In riscv64: ✅

  u32 __skb_get_hash_symmetric(const struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/flow_dissector.c (ffffffe000751442)
  Location: net/core/flow_dissector.c:1536
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_sendmsg
    - drivers/net/tun.c:tun_get_user
    - drivers/net/tun.c:tun_net_xmit
    - drivers/net/tun.c:tun_select_queue
    - net/packet/af_packet.c:packet_rcv_fanout
  

  Symbols:

  ffffffe000751442-ffffffe0007515e2: __skb_get_hash_symmetric (STB_GLOBAL)
  

Flavor

• In aws: ✅

  u32 __skb_get_hash_symmetric(const struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/flow_dissector.c (ffffffff818c8670)
  Location: net/core/flow_dissector.c:1536
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_sendmsg
    - drivers/net/tun.c:tun_get_user
    - drivers/net/tun.c:tun_net_xmit
    - drivers/net/tun.c:tun_select_queue
    - net/packet/af_packet.c:packet_rcv_fanout
  

  Symbols:

  ffffffff818c8670-ffffffff818c8820: __skb_get_hash_symmetric (STB_GLOBAL)
  

• In azure: ✅

  u32 __skb_get_hash_symmetric(const struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/flow_dissector.c (ffffffff818825b0)
  Location: net/core/flow_dissector.c:1536
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_sendmsg
    - drivers/net/tun.c:tun_get_user
    - drivers/net/tun.c:tun_net_xmit
    - drivers/net/tun.c:tun_select_queue
    - net/packet/af_packet.c:packet_rcv_fanout
  

  Symbols:

  ffffffff818825b0-ffffffff81882760: __skb_get_hash_symmetric (STB_GLOBAL)
  

• In gcp: ✅

  u32 __skb_get_hash_symmetric(const struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/flow_dissector.c (ffffffff81919670)
  Location: net/core/flow_dissector.c:1536
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_sendmsg
    - drivers/net/tun.c:tun_get_user
    - drivers/net/tun.c:tun_net_xmit
    - drivers/net/tun.c:tun_select_queue
    - net/packet/af_packet.c:packet_rcv_fanout
  

  Symbols:

  ffffffff81919670-ffffffff81919820: __skb_get_hash_symmetric (STB_GLOBAL)
  

• In lowlatency: ✅

  u32 __skb_get_hash_symmetric(const struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/flow_dissector.c (ffffffff8193a8b0)
  Location: net/core/flow_dissector.c:1536
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_sendmsg
    - drivers/net/tun.c:tun_get_user
    - drivers/net/tun.c:tun_net_xmit
    - drivers/net/tun.c:tun_select_queue
    - net/packet/af_packet.c:packet_rcv_fanout
  

  Symbols:

  ffffffff8193a8b0-ffffffff8193aa60: __skb_get_hash_symmetric (STB_GLOBAL)
  

Differences

Regular

• Changed between 4.8 and 4.10 ⚠️

  • Param type changed. struct sk_buff *skb ➡️ const struct sk_buff *skb
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• 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 ✅