DepSurf

Function: skb_gso_validate_network_len

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: ✅

  bool skb_gso_validate_network_len(const struct sk_buff *skb, unsigned int mtu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff8187a4a0)
  Location: net/core/skbuff.c:5035
  Inline: False
  Direct callers:
    - net/ipv4/ip_forward.c:ip_forward
    - net/ipv4/ip_output.c:ip_finish_output
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
    - net/xfrm/xfrm_device.c:xfrm_dev_offload_ok
    - net/ipv6/ip6_output.c:ip6_forward
    - net/ipv6/xfrm6_output.c:xfrm6_extract_output
  

  Symbols:

  ffffffff8187a4a0-ffffffff8187a524: skb_gso_validate_network_len (STB_GLOBAL)
  

• In 5.0: ✅

  bool skb_gso_validate_network_len(const struct sk_buff *skb, unsigned int mtu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff8189b0b0)
  Location: net/core/skbuff.c:5063
  Inline: False
  Direct callers:
    - net/ipv4/ip_forward.c:ip_forward
    - net/ipv4/ip_output.c:ip_finish_output
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
    - net/xfrm/xfrm_device.c:xfrm_dev_offload_ok
    - net/ipv6/ip6_output.c:ip6_forward
    - net/ipv6/xfrm6_output.c:xfrm6_extract_output
  

  Symbols:

  ffffffff8189b0b0-ffffffff8189b12e: skb_gso_validate_network_len (STB_GLOBAL)
  

• In 5.3: ✅

  bool skb_gso_validate_network_len(const struct sk_buff *skb, unsigned int mtu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff818e5790)
  Location: net/core/skbuff.c:5248
  Inline: False
  Direct callers:
    - net/ipv4/ip_forward.c:ip_forward
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
    - net/xfrm/xfrm_device.c:xfrm_dev_offload_ok
    - net/ipv6/ip6_output.c:ip6_forward
    - net/ipv6/xfrm6_output.c:xfrm6_extract_output
  

  Symbols:

  ffffffff818e5790-ffffffff818e581b: skb_gso_validate_network_len (STB_GLOBAL)
  

• In 5.4: ✅

  bool skb_gso_validate_network_len(const struct sk_buff *skb, unsigned int mtu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff819178e0)
  Location: net/core/skbuff.c:5260
  Inline: False
  Direct callers:
    - net/ipv4/ip_forward.c:ip_forward
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
    - net/xfrm/xfrm_device.c:xfrm_dev_offload_ok
    - net/ipv6/ip6_output.c:ip6_forward
    - net/ipv6/xfrm6_output.c:xfrm6_extract_output
  

  Symbols:

  ffffffff819178e0-ffffffff8191796b: skb_gso_validate_network_len (STB_GLOBAL)
  

• In 5.8: ✅

  bool skb_gso_validate_network_len(const struct sk_buff *skb, unsigned int mtu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff819ea9a0)
  Location: net/core/skbuff.c:5362
  Inline: False
  Direct callers:
    - net/ipv4/ip_forward.c:ip_forward
    - net/ipv4/ip_output.c:ip_finish_output_gso
    - net/xfrm/xfrm_output.c:xfrm6_tunnel_check_size
    - net/xfrm/xfrm_device.c:xfrm_dev_offload_ok
    - net/ipv6/ip6_output.c:ip6_forward
  

  Symbols:

  ffffffff819ea9a0-ffffffff819eaa1e: skb_gso_validate_network_len (STB_GLOBAL)
  

• In 5.11: ✅

  bool skb_gso_validate_network_len(const struct sk_buff *skb, unsigned int mtu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff819ea6e0)
  Location: net/core/skbuff.c:5429
  Inline: False
  Direct callers:
    - net/ipv4/ip_forward.c:ip_forward
    - net/ipv4/ip_output.c:ip_finish_output_gso
    - net/ipv4/ip_tunnel_core.c:skb_tunnel_check_pmtu
    - net/xfrm/xfrm_output.c:xfrm6_tunnel_check_size
    - net/xfrm/xfrm_device.c:xfrm_dev_offload_ok
    - net/ipv6/ip6_output.c:ip6_forward
  

  Symbols:

  ffffffff819ea6e0-ffffffff819ea75e: skb_gso_validate_network_len (STB_GLOBAL)
  

• In 5.13: ✅

  bool skb_gso_validate_network_len(const struct sk_buff *skb, unsigned int mtu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff819d0ca0)
  Location: net/core/skbuff.c:5517
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_skb_check_mtu
    - net/ipv4/ip_forward.c:ip_forward
    - net/ipv4/ip_tunnel_core.c:skb_tunnel_check_pmtu
    - net/xfrm/xfrm_output.c:xfrm6_tunnel_check_size
    - net/xfrm/xfrm_device.c:xfrm_dev_offload_ok
    - net/ipv6/ip6_output.c:ip6_forward
  

  Symbols:

  ffffffff819d0ca0-ffffffff819d0d1d: skb_gso_validate_network_len (STB_GLOBAL)
  

• In 5.15: ✅

  bool skb_gso_validate_network_len(const struct sk_buff *skb, unsigned int mtu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81a804e0)
  Location: net/core/skbuff.c:5592
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_skb_check_mtu
    - net/ipv4/ip_forward.c:ip_forward
    - net/ipv4/ip_tunnel_core.c:skb_tunnel_check_pmtu
    - net/xfrm/xfrm_output.c:xfrm6_tunnel_check_size
    - net/xfrm/xfrm_device.c:xfrm_dev_offload_ok
    - net/ipv6/ip6_output.c:ip6_forward
  

  Symbols:

  ffffffff81a804e0-ffffffff81a8055d: skb_gso_validate_network_len (STB_GLOBAL)
  

• In 5.19: ✅

  bool skb_gso_validate_network_len(const struct sk_buff *skb, unsigned int mtu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81bf4b80)
  Location: net/core/skbuff.c:5513
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_skb_check_mtu
    - net/ipv4/ip_forward.c:ip_forward
    - net/ipv4/ip_tunnel_core.c:skb_tunnel_check_pmtu
    - net/xfrm/xfrm_output.c:xfrm6_tunnel_check_size
    - net/xfrm/xfrm_device.c:xfrm_dev_offload_ok
    - net/ipv6/ip6_output.c:ip6_forward
    - net/ipv6/ip6_output.c:ip6_finish_output
  

  Symbols:

  ffffffff81bf4b80-ffffffff81bf4c21: skb_gso_validate_network_len (STB_GLOBAL)
  

• In 6.2: ✅

  bool skb_gso_validate_network_len(const struct sk_buff *skb, unsigned int mtu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81da2a60)
  Location: net/core/skbuff.c:5715
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_skb_check_mtu
    - net/ipv4/ip_forward.c:ip_forward
    - net/ipv4/ip_tunnel_core.c:skb_tunnel_check_pmtu
    - net/xfrm/xfrm_output.c:xfrm6_tunnel_check_size
    - net/xfrm/xfrm_device.c:xfrm_dev_offload_ok
    - net/ipv6/ip6_output.c:ip6_forward
    - net/ipv6/ip6_output.c:ip6_finish_output
  

  Symbols:

  ffffffff81da2a60-ffffffff81da2b01: skb_gso_validate_network_len (STB_GLOBAL)
  

• In 6.5: ✅

  bool skb_gso_validate_network_len(const struct sk_buff *skb, unsigned int mtu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/gso.c (ffffffff81e7d840)
  Location: net/core/gso.c:253
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_skb_check_mtu
    - net/ipv4/ip_forward.c:ip_forward
    - net/ipv4/ip_tunnel_core.c:skb_tunnel_check_pmtu
    - net/xfrm/xfrm_output.c:xfrm6_tunnel_check_size
    - net/xfrm/xfrm_device.c:xfrm_dev_offload_ok
    - net/ipv6/ip6_output.c:ip6_forward
    - net/ipv6/ip6_output.c:ip6_finish_output
  

  Symbols:

  ffffffff81e7d840-ffffffff81e7d8e1: skb_gso_validate_network_len (STB_GLOBAL)
  

• In 6.8: ✅

  bool skb_gso_validate_network_len(const struct sk_buff *skb, unsigned int mtu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/gso.c (ffffffff81f3e7b0)
  Location: net/core/gso.c:253
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_skb_check_mtu
    - net/ipv4/ip_forward.c:ip_forward
    - net/ipv4/ip_tunnel_core.c:skb_tunnel_check_pmtu
    - net/xfrm/xfrm_output.c:xfrm6_tunnel_check_size
    - net/xfrm/xfrm_device.c:xfrm_dev_offload_ok
    - net/ipv6/ip6_output.c:ip6_forward
    - net/ipv6/ip6_output.c:ip6_finish_output
  

  Symbols:

  ffffffff81f3e7b0-ffffffff81f3e851: skb_gso_validate_network_len (STB_GLOBAL)
  

Arch

• In arm64: ✅

  bool skb_gso_validate_network_len(const struct sk_buff *skb, unsigned int mtu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffff800010bb0c88)
  Location: net/core/skbuff.c:5260
  Inline: False
  Direct callers:
    - net/ipv4/ip_forward.c:ip_forward
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
    - net/xfrm/xfrm_device.c:xfrm_dev_offload_ok
    - net/ipv6/ip6_output.c:ip6_forward
    - net/ipv6/xfrm6_output.c:xfrm6_extract_output
  

  Symbols:

  ffff800010bb0c88-ffff800010bb0d34: skb_gso_validate_network_len (STB_GLOBAL)
  

• In armhf: ✅

  bool skb_gso_validate_network_len(const struct sk_buff *skb, unsigned int mtu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (c0cce004)
  Location: net/core/skbuff.c:5260
  Inline: False
  Direct callers:
    - net/ipv4/ip_forward.c:ip_forward
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
    - net/xfrm/xfrm_device.c:xfrm_dev_offload_ok
    - net/ipv6/ip6_output.c:ip6_forward
    - net/ipv6/xfrm6_output.c:xfrm6_extract_output
  

  Symbols:

  c0cce004-c0cce0a0: skb_gso_validate_network_len (STB_GLOBAL)
  

• In ppc64el: ✅

  bool skb_gso_validate_network_len(const struct sk_buff *skb, unsigned int mtu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (c000000000c86eb0)
  Location: net/core/skbuff.c:5260
  Inline: False
  Direct callers:
    - net/ipv4/ip_forward.c:ip_forward
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
    - net/xfrm/xfrm_device.c:xfrm_dev_offload_ok
    - net/ipv6/ip6_output.c:ip6_forward
    - net/ipv6/xfrm6_output.c:xfrm6_extract_output
  

  Symbols:

  c000000000c86eb0-c000000000c86fd4: skb_gso_validate_network_len (STB_GLOBAL)
  

• In riscv64: ✅

  bool skb_gso_validate_network_len(const struct sk_buff *skb, unsigned int mtu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffe000741e2e)
  Location: net/core/skbuff.c:5260
  Inline: False
  Direct callers:
    - net/ipv4/ip_forward.c:ip_forward
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
    - net/xfrm/xfrm_device.c:xfrm_dev_offload_ok
    - net/ipv6/ip6_output.c:ip6_forward
    - net/ipv6/xfrm6_output.c:xfrm6_extract_output
  

  Symbols:

  ffffffe000741e2e-ffffffe000741ec6: skb_gso_validate_network_len (STB_GLOBAL)
  

Flavor

• In aws: ✅

  bool skb_gso_validate_network_len(const struct sk_buff *skb, unsigned int mtu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff818b78e0)
  Location: net/core/skbuff.c:5260
  Inline: False
  Direct callers:
    - net/ipv4/ip_forward.c:ip_forward
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
    - net/xfrm/xfrm_device.c:xfrm_dev_offload_ok
    - net/ipv6/ip6_output.c:ip6_forward
    - net/ipv6/xfrm6_output.c:xfrm6_extract_output
  

  Symbols:

  ffffffff818b78e0-ffffffff818b796b: skb_gso_validate_network_len (STB_GLOBAL)
  

• In azure: ✅

  bool skb_gso_validate_network_len(const struct sk_buff *skb, unsigned int mtu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81871830)
  Location: net/core/skbuff.c:5260
  Inline: False
  Direct callers:
    - net/ipv4/ip_forward.c:ip_forward
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
    - net/xfrm/xfrm_device.c:xfrm_dev_offload_ok
    - net/ipv6/ip6_output.c:ip6_forward
    - net/ipv6/xfrm6_output.c:xfrm6_extract_output
  

  Symbols:

  ffffffff81871830-ffffffff818718bb: skb_gso_validate_network_len (STB_GLOBAL)
  

• In gcp: ✅

  bool skb_gso_validate_network_len(const struct sk_buff *skb, unsigned int mtu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff819088e0)
  Location: net/core/skbuff.c:5260
  Inline: False
  Direct callers:
    - net/ipv4/ip_forward.c:ip_forward
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
    - net/xfrm/xfrm_device.c:xfrm_dev_offload_ok
    - net/ipv6/ip6_output.c:ip6_forward
    - net/ipv6/xfrm6_output.c:xfrm6_extract_output
  

  Symbols:

  ffffffff819088e0-ffffffff8190896b: skb_gso_validate_network_len (STB_GLOBAL)
  

• In lowlatency: ✅

  bool skb_gso_validate_network_len(const struct sk_buff *skb, unsigned int mtu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81929990)
  Location: net/core/skbuff.c:5260
  Inline: False
  Direct callers:
    - net/ipv4/ip_forward.c:ip_forward
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
    - net/xfrm/xfrm_device.c:xfrm_dev_offload_ok
    - net/ipv6/ip6_output.c:ip6_forward
    - net/ipv6/xfrm6_output.c:xfrm6_extract_output
  

  Symbols:

  ffffffff81929990-ffffffff81929a1b: skb_gso_validate_network_len (STB_GLOBAL)
  

Differences

Regular

• 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 ✅