DepSurf

Function: skb_ensure_writable

Status

Regular

• In 4.4: Selective Inline ⚠️

  int skb_ensure_writable(struct sk_buff *skb, int write_len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81709960)
  Location: net/core/skbuff.c:4391
  Inline: True
  Direct callers:
    - net/core/skbuff.c:__skb_vlan_pop
  

  Symbols:

  ffffffff81709960-ffffffff81709a04: skb_ensure_writable (STB_GLOBAL)
  

• In 4.8: Selective Inline ⚠️

  int skb_ensure_writable(struct sk_buff *skb, int write_len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81771cc0)
  Location: net/core/skbuff.c:4465
  Inline: True
  Direct callers:
    - net/core/skbuff.c:__skb_vlan_pop
    - net/core/filter.c:bpf_l4_csum_replace
    - net/core/filter.c:bpf_l3_csum_replace
    - net/core/filter.c:bpf_skb_store_bytes
  

  Symbols:

  ffffffff81771cc0-ffffffff81771d64: skb_ensure_writable (STB_GLOBAL)
  

• In 4.10: Selective Inline ⚠️

  int skb_ensure_writable(struct sk_buff *skb, int write_len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff8179edf0)
  Location: net/core/skbuff.c:4509
  Inline: True
  Direct callers:
    - net/core/skbuff.c:__skb_vlan_pop
    - net/core/filter.c:bpf_skb_change_tail
    - net/core/filter.c:bpf_clone_redirect
    - net/core/filter.c:bpf_l4_csum_replace
    - net/core/filter.c:bpf_l3_csum_replace
    - net/core/filter.c:bpf_skb_pull_data
    - net/core/filter.c:bpf_skb_store_bytes
  

  Symbols:

  ffffffff8179edf0-ffffffff8179ee94: skb_ensure_writable (STB_GLOBAL)
  

• In 4.13: Selective Inline ⚠️

  int skb_ensure_writable(struct sk_buff *skb, int write_len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff817bc560)
  Location: net/core/skbuff.c:4603
  Inline: True
  Direct callers:
    - net/core/skbuff.c:__skb_vlan_pop
    - net/core/filter.c:bpf_skb_change_tail
    - net/core/filter.c:bpf_clone_redirect
    - net/core/filter.c:bpf_l4_csum_replace
    - net/core/filter.c:bpf_l3_csum_replace
    - net/core/filter.c:bpf_skb_pull_data
    - net/core/filter.c:bpf_skb_store_bytes
  

  Symbols:

  ffffffff817bc560-ffffffff817bc5ff: skb_ensure_writable (STB_GLOBAL)
  

• In 4.15: Selective Inline ⚠️

  int skb_ensure_writable(struct sk_buff *skb, int write_len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81836c30)
  Location: net/core/skbuff.c:5034
  Inline: True
  Direct callers:
    - net/core/skbuff.c:__skb_vlan_pop
    - net/core/filter.c:bpf_skb_change_tail
    - net/core/filter.c:bpf_clone_redirect
    - net/core/filter.c:bpf_l4_csum_replace
    - net/core/filter.c:bpf_l3_csum_replace
    - net/core/filter.c:bpf_skb_pull_data
    - net/core/filter.c:bpf_skb_store_bytes
  

  Symbols:

  ffffffff81836c30-ffffffff81836ccf: skb_ensure_writable (STB_GLOBAL)
  

• In 4.18: Selective Inline ⚠️

  int skb_ensure_writable(struct sk_buff *skb, int write_len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81880d50)
  Location: net/core/skbuff.c:5114
  Inline: True
  Direct callers:
    - net/core/skbuff.c:__skb_vlan_pop
    - net/core/filter.c:bpf_lwt_seg6_store_bytes
    - net/core/filter.c:sk_skb_change_tail
    - net/core/filter.c:bpf_skb_change_tail
    - net/core/filter.c:bpf_clone_redirect
    - net/core/filter.c:bpf_l4_csum_replace
    - net/core/filter.c:bpf_l3_csum_replace
    - net/core/filter.c:sk_skb_pull_data
    - net/core/filter.c:bpf_skb_pull_data
    - net/core/filter.c:bpf_skb_store_bytes
  

  Symbols:

  ffffffff81880d50-ffffffff81880df4: skb_ensure_writable (STB_GLOBAL)
  

• In 5.0: Selective Inline ⚠️

  int skb_ensure_writable(struct sk_buff *skb, int write_len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff818a1c00)
  Location: net/core/skbuff.c:5142
  Inline: True
  Direct callers:
    - net/core/skbuff.c:__skb_vlan_pop
    - net/core/filter.c:bpf_lwt_seg6_store_bytes
    - net/core/filter.c:sk_skb_change_tail
    - net/core/filter.c:bpf_skb_change_tail
    - net/core/filter.c:bpf_clone_redirect
    - net/core/filter.c:bpf_l4_csum_replace
    - net/core/filter.c:bpf_l3_csum_replace
    - net/core/filter.c:sk_skb_pull_data
    - net/core/filter.c:bpf_skb_pull_data
    - net/core/filter.c:bpf_skb_store_bytes
  

  Symbols:

  ffffffff818a1c00-ffffffff818a1c98: skb_ensure_writable (STB_GLOBAL)
  

• In 5.3: Selective Inline ⚠️

  int skb_ensure_writable(struct sk_buff *skb, int write_len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff818ec5e0)
  Location: net/core/skbuff.c:5335
  Inline: True
  Direct callers:
    - net/core/skbuff.c:skb_mpls_update_lse
    - net/core/skbuff.c:skb_mpls_pop
    - net/core/skbuff.c:__skb_vlan_pop
    - net/core/filter.c:bpf_lwt_seg6_store_bytes
    - net/core/filter.c:sk_skb_change_tail
    - net/core/filter.c:bpf_skb_change_tail
    - net/core/filter.c:bpf_clone_redirect
    - net/core/filter.c:bpf_l4_csum_replace
    - net/core/filter.c:bpf_l3_csum_replace
    - net/core/filter.c:sk_skb_pull_data
    - net/core/filter.c:bpf_skb_pull_data
    - net/core/filter.c:bpf_skb_store_bytes
  

  Symbols:

  ffffffff818ec5e0-ffffffff818ec677: skb_ensure_writable (STB_GLOBAL)
  

• In 5.4: Selective Inline ⚠️

  int skb_ensure_writable(struct sk_buff *skb, int write_len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff8191e710)
  Location: net/core/skbuff.c:5347
  Inline: True
  Direct callers:
    - net/core/skbuff.c:skb_mpls_update_lse
    - net/core/skbuff.c:skb_mpls_pop
    - net/core/skbuff.c:__skb_vlan_pop
    - net/core/filter.c:bpf_lwt_seg6_store_bytes
    - net/core/filter.c:sk_skb_change_tail
    - net/core/filter.c:bpf_skb_change_tail
    - net/core/filter.c:bpf_clone_redirect
    - net/core/filter.c:bpf_l4_csum_replace
    - net/core/filter.c:bpf_l3_csum_replace
    - net/core/filter.c:sk_skb_pull_data
    - net/core/filter.c:bpf_skb_pull_data
    - net/core/filter.c:bpf_skb_store_bytes
  

  Symbols:

  ffffffff8191e710-ffffffff8191e7a7: skb_ensure_writable (STB_GLOBAL)
  

• In 5.8: Selective Inline ⚠️

  int skb_ensure_writable(struct sk_buff *skb, int write_len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff819f0f90)
  Location: net/core/skbuff.c:5449
  Inline: True
  Direct callers:
    - net/core/skbuff.c:skb_mpls_update_lse
    - net/core/skbuff.c:skb_mpls_pop
    - net/core/skbuff.c:__skb_vlan_pop
    - net/core/dev.c:skb_checksum_help
    - net/core/filter.c:bpf_lwt_seg6_store_bytes
    - net/core/filter.c:sk_skb_change_tail
    - net/core/filter.c:bpf_skb_change_tail
    - net/core/filter.c:bpf_clone_redirect
    - net/core/filter.c:bpf_l4_csum_replace
    - net/core/filter.c:bpf_l3_csum_replace
    - net/core/filter.c:sk_skb_pull_data
    - net/core/filter.c:bpf_skb_pull_data
    - net/core/filter.c:bpf_skb_store_bytes
    - net/ipv4/icmp.c:icmp_ndo_send
    - net/ipv6/ip6_icmp.c:icmpv6_ndo_send
  

  Symbols:

  ffffffff819f0f90-ffffffff819f102c: skb_ensure_writable (STB_GLOBAL)
  

• In 5.11: Selective Inline ⚠️

  int skb_ensure_writable(struct sk_buff *skb, int write_len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff819f0f20)
  Location: net/core/skbuff.c:5517
  Inline: True
  Direct callers:
    - net/core/skbuff.c:skb_mpls_update_lse
    - net/core/skbuff.c:skb_mpls_pop
    - net/core/skbuff.c:__skb_vlan_pop
    - net/core/dev.c:skb_checksum_help
    - net/core/filter.c:bpf_lwt_seg6_store_bytes
    - net/core/filter.c:sk_skb_change_tail
    - net/core/filter.c:bpf_skb_change_tail
    - net/core/filter.c:bpf_clone_redirect
    - net/core/filter.c:bpf_l4_csum_replace
    - net/core/filter.c:bpf_l3_csum_replace
    - net/core/filter.c:sk_skb_pull_data
    - net/core/filter.c:bpf_skb_pull_data
    - net/core/filter.c:bpf_skb_store_bytes
    - net/ipv4/icmp.c:icmp_ndo_send
    - net/ipv6/ip6_icmp.c:icmpv6_ndo_send
  

  Symbols:

  ffffffff819f0f20-ffffffff819f0fbc: skb_ensure_writable (STB_GLOBAL)
  

• In 5.13: Selective Inline ⚠️

  int skb_ensure_writable(struct sk_buff *skb, int write_len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff819d61e0)
  Location: net/core/skbuff.c:5605
  Inline: True
  Direct callers:
    - net/core/skbuff.c:skb_mpls_update_lse
    - net/core/skbuff.c:skb_mpls_pop
    - net/core/skbuff.c:__skb_vlan_pop
    - net/core/dev.c:skb_checksum_help
    - net/core/filter.c:bpf_lwt_seg6_store_bytes
    - net/core/filter.c:bpf_clone_redirect
    - net/core/filter.c:bpf_l4_csum_replace
    - net/core/filter.c:bpf_l3_csum_replace
    - net/core/filter.c:sk_skb_pull_data
    - net/core/filter.c:bpf_skb_pull_data
    - net/core/filter.c:bpf_skb_store_bytes
    - net/ipv4/icmp.c:icmp_ndo_send
    - net/ipv6/ip6_icmp.c:icmpv6_ndo_send
  

  Symbols:

  ffffffff819d61e0-ffffffff819d627c: skb_ensure_writable (STB_GLOBAL)
  

• In 5.15: Selective Inline ⚠️

  int skb_ensure_writable(struct sk_buff *skb, int write_len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81a86820)
  Location: net/core/skbuff.c:5680
  Inline: True
  Direct callers:
    - net/core/skbuff.c:skb_mpls_update_lse
    - net/core/skbuff.c:skb_mpls_pop
    - net/core/skbuff.c:__skb_vlan_pop
    - net/core/dev.c:skb_checksum_help
    - net/core/filter.c:bpf_lwt_seg6_store_bytes
    - net/core/filter.c:bpf_clone_redirect
    - net/core/filter.c:bpf_l4_csum_replace
    - net/core/filter.c:bpf_l3_csum_replace
    - net/core/filter.c:sk_skb_pull_data
    - net/core/filter.c:bpf_skb_pull_data
    - net/core/filter.c:bpf_skb_store_bytes
    - net/ipv4/icmp.c:icmp_ndo_send
    - net/ipv6/ip6_icmp.c:icmpv6_ndo_send
  

  Symbols:

  ffffffff81a86820-ffffffff81a868bc: skb_ensure_writable (STB_GLOBAL)
  

• In 5.19: Selective Inline ⚠️

  int skb_ensure_writable(struct sk_buff *skb, unsigned int write_len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81bfbf30)
  Location: net/core/skbuff.c:5601
  Inline: True
  Direct callers:
    - net/core/skbuff.c:skb_mpls_update_lse
    - net/core/skbuff.c:skb_mpls_pop
    - net/core/skbuff.c:__skb_vlan_pop
    - net/core/dev.c:skb_crc32c_csum_help
    - net/core/dev.c:skb_checksum_help
    - net/core/filter.c:bpf_lwt_seg6_store_bytes
    - net/core/filter.c:bpf_clone_redirect
    - net/core/filter.c:bpf_l4_csum_replace
    - net/core/filter.c:bpf_l3_csum_replace
    - net/core/filter.c:sk_skb_pull_data
    - net/core/filter.c:bpf_skb_pull_data
    - net/core/filter.c:bpf_skb_store_bytes
    - net/ipv4/icmp.c:icmp_ndo_send
    - net/ipv6/ip6_icmp.c:icmpv6_ndo_send
  

  Symbols:

  ffffffff81bfbf30-ffffffff81bfbfe8: skb_ensure_writable (STB_GLOBAL)
  

• In 6.2: Selective Inline ⚠️

  int skb_ensure_writable(struct sk_buff *skb, unsigned int write_len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81daade0)
  Location: net/core/skbuff.c:5803
  Inline: True
  Direct callers:
    - net/core/skbuff.c:skb_mpls_update_lse
    - net/core/skbuff.c:skb_mpls_pop
    - net/core/skbuff.c:__skb_vlan_pop
    - net/core/dev.c:skb_crc32c_csum_help
    - net/core/dev.c:skb_checksum_help
    - net/core/filter.c:bpf_lwt_seg6_store_bytes
    - net/core/filter.c:bpf_clone_redirect
    - net/core/filter.c:bpf_l4_csum_replace
    - net/core/filter.c:bpf_l3_csum_replace
    - net/core/filter.c:sk_skb_pull_data
    - net/core/filter.c:bpf_skb_pull_data
    - net/core/filter.c:bpf_skb_store_bytes
    - net/ipv4/icmp.c:icmp_ndo_send
    - net/ipv6/ip6_icmp.c:icmpv6_ndo_send
  

  Symbols:

  ffffffff81daade0-ffffffff81daae98: skb_ensure_writable (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  int skb_ensure_writable(struct sk_buff *skb, unsigned int write_len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81e1a960)
  Location: net/core/skbuff.c:5860
  Inline: True
  Direct callers:
    - net/core/skbuff.c:skb_mpls_update_lse
    - net/core/skbuff.c:skb_mpls_pop
    - net/core/skbuff.c:__skb_vlan_pop
    - net/core/dev.c:skb_crc32c_csum_help
    - net/core/dev.c:skb_checksum_help
    - net/core/filter.c:bpf_lwt_seg6_store_bytes
    - net/core/filter.c:bpf_clone_redirect
    - net/core/filter.c:bpf_l4_csum_replace
    - net/core/filter.c:bpf_l3_csum_replace
    - net/core/filter.c:sk_skb_pull_data
    - net/core/filter.c:bpf_skb_pull_data
    - net/core/filter.c:__bpf_skb_store_bytes
    - net/core/filter.c:bpf_skb_store_bytes
    - net/ipv4/icmp.c:icmp_ndo_send
    - net/ipv6/seg6_local.c:seg6_pop_srh
    - net/ipv6/ip6_icmp.c:icmpv6_ndo_send
  

  Symbols:

  ffffffff81e1a960-ffffffff81e1aa18: skb_ensure_writable (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  int skb_ensure_writable(struct sk_buff *skb, unsigned int write_len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81ed8000)
  Location: net/core/skbuff.c:5988
  Inline: True
  Direct callers:
    - net/core/skbuff.c:skb_mpls_update_lse
    - net/core/skbuff.c:skb_mpls_pop
    - net/core/skbuff.c:__skb_vlan_pop
    - net/core/dev.c:skb_crc32c_csum_help
    - net/core/dev.c:skb_checksum_help
    - net/core/filter.c:bpf_lwt_seg6_store_bytes
    - net/core/filter.c:bpf_clone_redirect
    - net/core/filter.c:bpf_l4_csum_replace
    - net/core/filter.c:bpf_l3_csum_replace
    - net/core/filter.c:sk_skb_pull_data
    - net/core/filter.c:bpf_skb_pull_data
    - net/core/filter.c:__bpf_skb_store_bytes
    - net/core/filter.c:bpf_skb_store_bytes
    - net/ipv4/icmp.c:icmp_ndo_send
    - net/ipv6/exthdrs.c:ip6_parse_tlv
    - net/ipv6/seg6_local.c:seg6_pop_srh
    - net/ipv6/ip6_icmp.c:icmpv6_ndo_send
  

  Symbols:

  ffffffff81ed8000-ffffffff81ed80b8: skb_ensure_writable (STB_GLOBAL)
  

Arch

• In arm64: Selective Inline ⚠️

  int skb_ensure_writable(struct sk_buff *skb, int write_len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffff800010bb8eb8)
  Location: net/core/skbuff.c:5347
  Inline: True
  Direct callers:
    - net/core/skbuff.c:skb_mpls_update_lse
    - net/core/skbuff.c:skb_mpls_pop
    - net/core/skbuff.c:__skb_vlan_pop
    - net/core/filter.c:bpf_lwt_seg6_store_bytes
    - net/core/filter.c:sk_skb_change_tail
    - net/core/filter.c:bpf_skb_change_tail
    - net/core/filter.c:bpf_clone_redirect
    - net/core/filter.c:bpf_l4_csum_replace
    - net/core/filter.c:bpf_l3_csum_replace
    - net/core/filter.c:sk_skb_pull_data
    - net/core/filter.c:bpf_skb_pull_data
    - net/core/filter.c:bpf_skb_store_bytes
  

  Symbols:

  ffff800010bb8eb8-ffff800010bb8f90: skb_ensure_writable (STB_GLOBAL)
  

• In armhf: Selective Inline ⚠️

  int skb_ensure_writable(struct sk_buff *skb, int write_len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skbuff.c (c0cd597c)
  Location: net/core/skbuff.c:5347
  Inline: True
  Direct callers:
    - net/core/skbuff.c:skb_mpls_update_lse
    - net/core/skbuff.c:skb_mpls_pop
    - net/core/skbuff.c:__skb_vlan_pop
    - net/core/filter.c:bpf_lwt_seg6_store_bytes
    - net/core/filter.c:sk_skb_change_tail
    - net/core/filter.c:bpf_skb_change_tail
    - net/core/filter.c:bpf_clone_redirect
    - net/core/filter.c:bpf_l4_csum_replace
    - net/core/filter.c:bpf_l3_csum_replace
    - net/core/filter.c:sk_skb_pull_data
    - net/core/filter.c:bpf_skb_pull_data
    - net/core/filter.c:bpf_skb_store_bytes
  

  Symbols:

  c0cd597c-c0cd5a40: skb_ensure_writable (STB_GLOBAL)
  

• In ppc64el: Selective Inline ⚠️

  int skb_ensure_writable(struct sk_buff *skb, int write_len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skbuff.c (c000000000c91330)
  Location: net/core/skbuff.c:5347
  Inline: True
  Direct callers:
    - net/core/skbuff.c:skb_mpls_update_lse
    - net/core/skbuff.c:skb_mpls_pop
    - net/core/skbuff.c:__skb_vlan_pop
    - net/core/filter.c:bpf_lwt_seg6_store_bytes
    - net/core/filter.c:sk_skb_change_tail
    - net/core/filter.c:bpf_skb_change_tail
    - net/core/filter.c:bpf_clone_redirect
    - net/core/filter.c:bpf_l4_csum_replace
    - net/core/filter.c:bpf_l3_csum_replace
    - net/core/filter.c:sk_skb_pull_data
    - net/core/filter.c:sk_skb_pull_data
    - net/core/filter.c:bpf_skb_pull_data
    - net/core/filter.c:bpf_skb_store_bytes
  

  Symbols:

  c000000000c91330-c000000000c91438: skb_ensure_writable (STB_GLOBAL)
  

• In riscv64: Selective Inline ⚠️

  int skb_ensure_writable(struct sk_buff *skb, int write_len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffe000748508)
  Location: net/core/skbuff.c:5347
  Inline: True
  Direct callers:
    - net/core/skbuff.c:skb_mpls_update_lse
    - net/core/skbuff.c:skb_mpls_pop
    - net/core/skbuff.c:__skb_vlan_pop
    - net/core/filter.c:bpf_lwt_seg6_store_bytes
    - net/core/filter.c:sk_skb_change_tail
    - net/core/filter.c:bpf_skb_change_tail
    - net/core/filter.c:bpf_clone_redirect
    - net/core/filter.c:bpf_l4_csum_replace
    - net/core/filter.c:bpf_l3_csum_replace
    - net/core/filter.c:sk_skb_pull_data
    - net/core/filter.c:bpf_skb_pull_data
    - net/core/filter.c:bpf_skb_store_bytes
  

  Symbols:

  ffffffe000748508-ffffffe0007485b6: skb_ensure_writable (STB_GLOBAL)
  

Flavor

• In aws: Selective Inline ⚠️

  int skb_ensure_writable(struct sk_buff *skb, int write_len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff818be710)
  Location: net/core/skbuff.c:5347
  Inline: True
  Direct callers:
    - net/core/skbuff.c:skb_mpls_update_lse
    - net/core/skbuff.c:skb_mpls_pop
    - net/core/skbuff.c:__skb_vlan_pop
    - net/core/filter.c:bpf_lwt_seg6_store_bytes
    - net/core/filter.c:sk_skb_change_tail
    - net/core/filter.c:bpf_skb_change_tail
    - net/core/filter.c:bpf_clone_redirect
    - net/core/filter.c:bpf_l4_csum_replace
    - net/core/filter.c:bpf_l3_csum_replace
    - net/core/filter.c:sk_skb_pull_data
    - net/core/filter.c:bpf_skb_pull_data
    - net/core/filter.c:bpf_skb_store_bytes
  

  Symbols:

  ffffffff818be710-ffffffff818be7a7: skb_ensure_writable (STB_GLOBAL)
  

• In azure: Selective Inline ⚠️

  int skb_ensure_writable(struct sk_buff *skb, int write_len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81878650)
  Location: net/core/skbuff.c:5347
  Inline: True
  Direct callers:
    - net/core/skbuff.c:skb_mpls_update_lse
    - net/core/skbuff.c:skb_mpls_pop
    - net/core/skbuff.c:__skb_vlan_pop
    - net/core/filter.c:bpf_lwt_seg6_store_bytes
    - net/core/filter.c:sk_skb_change_tail
    - net/core/filter.c:bpf_skb_change_tail
    - net/core/filter.c:bpf_clone_redirect
    - net/core/filter.c:bpf_l4_csum_replace
    - net/core/filter.c:bpf_l3_csum_replace
    - net/core/filter.c:sk_skb_pull_data
    - net/core/filter.c:bpf_skb_pull_data
    - net/core/filter.c:bpf_skb_store_bytes
  

  Symbols:

  ffffffff81878650-ffffffff818786e7: skb_ensure_writable (STB_GLOBAL)
  

• In gcp: Selective Inline ⚠️

  int skb_ensure_writable(struct sk_buff *skb, int write_len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff8190f710)
  Location: net/core/skbuff.c:5347
  Inline: True
  Direct callers:
    - net/core/skbuff.c:skb_mpls_update_lse
    - net/core/skbuff.c:skb_mpls_pop
    - net/core/skbuff.c:__skb_vlan_pop
    - net/core/filter.c:bpf_lwt_seg6_store_bytes
    - net/core/filter.c:sk_skb_change_tail
    - net/core/filter.c:bpf_skb_change_tail
    - net/core/filter.c:bpf_clone_redirect
    - net/core/filter.c:bpf_l4_csum_replace
    - net/core/filter.c:bpf_l3_csum_replace
    - net/core/filter.c:sk_skb_pull_data
    - net/core/filter.c:bpf_skb_pull_data
    - net/core/filter.c:bpf_skb_store_bytes
    - net/netfilter/nfnetlink_queue.c:nfqnl_recv_verdict
    - net/netfilter/nfnetlink_queue.c:nfqnl_recv_verdict
    - net/netfilter/nf_conntrack_seqadj.c:nf_ct_seq_adjust
    - net/netfilter/nf_conntrack_seqadj.c:nf_ct_seq_adjust
    - net/netfilter/nf_conntrack_proto_sctp.c:nf_conntrack_sctp_packet
  

  Symbols:

  ffffffff8190f710-ffffffff8190f7a7: skb_ensure_writable (STB_GLOBAL)
  

• In lowlatency: Selective Inline ⚠️

  int skb_ensure_writable(struct sk_buff *skb, int write_len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81930840)
  Location: net/core/skbuff.c:5347
  Inline: True
  Direct callers:
    - net/core/skbuff.c:skb_mpls_update_lse
    - net/core/skbuff.c:skb_mpls_pop
    - net/core/skbuff.c:__skb_vlan_pop
    - net/core/filter.c:bpf_lwt_seg6_store_bytes
    - net/core/filter.c:sk_skb_change_tail
    - net/core/filter.c:bpf_skb_change_tail
    - net/core/filter.c:bpf_clone_redirect
    - net/core/filter.c:bpf_l4_csum_replace
    - net/core/filter.c:bpf_l3_csum_replace
    - net/core/filter.c:sk_skb_pull_data
    - net/core/filter.c:bpf_skb_pull_data
    - net/core/filter.c:bpf_skb_store_bytes
  

  Symbols:

  ffffffff81930840-ffffffff819308d7: skb_ensure_writable (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 ✅
• 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 ✅
• Changed between 5.15 and 5.19 ⚠️

  • Param type changed. int write_len ➡️ unsigned int write_len
• 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 ✅