DepSurf

Function: pskb_trim_rcsum_slow

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: ✅

  int pskb_trim_rcsum_slow(struct sk_buff *skb, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81882370)
  Location: net/core/skbuff.c:1843
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_trimmed
    - net/ipv4/ip_input.c:ip_rcv
    - net/ipv4/ip_fragment.c:ip_defrag
    - net/ipv4/udp.c:__udp4_lib_rcv
    - net/ipv6/ip6_input.c:ipv6_rcv
    - net/ipv6/udp.c:__udp6_lib_rcv
    - net/ipv6/reassembly.c:ipv6_frag_rcv
    - net/ipv6/exthdrs.c:ipv6_hop_jumbo
  

  Symbols:

  ffffffff81882370-ffffffff81882433: pskb_trim_rcsum_slow (STB_GLOBAL)
  

• In 5.0: ✅

  int pskb_trim_rcsum_slow(struct sk_buff *skb, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff818a2e40)
  Location: net/core/skbuff.c:1853
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_trimmed
    - net/ipv4/ip_fragment.c:ip_defrag
    - net/ipv4/udp.c:__udp4_lib_rcv
    - net/ipv6/udp.c:__udp6_lib_rcv
    - net/ipv6/reassembly.c:ipv6_frag_rcv
    - net/ipv6/exthdrs.c:ipv6_hop_jumbo
  

  Symbols:

  ffffffff818a2e40-ffffffff818a2f06: pskb_trim_rcsum_slow (STB_GLOBAL)
  

• In 5.3: ✅

  int pskb_trim_rcsum_slow(struct sk_buff *skb, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff818edac0)
  Location: net/core/skbuff.c:2012
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_trimmed
    - net/ipv4/ip_fragment.c:ip_frag_queue
    - net/ipv4/udp.c:__udp4_lib_rcv
    - net/ipv6/udp.c:__udp6_lib_rcv
    - net/ipv6/reassembly.c:ipv6_frag_rcv
    - net/ipv6/exthdrs.c:ipv6_hop_jumbo
  

  Symbols:

  ffffffff818edac0-ffffffff818edb86: pskb_trim_rcsum_slow (STB_GLOBAL)
  

• In 5.4: ✅

  int pskb_trim_rcsum_slow(struct sk_buff *skb, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff8191fbc0)
  Location: net/core/skbuff.c:2012
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_trimmed
    - net/ipv4/ip_fragment.c:ip_frag_queue
    - net/ipv4/udp.c:__udp4_lib_rcv
    - net/ipv6/udp.c:__udp6_lib_rcv
    - net/ipv6/reassembly.c:ipv6_frag_rcv
    - net/ipv6/exthdrs.c:ipv6_hop_jumbo
  

  Symbols:

  ffffffff8191fbc0-ffffffff8191fc90: pskb_trim_rcsum_slow (STB_GLOBAL)
  

• In 5.8: ✅

  int pskb_trim_rcsum_slow(struct sk_buff *skb, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff819f3170)
  Location: net/core/skbuff.c:2011
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_trimmed
    - net/ipv4/ip_input.c:ip_rcv_core
    - net/ipv4/ip_fragment.c:ip_frag_queue
    - net/ipv4/udp.c:__udp4_lib_rcv
    - net/ipv6/ip6_input.c:ip6_rcv_core
    - net/ipv6/udp.c:__udp6_lib_rcv
    - net/ipv6/reassembly.c:ip6_frag_queue
    - net/ipv6/exthdrs.c:ipv6_hop_jumbo
  

  Symbols:

  ffffffff819f3170-ffffffff819f3234: pskb_trim_rcsum_slow (STB_GLOBAL)
  

• In 5.11: ✅

  int pskb_trim_rcsum_slow(struct sk_buff *skb, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff819f3150)
  Location: net/core/skbuff.c:2022
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_trimmed
    - net/ipv4/ip_input.c:ip_rcv_core
    - net/ipv4/ip_fragment.c:ip_frag_queue
    - net/ipv4/udp.c:__udp4_lib_rcv
    - net/ipv6/ip6_input.c:ip6_rcv_core
    - net/ipv6/udp.c:__udp6_lib_rcv
    - net/ipv6/reassembly.c:ip6_frag_queue
    - net/ipv6/exthdrs.c:ipv6_hop_jumbo
  

  Symbols:

  ffffffff819f3150-ffffffff819f3262: pskb_trim_rcsum_slow (STB_GLOBAL)
  

• In 5.13: ✅

  int pskb_trim_rcsum_slow(struct sk_buff *skb, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff819d9390)
  Location: net/core/skbuff.c:2064
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_trimmed
    - net/ipv4/ip_input.c:ip_rcv_core
    - net/ipv4/ip_fragment.c:ip_frag_queue
    - net/ipv4/udp.c:__udp4_lib_rcv
    - net/ipv6/ip6_input.c:ip6_rcv_core
    - net/ipv6/udp.c:__udp6_lib_rcv
    - net/ipv6/exthdrs.c:ipv6_hop_jumbo
  

  Symbols:

  ffffffff819d9390-ffffffff819d94a2: pskb_trim_rcsum_slow (STB_GLOBAL)
  

• In 5.15: ✅

  int pskb_trim_rcsum_slow(struct sk_buff *skb, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81a89350)
  Location: net/core/skbuff.c:2136
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_trimmed
    - net/ipv4/ip_input.c:ip_rcv_core
    - net/ipv4/ip_fragment.c:ip_frag_queue
    - net/ipv4/udp.c:__udp4_lib_rcv
    - net/ipv6/ip6_input.c:ip6_rcv_core
    - net/ipv6/udp.c:__udp6_lib_rcv
    - net/ipv6/exthdrs.c:ipv6_hop_jumbo
  

  Symbols:

  ffffffff81a89350-ffffffff81a89462: pskb_trim_rcsum_slow (STB_GLOBAL)
  

• In 5.19: ✅

  int pskb_trim_rcsum_slow(struct sk_buff *skb, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81bfe670)
  Location: net/core/skbuff.c:2185
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_trimmed
    - net/ipv4/ip_input.c:ip_rcv_core
    - net/ipv4/ip_fragment.c:ip_check_defrag
    - net/ipv4/ip_fragment.c:ip_frag_queue
    - net/ipv4/udp.c:__udp4_lib_rcv
    - net/ipv6/ip6_input.c:ip6_rcv_core
    - net/ipv6/udp.c:__udp6_lib_rcv
    - net/ipv6/exthdrs.c:ip6_parse_tlv
  

  Symbols:

  ffffffff81bfe670-ffffffff81bfe795: pskb_trim_rcsum_slow (STB_GLOBAL)
  

• In 6.2: ✅

  int pskb_trim_rcsum_slow(struct sk_buff *skb, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81dad070)
  Location: net/core/skbuff.c:2388
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_trimmed
    - net/ipv4/ip_input.c:ip_rcv_core
    - net/ipv4/ip_fragment.c:ip_check_defrag
    - net/ipv4/ip_fragment.c:ip_frag_queue
    - net/ipv4/udp.c:__udp4_lib_rcv
    - net/ipv6/ip6_input.c:ip6_rcv_core
    - net/ipv6/udp.c:__udp6_lib_rcv
    - net/ipv6/exthdrs.c:ip6_parse_tlv
  

  Symbols:

  ffffffff81dad070-ffffffff81dad195: pskb_trim_rcsum_slow (STB_GLOBAL)
  

• In 6.5: ✅

  int pskb_trim_rcsum_slow(struct sk_buff *skb, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81e1cf70)
  Location: net/core/skbuff.c:2552
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_trimmed
    - net/ipv4/ip_input.c:ip_rcv_core
    - net/ipv4/ip_fragment.c:ip_check_defrag
    - net/ipv4/ip_fragment.c:ip_frag_queue
    - net/ipv4/udp.c:__udp4_lib_rcv
    - net/ipv6/ip6_input.c:ip6_rcv_core
    - net/ipv6/udp.c:__udp6_lib_rcv
    - net/ipv6/exthdrs.c:ip6_parse_tlv
  

  Symbols:

  ffffffff81e1cf70-ffffffff81e1d09f: pskb_trim_rcsum_slow (STB_GLOBAL)
  

• In 6.8: ✅

  int pskb_trim_rcsum_slow(struct sk_buff *skb, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81eda660)
  Location: net/core/skbuff.c:2640
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_trimmed
    - net/ipv4/ip_input.c:ip_rcv_core
    - net/ipv4/ip_fragment.c:ip_check_defrag
    - net/ipv4/ip_fragment.c:ip_frag_queue
    - net/ipv4/udp.c:__udp4_lib_rcv
    - net/ipv6/ip6_input.c:ip6_rcv_core
    - net/ipv6/udp.c:__udp6_lib_rcv
    - net/ipv6/exthdrs.c:ip6_parse_tlv
  

  Symbols:

  ffffffff81eda660-ffffffff81eda78f: pskb_trim_rcsum_slow (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int pskb_trim_rcsum_slow(struct sk_buff *skb, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffff800010bba5e8)
  Location: net/core/skbuff.c:2012
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_trimmed
    - net/ipv4/ip_fragment.c:ip_frag_queue
    - net/ipv4/udp.c:__udp4_lib_rcv
    - net/ipv6/udp.c:__udp6_lib_rcv
    - net/ipv6/reassembly.c:ip6_frag_queue
    - net/ipv6/exthdrs.c:ipv6_hop_jumbo
  

  Symbols:

  ffff800010bba5e8-ffff800010bba6d4: pskb_trim_rcsum_slow (STB_GLOBAL)
  

• In armhf: ✅

  int pskb_trim_rcsum_slow(struct sk_buff *skb, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (c0cd6dbc)
  Location: net/core/skbuff.c:2012
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_trimmed
    - net/ipv4/ip_input.c:ip_rcv_core
    - net/ipv4/ip_fragment.c:ip_frag_queue
    - net/ipv4/udp.c:__udp4_lib_rcv
    - net/ipv6/ip6_input.c:ip6_rcv_core
    - net/ipv6/udp.c:__udp6_lib_rcv
    - net/ipv6/reassembly.c:ip6_frag_queue
    - net/ipv6/exthdrs.c:ipv6_hop_jumbo
  

  Symbols:

  c0cd6dbc-c0cd6ea8: pskb_trim_rcsum_slow (STB_GLOBAL)
  

• In ppc64el: ✅

  int pskb_trim_rcsum_slow(struct sk_buff *skb, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (c000000000c93120)
  Location: net/core/skbuff.c:2012
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_trimmed
    - net/ipv4/ip_input.c:ip_rcv_core
    - net/ipv4/ip_fragment.c:ip_frag_queue
    - net/ipv4/udp.c:__udp4_lib_rcv
    - net/ipv6/ip6_input.c:ip6_rcv_core
    - net/ipv6/udp.c:__udp6_lib_rcv
    - net/ipv6/reassembly.c:ip6_frag_queue
    - net/ipv6/exthdrs.c:ipv6_hop_jumbo
  

  Symbols:

  c000000000c93120-c000000000c93270: pskb_trim_rcsum_slow (STB_GLOBAL)
  

• In riscv64: ✅

  int pskb_trim_rcsum_slow(struct sk_buff *skb, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffe00074989e)
  Location: net/core/skbuff.c:2012
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_trimmed
    - net/ipv4/ip_input.c:ip_rcv_core
    - net/ipv4/ip_fragment.c:ip_frag_queue
    - net/ipv4/udp.c:__udp4_lib_rcv
    - net/ipv6/ip6_input.c:ip6_rcv_core
    - net/ipv6/udp.c:__udp6_lib_rcv
    - net/ipv6/reassembly.c:ip6_frag_queue
    - net/ipv6/exthdrs.c:ipv6_hop_jumbo
  

  Symbols:

  ffffffe00074989e-ffffffe000749972: pskb_trim_rcsum_slow (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int pskb_trim_rcsum_slow(struct sk_buff *skb, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff818bfbc0)
  Location: net/core/skbuff.c:2012
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_trimmed
    - net/ipv4/ip_fragment.c:ip_frag_queue
    - net/ipv4/udp.c:__udp4_lib_rcv
    - net/ipv6/udp.c:__udp6_lib_rcv
    - net/ipv6/reassembly.c:ipv6_frag_rcv
    - net/ipv6/exthdrs.c:ipv6_hop_jumbo
  

  Symbols:

  ffffffff818bfbc0-ffffffff818bfc90: pskb_trim_rcsum_slow (STB_GLOBAL)
  

• In azure: ✅

  int pskb_trim_rcsum_slow(struct sk_buff *skb, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81879b00)
  Location: net/core/skbuff.c:2012
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_trimmed
    - net/ipv4/ip_fragment.c:ip_frag_queue
    - net/ipv4/udp.c:__udp4_lib_rcv
    - net/ipv6/udp.c:__udp6_lib_rcv
    - net/ipv6/reassembly.c:ipv6_frag_rcv
    - net/ipv6/exthdrs.c:ipv6_hop_jumbo
  

  Symbols:

  ffffffff81879b00-ffffffff81879bd0: pskb_trim_rcsum_slow (STB_GLOBAL)
  

• In gcp: ✅

  int pskb_trim_rcsum_slow(struct sk_buff *skb, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81910bc0)
  Location: net/core/skbuff.c:2012
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_trimmed
    - net/ipv4/ip_fragment.c:ip_frag_queue
    - net/ipv4/udp.c:__udp4_lib_rcv
    - net/ipv6/udp.c:__udp6_lib_rcv
    - net/ipv6/reassembly.c:ipv6_frag_rcv
    - net/ipv6/exthdrs.c:ipv6_hop_jumbo
    - net/ipv6/netfilter/nf_conntrack_reasm.c:nf_ct_frag6_queue
  

  Symbols:

  ffffffff81910bc0-ffffffff81910c90: pskb_trim_rcsum_slow (STB_GLOBAL)
  

• In lowlatency: ✅

  int pskb_trim_rcsum_slow(struct sk_buff *skb, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81931d20)
  Location: net/core/skbuff.c:2012
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_trimmed
    - net/ipv4/ip_fragment.c:ip_frag_queue
    - net/ipv4/udp.c:__udp4_lib_rcv
    - net/ipv6/udp.c:__udp6_lib_rcv
    - net/ipv6/reassembly.c:ipv6_frag_rcv
    - net/ipv6/exthdrs.c:ipv6_hop_jumbo
  

  Symbols:

  ffffffff81931d20-ffffffff81931df0: pskb_trim_rcsum_slow (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 ✅