DepSurf

Function: netdev_master_upper_dev_get_rcu

Status

Regular

• In 4.4: ✅

  struct net_device *netdev_master_upper_dev_get_rcu(struct net_device *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff81714140)
  Location: net/core/dev.c:5149
  Inline: False
  Direct callers:
    - net/ipv6/ndisc.c:ndisc_recv_ns
  

  Symbols:

  ffffffff81714140-ffffffff8171419d: netdev_master_upper_dev_get_rcu (STB_GLOBAL)
  

• In 4.8: ✅

  struct net_device *netdev_master_upper_dev_get_rcu(struct net_device *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff8177bf50)
  Location: net/core/dev.c:5539
  Inline: False
  Direct callers:
    - net/ipv4/ip_input.c:ip_rcv_finish
    - net/ipv6/ip6_input.c:ip6_rcv_finish
    - net/ipv6/addrconf.c:ipv6_dev_get_saddr
    - net/ipv6/ndisc.c:ndisc_recv_ns
    - net/l3mdev/l3mdev.c:l3mdev_get_saddr6
    - net/l3mdev/l3mdev.c:l3mdev_get_rt6_dst
  

  Symbols:

  ffffffff8177bf50-ffffffff8177bfad: netdev_master_upper_dev_get_rcu (STB_GLOBAL)
  

• In 4.10: ✅

  struct net_device *netdev_master_upper_dev_get_rcu(struct net_device *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff817a96e0)
  Location: net/core/dev.c:5786
  Inline: False
  Direct callers:
    - net/ipv4/route.c:__ip_route_output_key_hash
    - net/ipv4/route.c:ip_route_input_noref
    - net/ipv4/ip_input.c:ip_rcv_finish
    - net/ipv4/ip_output.c:__ip_local_out
    - net/ipv4/ipmr.c:ip_mr_forward
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6_input.c:ip6_rcv_finish
    - net/ipv6/addrconf.c:ipv6_dev_get_saddr
    - net/ipv6/route.c:addrconf_dst_alloc
    - net/ipv6/ndisc.c:ndisc_recv_ns
    - net/ipv6/raw.c:rawv6_sendmsg
    - net/ipv6/output_core.c:__ip6_local_out
    - net/l3mdev/l3mdev.c:l3mdev_link_scope_lookup
  

  Symbols:

  ffffffff817a96e0-ffffffff817a973d: netdev_master_upper_dev_get_rcu (STB_GLOBAL)
  

• In 4.13: ✅

  struct net_device *netdev_master_upper_dev_get_rcu(struct net_device *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff817c7cf0)
  Location: net/core/dev.c:5992
  Inline: False
  Direct callers:
    - net/ipv4/route.c:ip_route_output_key_hash_rcu
    - net/ipv4/ip_input.c:ip_rcv_finish
    - net/ipv4/ip_output.c:__ip_local_out
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6_input.c:ip6_rcv_finish
    - net/ipv6/addrconf.c:ipv6_dev_get_saddr
    - net/ipv6/route.c:addrconf_dst_alloc
    - net/ipv6/ndisc.c:ndisc_recv_ns
    - net/ipv6/raw.c:rawv6_sendmsg
    - net/ipv6/output_core.c:__ip6_local_out
    - net/l3mdev/l3mdev.c:l3mdev_link_scope_lookup
  

  Symbols:

  ffffffff817c7cf0-ffffffff817c7d22: netdev_master_upper_dev_get_rcu (STB_GLOBAL)
  

• In 4.15: ✅

  struct net_device *netdev_master_upper_dev_get_rcu(struct net_device *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff81841860)
  Location: net/core/dev.c:6133
  Inline: False
  Direct callers:
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:if_nlmsg_size
    - net/ipv4/route.c:ip_route_output_key_hash_rcu
    - net/ipv4/ip_input.c:ip_rcv_finish
    - net/ipv4/ip_output.c:__ip_local_out
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6_input.c:ip6_rcv_finish
    - net/ipv6/addrconf.c:ipv6_dev_get_saddr
    - net/ipv6/route.c:ip6_rt_get_dev_rcu
    - net/ipv6/ndisc.c:ndisc_recv_ns
    - net/ipv6/raw.c:rawv6_sendmsg
    - net/ipv6/output_core.c:__ip6_local_out
    - net/l3mdev/l3mdev.c:l3mdev_link_scope_lookup
  

  Symbols:

  ffffffff81841860-ffffffff818418bd: netdev_master_upper_dev_get_rcu (STB_GLOBAL)
  

• In 4.18: ✅

  struct net_device *netdev_master_upper_dev_get_rcu(struct net_device *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff8188b7f0)
  Location: net/core/dev.c:6263
  Inline: False
  Direct callers:
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:if_nlmsg_size
    - net/ipv4/route.c:ip_route_output_key_hash_rcu
    - net/ipv4/route.c:ip_route_input_slow
    - net/ipv4/ip_input.c:ip_rcv_finish
    - net/ipv4/ip_output.c:__ip_local_out
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6_input.c:ip6_rcv_finish
    - net/ipv6/addrconf.c:ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:ipv6_dev_get_saddr
    - net/ipv6/route.c:ip6_rt_get_dev_rcu
    - net/ipv6/ndisc.c:ndisc_recv_ns
    - net/ipv6/raw.c:rawv6_sendmsg
    - net/ipv6/output_core.c:__ip6_local_out
    - net/l3mdev/l3mdev.c:l3mdev_link_scope_lookup
  

  Symbols:

  ffffffff8188b7f0-ffffffff8188b84d: netdev_master_upper_dev_get_rcu (STB_GLOBAL)
  

• In 5.0: ✅

  struct net_device *netdev_master_upper_dev_get_rcu(struct net_device *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff818ac970)
  Location: net/core/dev.c:6838
  Inline: False
  Direct callers:
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:if_nlmsg_size
    - net/ipv4/route.c:ip_route_output_key_hash_rcu
    - net/ipv4/route.c:ip_route_input_slow
    - net/ipv4/ip_input.c:ip_sublist_rcv
    - net/ipv4/ip_input.c:ip_rcv_finish
    - net/ipv4/ip_output.c:__ip_local_out
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6_input.c:ip6_sublist_rcv
    - net/ipv6/ip6_input.c:ip6_rcv_finish
    - net/ipv6/addrconf.c:ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:ipv6_dev_get_saddr
    - net/ipv6/route.c:ip6_rt_get_dev_rcu
    - net/ipv6/ndisc.c:ndisc_recv_ns
    - net/ipv6/raw.c:rawv6_sendmsg
    - net/ipv6/output_core.c:__ip6_local_out
    - net/l3mdev/l3mdev.c:l3mdev_link_scope_lookup
  

  Symbols:

  ffffffff818ac970-ffffffff818ac9d0: netdev_master_upper_dev_get_rcu (STB_GLOBAL)
  

• In 5.3: ✅

  struct net_device *netdev_master_upper_dev_get_rcu(struct net_device *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff818f8760)
  Location: net/core/dev.c:6848
  Inline: False
  Direct callers:
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:if_nlmsg_size
    - net/core/lwt_bpf.c:bpf_lwt_xmit_reroute
    - net/ipv4/route.c:ip_route_output_key_hash_rcu
    - net/ipv4/route.c:ip_route_input_slow
    - net/ipv4/ip_input.c:ip_sublist_rcv
    - net/ipv4/ip_input.c:ip_rcv_finish
    - net/ipv4/ip_output.c:__ip_local_out
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6_input.c:ip6_sublist_rcv
    - net/ipv6/ip6_input.c:ip6_rcv_finish
    - net/ipv6/addrconf.c:ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:ipv6_dev_get_saddr
    - net/ipv6/route.c:ip6_rt_get_dev_rcu
    - net/ipv6/ndisc.c:ndisc_recv_ns
    - net/ipv6/output_core.c:__ip6_local_out
    - net/l3mdev/l3mdev.c:l3mdev_link_scope_lookup
  

  Symbols:

  ffffffff818f8760-ffffffff818f87c4: netdev_master_upper_dev_get_rcu (STB_GLOBAL)
  

• In 5.4: ✅

  struct net_device *netdev_master_upper_dev_get_rcu(struct net_device *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff8192a900)
  Location: net/core/dev.c:7058
  Inline: False
  Direct callers:
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:if_nlmsg_size
    - net/core/lwt_bpf.c:bpf_lwt_xmit_reroute
    - net/ipv4/route.c:ip_route_output_key_hash_rcu
    - net/ipv4/route.c:ip_route_input_slow
    - net/ipv4/ip_input.c:ip_sublist_rcv
    - net/ipv4/ip_input.c:ip_rcv_finish
    - net/ipv4/ip_output.c:__ip_local_out
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6_input.c:ip6_sublist_rcv
    - net/ipv6/ip6_input.c:ip6_rcv_finish
    - net/ipv6/addrconf.c:ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:ipv6_dev_get_saddr
    - net/ipv6/route.c:ip6_rt_get_dev_rcu
    - net/ipv6/ndisc.c:ndisc_recv_ns
    - net/ipv6/raw.c:rawv6_send_hdrinc
    - net/ipv6/output_core.c:__ip6_local_out
    - net/l3mdev/l3mdev.c:l3mdev_link_scope_lookup
  

  Symbols:

  ffffffff8192a900-ffffffff8192a964: netdev_master_upper_dev_get_rcu (STB_GLOBAL)
  

• In 5.8: ✅

  struct net_device *netdev_master_upper_dev_get_rcu(struct net_device *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff819fe630)
  Location: net/core/dev.c:7449
  Inline: False
  Direct callers:
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:rtnl_link_get_size
    - net/core/lwt_bpf.c:bpf_lwt_xmit_reroute
    - net/ipv4/route.c:ip_route_output_key_hash_rcu
    - net/ipv4/route.c:ip_route_input_slow
    - net/ipv4/ip_input.c:ip_rcv_finish
    - net/ipv4/ip_output.c:__ip_local_out
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6_input.c:ipv6_rcv
    - net/ipv6/addrconf.c:ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:ipv6_dev_get_saddr
    - net/ipv6/route.c:ip6_rt_get_dev_rcu
    - net/ipv6/ndisc.c:ndisc_recv_ns
    - net/ipv6/raw.c:rawv6_send_hdrinc
    - net/ipv6/output_core.c:__ip6_local_out
    - net/l3mdev/l3mdev.c:l3mdev_update_flow
    - net/l3mdev/l3mdev.c:l3mdev_update_flow
    - net/l3mdev/l3mdev.c:l3mdev_link_scope_lookup
  

  Symbols:

  ffffffff819fe630-ffffffff819fe692: netdev_master_upper_dev_get_rcu (STB_GLOBAL)
  

• In 5.11: ✅

  struct net_device *netdev_master_upper_dev_get_rcu(struct net_device *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff819fe220)
  Location: net/core/dev.c:7623
  Inline: False
  Direct callers:
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:rtnl_link_get_size
    - net/core/lwt_bpf.c:bpf_lwt_xmit_reroute
    - net/ipv4/route.c:ip_route_output_key_hash_rcu
    - net/ipv4/route.c:ip_route_input_slow
    - net/ipv4/ip_input.c:ip_rcv_finish
    - net/ipv4/ip_output.c:__ip_local_out
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6_input.c:ipv6_rcv
    - net/ipv6/addrconf.c:__ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:__ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:ipv6_dev_get_saddr
    - net/ipv6/route.c:ip6_rt_get_dev_rcu
    - net/ipv6/ndisc.c:ndisc_recv_ns
    - net/ipv6/raw.c:rawv6_send_hdrinc
    - net/ipv6/output_core.c:__ip6_local_out
    - net/l3mdev/l3mdev.c:l3mdev_update_flow
    - net/l3mdev/l3mdev.c:l3mdev_update_flow
    - net/l3mdev/l3mdev.c:l3mdev_link_scope_lookup
  

  Symbols:

  ffffffff819fe220-ffffffff819fe282: netdev_master_upper_dev_get_rcu (STB_GLOBAL)
  

• In 5.13: ✅

  struct net_device *netdev_master_upper_dev_get_rcu(struct net_device *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff819e4ac0)
  Location: net/core/dev.c:7882
  Inline: False
  Direct callers:
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:rtnl_link_get_size
    - net/core/lwt_bpf.c:bpf_lwt_xmit_reroute
    - net/ipv4/route.c:ip_route_output_key_hash_rcu
    - net/ipv4/route.c:ip_route_input_slow
    - net/ipv4/ip_input.c:ip_sublist_rcv
    - net/ipv4/ip_input.c:ip_rcv
    - net/ipv4/ip_output.c:__ip_local_out
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6_input.c:ipv6_rcv
    - net/ipv6/addrconf.c:__ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:__ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:ipv6_dev_get_saddr
    - net/ipv6/route.c:ip6_rt_get_dev_rcu
    - net/ipv6/ndisc.c:ndisc_recv_ns
    - net/ipv6/raw.c:rawv6_send_hdrinc
    - net/ipv6/output_core.c:__ip6_local_out
    - net/l3mdev/l3mdev.c:l3mdev_update_flow
    - net/l3mdev/l3mdev.c:l3mdev_update_flow
    - net/l3mdev/l3mdev.c:l3mdev_link_scope_lookup
  

  Symbols:

  ffffffff819e4ac0-ffffffff819e4afc: netdev_master_upper_dev_get_rcu (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  struct net_device *netdev_master_upper_dev_get_rcu(struct net_device *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/core/dev.c (0)
  Location: net/core/dev.c:7872
  Inline: False
  Direct callers:
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:rtnl_link_get_size
    - net/core/filter.c:xdp_master_redirect
    - net/core/lwt_bpf.c:bpf_lwt_xmit_reroute
    - net/ipv4/route.c:ip_route_output_key_hash_rcu
    - net/ipv4/route.c:ip_route_input_slow
    - net/ipv4/ip_input.c:ip_sublist_rcv
    - net/ipv4/ip_input.c:ip_rcv
    - net/ipv4/ip_output.c:__ip_local_out
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6_input.c:ipv6_rcv
    - net/ipv6/addrconf.c:__ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:__ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:ipv6_dev_get_saddr
    - net/ipv6/route.c:ip6_rt_get_dev_rcu
    - net/ipv6/ndisc.c:ndisc_recv_ns
    - net/ipv6/raw.c:rawv6_send_hdrinc
    - net/ipv6/output_core.c:__ip6_local_out
    - net/switchdev/switchdev.c:__switchdev_handle_fdb_add_to_device
    - net/l3mdev/l3mdev.c:l3mdev_update_flow
    - net/l3mdev/l3mdev.c:l3mdev_update_flow
    - net/l3mdev/l3mdev.c:l3mdev_link_scope_lookup
  

  Symbols:

  ffffffff81d357b9-ffffffff81d357ce: netdev_master_upper_dev_get_rcu.cold (STB_LOCAL)
  ffffffff81a96c60-ffffffff81a96ca6: netdev_master_upper_dev_get_rcu (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  struct net_device *netdev_master_upper_dev_get_rcu(struct net_device *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/core/dev.c (0)
  Location: net/core/dev.c:7403
  Inline: False
  Direct callers:
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:rtnl_link_get_size
    - net/core/filter.c:xdp_master_redirect
    - net/core/lwt_bpf.c:bpf_lwt_xmit_reroute
    - net/ipv4/route.c:ip_route_output_key_hash_rcu
    - net/ipv4/route.c:ip_route_input_slow
    - net/ipv4/ip_input.c:ip_sublist_rcv
    - net/ipv4/ip_input.c:ip_rcv
    - net/ipv4/ip_output.c:__ip_local_out
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6_input.c:ipv6_rcv
    - net/ipv6/addrconf.c:__ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:__ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:ipv6_dev_get_saddr
    - net/ipv6/route.c:ip6_rt_get_dev_rcu
    - net/ipv6/ndisc.c:ndisc_recv_ns
    - net/ipv6/raw.c:rawv6_send_hdrinc
    - net/ipv6/output_core.c:__ip6_local_out
    - net/switchdev/switchdev.c:__switchdev_handle_fdb_event_to_device
    - net/l3mdev/l3mdev.c:l3mdev_update_flow
    - net/l3mdev/l3mdev.c:l3mdev_update_flow
    - net/l3mdev/l3mdev.c:l3mdev_link_scope_lookup
    - net/l3mdev/l3mdev.c:l3mdev_fib_table_rcu
    - net/l3mdev/l3mdev.c:l3mdev_master_upper_ifindex_by_index_rcu
    - net/l3mdev/l3mdev.c:l3mdev_master_ifindex_rcu
  

  Symbols:

  ffffffff81f01da5-ffffffff81f01dba: netdev_master_upper_dev_get_rcu.cold (STB_LOCAL)
  ffffffff81c0da60-ffffffff81c0dab6: netdev_master_upper_dev_get_rcu (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  struct net_device *netdev_master_upper_dev_get_rcu(struct net_device *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/core/dev.c (0)
  Location: net/core/dev.c:7389
  Inline: False
  Direct callers:
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:rtnl_link_get_size
    - net/core/filter.c:xdp_master_redirect
    - net/core/lwt_bpf.c:bpf_lwt_xmit_reroute
    - net/ipv4/route.c:ip_route_output_key_hash_rcu
    - net/ipv4/route.c:ip_route_input_slow
    - net/ipv4/ip_input.c:ip_sublist_rcv
    - net/ipv4/ip_input.c:ip_rcv
    - net/ipv4/ip_output.c:__ip_local_out
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6_input.c:ipv6_rcv
    - net/ipv6/addrconf.c:__ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:__ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:ipv6_dev_get_saddr
    - net/ipv6/route.c:ip6_rt_get_dev_rcu
    - net/ipv6/ndisc.c:ndisc_recv_ns
    - net/ipv6/raw.c:rawv6_send_hdrinc
    - net/ipv6/output_core.c:__ip6_local_out
    - net/switchdev/switchdev.c:__switchdev_handle_fdb_event_to_device
    - net/l3mdev/l3mdev.c:l3mdev_update_flow
    - net/l3mdev/l3mdev.c:l3mdev_update_flow
    - net/l3mdev/l3mdev.c:l3mdev_link_scope_lookup
    - net/l3mdev/l3mdev.c:l3mdev_fib_table_rcu
    - net/l3mdev/l3mdev.c:l3mdev_master_upper_ifindex_by_index_rcu
    - net/l3mdev/l3mdev.c:l3mdev_master_ifindex_rcu
  

  Symbols:

  ffffffff820ab104-ffffffff820ab119: netdev_master_upper_dev_get_rcu.cold (STB_LOCAL)
  ffffffff81dbd650-ffffffff81dbd6a6: netdev_master_upper_dev_get_rcu (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  struct net_device *netdev_master_upper_dev_get_rcu(struct net_device *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/core/dev.c (0)
  Location: net/core/dev.c:7394
  Inline: False
  Direct callers:
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:rtnl_link_get_size
    - net/core/filter.c:xdp_master_redirect
    - net/core/lwt_bpf.c:bpf_lwt_xmit_reroute
    - net/ipv4/route.c:ip_route_output_key_hash_rcu
    - net/ipv4/route.c:ip_route_input_slow
    - net/ipv4/ip_input.c:ip_sublist_rcv
    - net/ipv4/ip_input.c:ip_rcv
    - net/ipv4/ip_output.c:__ip_local_out
    - net/ipv4/udp.c:udp4_lib_lookup_skb
    - net/ipv4/udp_offload.c:udp4_gro_receive
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6_input.c:ipv6_rcv
    - net/ipv6/addrconf.c:__ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:__ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:ipv6_dev_get_saddr
    - net/ipv6/route.c:ip6_rt_get_dev_rcu
    - net/ipv6/ndisc.c:ndisc_recv_ns
    - net/ipv6/udp.c:udp6_lib_lookup_skb
    - net/ipv6/raw.c:rawv6_send_hdrinc
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/output_core.c:__ip6_local_out
    - net/switchdev/switchdev.c:__switchdev_handle_fdb_event_to_device
    - net/l3mdev/l3mdev.c:l3mdev_update_flow
    - net/l3mdev/l3mdev.c:l3mdev_update_flow
    - net/l3mdev/l3mdev.c:l3mdev_link_scope_lookup
    - net/l3mdev/l3mdev.c:l3mdev_fib_table_rcu
    - net/l3mdev/l3mdev.c:l3mdev_master_upper_ifindex_by_index_rcu
    - net/l3mdev/l3mdev.c:l3mdev_master_ifindex_rcu
  

  Symbols:

  ffffffff8212c7ad-ffffffff8212c7c2: netdev_master_upper_dev_get_rcu.cold (STB_LOCAL)
  ffffffff81e2de80-ffffffff81e2deea: netdev_master_upper_dev_get_rcu (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  struct net_device *netdev_master_upper_dev_get_rcu(struct net_device *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/core/dev.c (0)
  Location: net/core/dev.c:7512
  Inline: False
  Direct callers:
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:rtnl_link_get_size
    - net/core/filter.c:xdp_master_redirect
    - net/core/lwt_bpf.c:bpf_lwt_xmit_reroute
    - net/ipv4/route.c:ip_route_output_key_hash_rcu
    - net/ipv4/route.c:ip_route_input_slow
    - net/ipv4/ip_input.c:ip_sublist_rcv
    - net/ipv4/ip_input.c:ip_rcv
    - net/ipv4/ip_output.c:__ip_local_out
    - net/ipv4/udp.c:udp4_lib_lookup_skb
    - net/ipv4/udp_offload.c:udp4_gro_receive
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6_input.c:ipv6_rcv
    - net/ipv6/addrconf.c:__ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:__ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:ipv6_dev_get_saddr
    - net/ipv6/route.c:ip6_rt_get_dev_rcu
    - net/ipv6/ndisc.c:ndisc_recv_ns
    - net/ipv6/udp.c:udp6_lib_lookup_skb
    - net/ipv6/raw.c:rawv6_send_hdrinc
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/output_core.c:__ip6_local_out
    - net/switchdev/switchdev.c:__switchdev_handle_fdb_event_to_device
    - net/l3mdev/l3mdev.c:l3mdev_update_flow
    - net/l3mdev/l3mdev.c:l3mdev_update_flow
    - net/l3mdev/l3mdev.c:l3mdev_link_scope_lookup
    - net/l3mdev/l3mdev.c:l3mdev_fib_table_rcu
    - net/l3mdev/l3mdev.c:l3mdev_master_upper_ifindex_by_index_rcu
    - net/l3mdev/l3mdev.c:l3mdev_master_ifindex_rcu
  

  Symbols:

  ffffffff8220e4d7-ffffffff8220e4ec: netdev_master_upper_dev_get_rcu.cold (STB_LOCAL)
  ffffffff81eec260-ffffffff81eec2ca: netdev_master_upper_dev_get_rcu (STB_GLOBAL)
  

Arch

• In arm64: ✅

  struct net_device *netdev_master_upper_dev_get_rcu(struct net_device *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffff800010bc7230)
  Location: net/core/dev.c:7058
  Inline: False
  Direct callers:
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:if_nlmsg_size
    - net/core/lwt_bpf.c:bpf_lwt_xmit_reroute
    - net/ipv4/route.c:ip_route_output_key_hash_rcu
    - net/ipv4/route.c:ip_route_input_slow
    - net/ipv4/ip_input.c:ip_sublist_rcv
    - net/ipv4/ip_input.c:ip_rcv_finish
    - net/ipv4/ip_output.c:__ip_local_out
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6_input.c:ip6_sublist_rcv
    - net/ipv6/ip6_input.c:ip6_rcv_finish
    - net/ipv6/addrconf.c:ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:ipv6_dev_get_saddr
    - net/ipv6/route.c:ip6_rt_get_dev_rcu
    - net/ipv6/ndisc.c:ndisc_recv_ns
    - net/ipv6/raw.c:rawv6_send_hdrinc
    - net/ipv6/output_core.c:__ip6_local_out
    - net/l3mdev/l3mdev.c:l3mdev_link_scope_lookup
  

  Symbols:

  ffff800010bc7230-ffff800010bc72b0: netdev_master_upper_dev_get_rcu (STB_GLOBAL)
  

• In armhf: ✅

  struct net_device *netdev_master_upper_dev_get_rcu(struct net_device *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (c0ce27ac)
  Location: net/core/dev.c:7058
  Inline: False
  Direct callers:
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:if_nlmsg_size
    - net/core/lwt_bpf.c:bpf_lwt_xmit_reroute
    - net/ipv4/route.c:ip_route_output_key_hash_rcu
    - net/ipv4/route.c:ip_route_input_slow
    - net/ipv4/ip_input.c:ip_sublist_rcv
    - net/ipv4/ip_input.c:ip_rcv_finish
    - net/ipv4/ip_output.c:__ip_local_out
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6_input.c:ip6_sublist_rcv
    - net/ipv6/ip6_input.c:ip6_rcv_finish
    - net/ipv6/addrconf.c:ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:ipv6_dev_get_saddr
    - net/ipv6/route.c:ip6_rt_get_dev_rcu
    - net/ipv6/ndisc.c:ndisc_recv_ns
    - net/ipv6/raw.c:rawv6_send_hdrinc
    - net/ipv6/output_core.c:__ip6_local_out
    - net/l3mdev/l3mdev.c:l3mdev_link_scope_lookup
  

  Symbols:

  c0ce27ac-c0ce2828: netdev_master_upper_dev_get_rcu (STB_GLOBAL)
  

• In ppc64el: ✅

  struct net_device *netdev_master_upper_dev_get_rcu(struct net_device *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (c000000000ca2070)
  Location: net/core/dev.c:7058
  Inline: False
  Direct callers:
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:if_nlmsg_size
    - net/core/lwt_bpf.c:bpf_lwt_xmit_reroute
    - net/ipv4/route.c:ip_route_output_key_hash_rcu
    - net/ipv4/route.c:ip_route_input_slow
    - net/ipv4/ip_input.c:ip_sublist_rcv
    - net/ipv4/ip_input.c:ip_rcv_finish
    - net/ipv4/ip_output.c:__ip_local_out
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6_input.c:ip6_sublist_rcv
    - net/ipv6/ip6_input.c:ip6_rcv_finish
    - net/ipv6/addrconf.c:ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:ipv6_dev_get_saddr
    - net/ipv6/route.c:ip6_rt_get_dev_rcu
    - net/ipv6/ndisc.c:ndisc_recv_ns
    - net/ipv6/raw.c:rawv6_send_hdrinc
    - net/ipv6/output_core.c:__ip6_local_out
    - net/8021q/vlan_core.c:__vlan_find_dev_deep_rcu
    - net/l3mdev/l3mdev.c:l3mdev_link_scope_lookup
  

  Symbols:

  c000000000ca2070-c000000000ca20f8: netdev_master_upper_dev_get_rcu (STB_GLOBAL)
  

• In riscv64: ✅

  struct net_device *netdev_master_upper_dev_get_rcu(struct net_device *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffe00075374a)
  Location: net/core/dev.c:7058
  Inline: False
  Direct callers:
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:if_nlmsg_size
    - net/core/lwt_bpf.c:bpf_lwt_xmit_reroute
    - net/ipv4/route.c:ip_route_output_key_hash_rcu
    - net/ipv4/route.c:ip_route_input_slow
    - net/ipv4/ip_input.c:ip_sublist_rcv
    - net/ipv4/ip_input.c:ip_rcv_finish
    - net/ipv4/ip_output.c:__ip_local_out
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6_input.c:ip6_sublist_rcv
    - net/ipv6/ip6_input.c:ip6_rcv_finish
    - net/ipv6/addrconf.c:ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:ipv6_dev_get_saddr
    - net/ipv6/route.c:ip6_rt_get_dev_rcu
    - net/ipv6/ndisc.c:ndisc_recv_ns
    - net/ipv6/raw.c:rawv6_send_hdrinc
    - net/ipv6/output_core.c:__ip6_local_out
    - net/l3mdev/l3mdev.c:l3mdev_link_scope_lookup
  

  Symbols:

  ffffffe00075374a-ffffffe000753798: netdev_master_upper_dev_get_rcu (STB_GLOBAL)
  

Flavor

• In aws: ✅

  struct net_device *netdev_master_upper_dev_get_rcu(struct net_device *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff818ca900)
  Location: net/core/dev.c:7058
  Inline: False
  Direct callers:
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:if_nlmsg_size
    - net/core/lwt_bpf.c:bpf_lwt_xmit_reroute
    - net/ipv4/route.c:ip_route_output_key_hash_rcu
    - net/ipv4/route.c:ip_route_input_slow
    - net/ipv4/ip_input.c:ip_sublist_rcv
    - net/ipv4/ip_input.c:ip_rcv_finish
    - net/ipv4/ip_output.c:__ip_local_out
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6_input.c:ip6_sublist_rcv
    - net/ipv6/ip6_input.c:ip6_rcv_finish
    - net/ipv6/addrconf.c:ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:ipv6_dev_get_saddr
    - net/ipv6/route.c:ip6_rt_get_dev_rcu
    - net/ipv6/ndisc.c:ndisc_recv_ns
    - net/ipv6/raw.c:rawv6_send_hdrinc
    - net/ipv6/output_core.c:__ip6_local_out
    - net/l3mdev/l3mdev.c:l3mdev_link_scope_lookup
  

  Symbols:

  ffffffff818ca900-ffffffff818ca964: netdev_master_upper_dev_get_rcu (STB_GLOBAL)
  

• In azure: ✅

  struct net_device *netdev_master_upper_dev_get_rcu(struct net_device *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff81884840)
  Location: net/core/dev.c:7058
  Inline: False
  Direct callers:
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:if_nlmsg_size
    - net/core/lwt_bpf.c:bpf_lwt_xmit_reroute
    - net/ipv4/route.c:ip_route_output_key_hash_rcu
    - net/ipv4/route.c:ip_route_input_slow
    - net/ipv4/ip_input.c:ip_sublist_rcv
    - net/ipv4/ip_input.c:ip_rcv_finish
    - net/ipv4/ip_output.c:__ip_local_out
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6_input.c:ip6_sublist_rcv
    - net/ipv6/ip6_input.c:ip6_rcv_finish
    - net/ipv6/addrconf.c:ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:ipv6_dev_get_saddr
    - net/ipv6/route.c:ip6_rt_get_dev_rcu
    - net/ipv6/ndisc.c:ndisc_recv_ns
    - net/ipv6/raw.c:rawv6_send_hdrinc
    - net/ipv6/output_core.c:__ip6_local_out
    - net/l3mdev/l3mdev.c:l3mdev_link_scope_lookup
  

  Symbols:

  ffffffff81884840-ffffffff818848a4: netdev_master_upper_dev_get_rcu (STB_GLOBAL)
  

• In gcp: ✅

  struct net_device *netdev_master_upper_dev_get_rcu(struct net_device *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff8191b900)
  Location: net/core/dev.c:7058
  Inline: False
  Direct callers:
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:if_nlmsg_size
    - net/core/lwt_bpf.c:bpf_lwt_xmit_reroute
    - net/ipv4/route.c:ip_route_output_key_hash_rcu
    - net/ipv4/route.c:ip_route_input_slow
    - net/ipv4/ip_input.c:ip_sublist_rcv
    - net/ipv4/ip_input.c:ip_rcv_finish
    - net/ipv4/ip_output.c:__ip_local_out
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6_input.c:ip6_sublist_rcv
    - net/ipv6/ip6_input.c:ip6_rcv_finish
    - net/ipv6/addrconf.c:ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:ipv6_dev_get_saddr
    - net/ipv6/route.c:ip6_rt_get_dev_rcu
    - net/ipv6/ndisc.c:ndisc_recv_ns
    - net/ipv6/raw.c:rawv6_send_hdrinc
    - net/ipv6/output_core.c:__ip6_local_out
    - net/l3mdev/l3mdev.c:l3mdev_link_scope_lookup
  

  Symbols:

  ffffffff8191b900-ffffffff8191b964: netdev_master_upper_dev_get_rcu (STB_GLOBAL)
  

• In lowlatency: ✅

  struct net_device *netdev_master_upper_dev_get_rcu(struct net_device *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff8193cc50)
  Location: net/core/dev.c:7058
  Inline: False
  Direct callers:
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:rtnl_fill_ifinfo
    - net/core/rtnetlink.c:if_nlmsg_size
    - net/core/lwt_bpf.c:bpf_lwt_xmit_reroute
    - net/ipv4/route.c:ip_route_output_key_hash_rcu
    - net/ipv4/route.c:ip_route_input_slow
    - net/ipv4/ip_input.c:ip_sublist_rcv
    - net/ipv4/ip_input.c:ip_rcv_finish
    - net/ipv4/ip_output.c:__ip_local_out
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6_input.c:ip6_sublist_rcv
    - net/ipv6/ip6_input.c:ip6_rcv_finish
    - net/ipv6/addrconf.c:ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:ipv6_chk_addr_and_flags
    - net/ipv6/addrconf.c:ipv6_dev_get_saddr
    - net/ipv6/route.c:ip6_rt_get_dev_rcu
    - net/ipv6/ndisc.c:ndisc_recv_ns
    - net/ipv6/raw.c:rawv6_send_hdrinc
    - net/ipv6/output_core.c:__ip6_local_out
    - net/l3mdev/l3mdev.c:l3mdev_link_scope_lookup
  

  Symbols:

  ffffffff8193cc50-ffffffff8193ccb4: netdev_master_upper_dev_get_rcu (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 ✅
• 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 ✅