DepSurf

Function: sockfd_lookup

Status

Regular

• In 4.4: ✅

  struct socket *sockfd_lookup(int fd, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/socket.c (ffffffff816fca20)
  Location: net/socket.c:431
  Inline: False
  Direct callers:
    - net/compat.c:compat_SyS_socketcall
    - net/compat.c:compat_SyS_socketcall
  

  Symbols:

  ffffffff816fca20-ffffffff816fca6d: sockfd_lookup (STB_GLOBAL)
  

• In 4.8: ✅

  struct socket *sockfd_lookup(int fd, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/socket.c (ffffffff81763590)
  Location: net/socket.c:431
  Inline: False
  Direct callers:
    - net/compat.c:compat_SyS_socketcall
    - net/compat.c:compat_SyS_socketcall
  

  Symbols:

  ffffffff81763590-ffffffff817635dd: sockfd_lookup (STB_GLOBAL)
  

• In 4.10: ✅

  struct socket *sockfd_lookup(int fd, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/socket.c (ffffffff817905d0)
  Location: net/socket.c:473
  Inline: False
  Direct callers:
    - net/compat.c:compat_SyS_socketcall
    - net/compat.c:compat_SyS_socketcall
  

  Symbols:

  ffffffff817905d0-ffffffff8179061d: sockfd_lookup (STB_GLOBAL)
  

• In 4.13: ✅

  struct socket *sockfd_lookup(int fd, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/socket.c (ffffffff817adcd0)
  Location: net/socket.c:471
  Inline: False
  Direct callers:
    - net/compat.c:compat_SyS_socketcall
    - net/compat.c:compat_SyS_socketcall
  

  Symbols:

  ffffffff817adcd0-ffffffff817add1d: sockfd_lookup (STB_GLOBAL)
  

• In 4.15: ✅

  struct socket *sockfd_lookup(int fd, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/socket.c (ffffffff81825b50)
  Location: net/socket.c:477
  Inline: False
  Direct callers:
    - kernel/bpf/sockmap.c:sock_map_update_elem
    - net/compat.c:compat_SyS_socketcall
    - net/compat.c:compat_SyS_socketcall
  

  Symbols:

  ffffffff81825b50-ffffffff81825b9d: sockfd_lookup (STB_GLOBAL)
  

• In 4.18: ✅

  struct socket *sockfd_lookup(int fd, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/socket.c (ffffffff8186f6b0)
  Location: net/socket.c:471
  Inline: False
  Direct callers:
    - kernel/bpf/xskmap.c:xsk_map_update_elem
    - kernel/bpf/sockmap.c:sock_hash_update_elem
    - kernel/bpf/sockmap.c:sock_map_update_elem
    - net/compat.c:__compat_sys_getsockopt
    - net/compat.c:__compat_sys_setsockopt
    - net/xdp/xsk.c:xsk_bind
  

  Symbols:

  ffffffff8186f6b0-ffffffff8186f6fd: sockfd_lookup (STB_GLOBAL)
  

• In 5.0: ✅

  struct socket *sockfd_lookup(int fd, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/socket.c (ffffffff81890260)
  Location: net/socket.c:450
  Inline: False
  Direct callers:
    - kernel/bpf/xskmap.c:xsk_map_update_elem
    - kernel/bpf/reuseport_array.c:bpf_fd_reuseport_array_update_elem
    - net/core/sock_map.c:sock_hash_update_elem
    - net/core/sock_map.c:sock_map_update_elem
    - net/compat.c:__compat_sys_getsockopt
    - net/compat.c:__compat_sys_setsockopt
    - net/xdp/xsk.c:xsk_bind
  

  Symbols:

  ffffffff81890260-ffffffff818902ad: sockfd_lookup (STB_GLOBAL)
  

• In 5.3: ✅

  struct socket *sockfd_lookup(int fd, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/socket.c (ffffffff818da0f0)
  Location: net/socket.c:461
  Inline: False
  Direct callers:
    - kernel/bpf/xskmap.c:xsk_map_update_elem
    - kernel/bpf/reuseport_array.c:bpf_fd_reuseport_array_update_elem
    - net/core/sock_map.c:sock_hash_update_elem
    - net/core/sock_map.c:sock_map_update_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_delete_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_update_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_lookup_elem
    - net/compat.c:__compat_sys_getsockopt
    - net/compat.c:__compat_sys_setsockopt
    - net/xdp/xsk.c:xsk_bind
  

  Symbols:

  ffffffff818da0f0-ffffffff818da13d: sockfd_lookup (STB_GLOBAL)
  

• In 5.4: ✅

  struct socket *sockfd_lookup(int fd, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/socket.c (ffffffff8190c0d0)
  Location: net/socket.c:461
  Inline: False
  Direct callers:
    - kernel/bpf/xskmap.c:xsk_map_update_elem
    - kernel/bpf/reuseport_array.c:bpf_fd_reuseport_array_update_elem
    - net/core/sock_map.c:sock_hash_update_elem
    - net/core/sock_map.c:sock_map_update_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_delete_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_update_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_lookup_elem
    - net/compat.c:__compat_sys_getsockopt
    - net/compat.c:__compat_sys_setsockopt
    - net/xdp/xsk.c:xsk_bind
  

  Symbols:

  ffffffff8190c0d0-ffffffff8190c11d: sockfd_lookup (STB_GLOBAL)
  

• In 5.8: ✅

  struct socket *sockfd_lookup(int fd, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/socket.c (ffffffff819de320)
  Location: net/socket.c:476
  Inline: False
  Direct callers:
    - kernel/bpf/reuseport_array.c:bpf_fd_reuseport_array_update_elem
    - net/core/sock_map.c:sock_hash_update_elem
    - net/core/sock_map.c:sock_map_update_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_delete_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_update_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_lookup_elem
    - net/compat.c:__compat_sys_getsockopt
    - net/compat.c:__compat_sys_setsockopt
    - net/xdp/xsk.c:xsk_bind
    - net/xdp/xskmap.c:xsk_map_update_elem
  

  Symbols:

  ffffffff819de320-ffffffff819de373: sockfd_lookup (STB_GLOBAL)
  

• In 5.11: ✅

  struct socket *sockfd_lookup(int fd, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/socket.c (ffffffff819ddd80)
  Location: net/socket.c:474
  Inline: False
  Direct callers:
    - kernel/bpf/reuseport_array.c:bpf_fd_reuseport_array_update_elem
    - net/core/sock_map.c:sock_map_update_elem_sys
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_delete_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_update_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_lookup_elem
    - net/xdp/xsk.c:xsk_bind
    - net/xdp/xskmap.c:xsk_map_update_elem
  

  Symbols:

  ffffffff819ddd80-ffffffff819dddd3: sockfd_lookup (STB_GLOBAL)
  

• In 5.13: ✅

  struct socket *sockfd_lookup(int fd, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/socket.c (ffffffff819c3d90)
  Location: net/socket.c:475
  Inline: False
  Direct callers:
    - kernel/bpf/reuseport_array.c:bpf_fd_reuseport_array_update_elem
    - net/core/sock_map.c:sock_map_update_elem_sys
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_delete_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_update_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_lookup_elem
    - net/xdp/xsk.c:xsk_bind
    - net/xdp/xskmap.c:xsk_map_update_elem
  

  Symbols:

  ffffffff819c3d90-ffffffff819c3de3: sockfd_lookup (STB_GLOBAL)
  

• In 5.15: ✅

  struct socket *sockfd_lookup(int fd, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/socket.c (ffffffff81a73110)
  Location: net/socket.c:525
  Inline: False
  Direct callers:
    - kernel/bpf/reuseport_array.c:bpf_fd_reuseport_array_update_elem
    - net/core/sock_map.c:sock_map_update_elem_sys
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_delete_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_update_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_lookup_elem
    - net/xdp/xsk.c:xsk_bind
    - net/xdp/xskmap.c:xsk_map_update_elem
  

  Symbols:

  ffffffff81a73110-ffffffff81a73163: sockfd_lookup (STB_GLOBAL)
  

• In 5.19: ✅

  struct socket *sockfd_lookup(int fd, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/socket.c (ffffffff81be5aa0)
  Location: net/socket.c:526
  Inline: False
  Direct callers:
    - kernel/bpf/reuseport_array.c:bpf_fd_reuseport_array_update_elem
    - net/core/sock_map.c:sock_map_update_elem_sys
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_delete_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_update_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_lookup_elem
    - net/xdp/xsk.c:xsk_bind
    - net/xdp/xskmap.c:xsk_map_update_elem
  

  Symbols:

  ffffffff81be5aa0-ffffffff81be5b01: sockfd_lookup (STB_GLOBAL)
  

• In 6.2: ✅

  struct socket *sockfd_lookup(int fd, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/socket.c (ffffffff81d91d80)
  Location: net/socket.c:528
  Inline: False
  Direct callers:
    - kernel/bpf/reuseport_array.c:bpf_fd_reuseport_array_update_elem
    - net/core/sock_map.c:sock_map_update_elem_sys
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_delete_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_update_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_lookup_elem
    - net/xdp/xsk.c:xsk_bind
    - net/xdp/xskmap.c:xsk_map_update_elem
  

  Symbols:

  ffffffff81d91d80-ffffffff81d91de1: sockfd_lookup (STB_GLOBAL)
  

• In 6.5: ✅

  struct socket *sockfd_lookup(int fd, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/socket.c (ffffffff81e00070)
  Location: net/socket.c:531
  Inline: False
  Direct callers:
    - kernel/bpf/reuseport_array.c:bpf_fd_reuseport_array_update_elem
    - net/core/sock_map.c:sock_map_update_elem_sys
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_delete_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_update_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_lookup_elem
    - net/xdp/xsk.c:xsk_bind
    - net/xdp/xskmap.c:xsk_map_update_elem
    - net/handshake/netlink.c:handshake_nl_done_doit
  

  Symbols:

  ffffffff81e00070-ffffffff81e000d4: sockfd_lookup (STB_GLOBAL)
  

• In 6.8: ✅

  struct socket *sockfd_lookup(int fd, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/socket.c (ffffffff81ebc510)
  Location: net/socket.c:533
  Inline: False
  Direct callers:
    - kernel/bpf/reuseport_array.c:bpf_fd_reuseport_array_update_elem
    - net/core/sock_map.c:sock_map_update_elem_sys
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_delete_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_update_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_lookup_elem
    - net/xdp/xsk.c:xsk_bind
    - net/xdp/xskmap.c:xsk_map_update_elem
    - net/handshake/netlink.c:handshake_nl_done_doit
  

  Symbols:

  ffffffff81ebc510-ffffffff81ebc574: sockfd_lookup (STB_GLOBAL)
  

Arch

• In arm64: ✅

  struct socket *sockfd_lookup(int fd, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/socket.c (ffff800010ba1190)
  Location: net/socket.c:461
  Inline: False
  Direct callers:
    - kernel/bpf/xskmap.c:xsk_map_update_elem
    - kernel/bpf/reuseport_array.c:bpf_fd_reuseport_array_update_elem
    - net/core/sock_map.c:sock_hash_update_elem
    - net/core/sock_map.c:sock_map_update_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_delete_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_update_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_lookup_elem
    - net/compat.c:__compat_sys_getsockopt
    - net/compat.c:__compat_sys_setsockopt
    - net/xdp/xsk.c:xsk_bind
  

  Symbols:

  ffff800010ba1190-ffff800010ba1214: sockfd_lookup (STB_GLOBAL)
  

• In armhf: ✅

  struct socket *sockfd_lookup(int fd, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/socket.c (c0cc34e8)
  Location: net/socket.c:461
  Inline: False
  Direct callers:
    - kernel/bpf/xskmap.c:xsk_map_update_elem
    - kernel/bpf/reuseport_array.c:bpf_fd_reuseport_array_update_elem
    - net/core/sock_map.c:sock_hash_update_elem
    - net/core/sock_map.c:sock_map_update_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_delete_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_update_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_lookup_elem
    - net/xdp/xsk.c:xsk_bind
  

  Symbols:

  c0cc34e8-c0cc3558: sockfd_lookup (STB_GLOBAL)
  

• In ppc64el: ✅

  struct socket *sockfd_lookup(int fd, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/socket.c (c000000000c75610)
  Location: net/socket.c:461
  Inline: False
  Direct callers:
    - kernel/bpf/xskmap.c:xsk_map_update_elem
    - kernel/bpf/reuseport_array.c:bpf_fd_reuseport_array_update_elem
    - kernel/bpf/reuseport_array.c:bpf_fd_reuseport_array_update_elem
    - net/core/sock_map.c:sock_hash_update_elem
    - net/core/sock_map.c:sock_map_update_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_delete_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_update_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_lookup_elem
    - net/compat.c:__compat_sys_getsockopt
    - net/compat.c:__compat_sys_setsockopt
    - net/xdp/xsk.c:xsk_bind
  

  Symbols:

  c000000000c75610-c000000000c756bc: sockfd_lookup (STB_GLOBAL)
  

• In riscv64: ✅

  struct socket *sockfd_lookup(int fd, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/socket.c (ffffffe000739210)
  Location: net/socket.c:461
  Inline: False
  Direct callers:
    - kernel/bpf/xskmap.c:xsk_map_update_elem
    - kernel/bpf/reuseport_array.c:bpf_fd_reuseport_array_update_elem
    - net/core/sock_map.c:sock_hash_update_elem
    - net/core/sock_map.c:sock_map_update_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_delete_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_update_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_lookup_elem
    - net/xdp/xsk.c:xsk_bind
  

  Symbols:

  ffffffe000739210-ffffffe000739280: sockfd_lookup (STB_GLOBAL)
  

Flavor

• In aws: ✅

  struct socket *sockfd_lookup(int fd, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/socket.c (ffffffff818ac0d0)
  Location: net/socket.c:461
  Inline: False
  Direct callers:
    - kernel/bpf/xskmap.c:xsk_map_update_elem
    - kernel/bpf/reuseport_array.c:bpf_fd_reuseport_array_update_elem
    - net/core/sock_map.c:sock_hash_update_elem
    - net/core/sock_map.c:sock_map_update_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_delete_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_update_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_lookup_elem
    - net/compat.c:__compat_sys_getsockopt
    - net/compat.c:__compat_sys_setsockopt
    - net/xdp/xsk.c:xsk_bind
  

  Symbols:

  ffffffff818ac0d0-ffffffff818ac11d: sockfd_lookup (STB_GLOBAL)
  

• In azure: ✅

  struct socket *sockfd_lookup(int fd, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/socket.c (ffffffff81866020)
  Location: net/socket.c:461
  Inline: False
  Direct callers:
    - kernel/bpf/xskmap.c:xsk_map_update_elem
    - kernel/bpf/reuseport_array.c:bpf_fd_reuseport_array_update_elem
    - net/core/sock_map.c:sock_hash_update_elem
    - net/core/sock_map.c:sock_map_update_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_delete_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_update_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_lookup_elem
    - net/compat.c:__compat_sys_getsockopt
    - net/compat.c:__compat_sys_setsockopt
    - net/xdp/xsk.c:xsk_bind
  

  Symbols:

  ffffffff81866020-ffffffff8186606d: sockfd_lookup (STB_GLOBAL)
  

• In gcp: ✅

  struct socket *sockfd_lookup(int fd, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/socket.c (ffffffff818fd0d0)
  Location: net/socket.c:461
  Inline: False
  Direct callers:
    - kernel/bpf/xskmap.c:xsk_map_update_elem
    - kernel/bpf/reuseport_array.c:bpf_fd_reuseport_array_update_elem
    - net/core/sock_map.c:sock_hash_update_elem
    - net/core/sock_map.c:sock_map_update_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_delete_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_update_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_lookup_elem
    - net/compat.c:__compat_sys_getsockopt
    - net/compat.c:__compat_sys_setsockopt
    - net/xdp/xsk.c:xsk_bind
  

  Symbols:

  ffffffff818fd0d0-ffffffff818fd11d: sockfd_lookup (STB_GLOBAL)
  

• In lowlatency: ✅

  struct socket *sockfd_lookup(int fd, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/socket.c (ffffffff8191e140)
  Location: net/socket.c:461
  Inline: False
  Direct callers:
    - kernel/bpf/xskmap.c:xsk_map_update_elem
    - kernel/bpf/reuseport_array.c:bpf_fd_reuseport_array_update_elem
    - net/core/sock_map.c:sock_hash_update_elem
    - net/core/sock_map.c:sock_map_update_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_delete_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_update_elem
    - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_lookup_elem
    - net/compat.c:__compat_sys_getsockopt
    - net/compat.c:__compat_sys_setsockopt
    - net/xdp/xsk.c:xsk_bind
  

  Symbols:

  ffffffff8191e140-ffffffff8191e18d: sockfd_lookup (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 ✅