DepSurf

Function: put_unused_fd

Status

Regular

• In 4.4: ✅

  void put_unused_fd(unsigned int fd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file.c (ffffffff81229b30)
  Location: fs/file.c:573
  Inline: False
  Direct callers:
    - kernel/events/core.c:SYSC_perf_event_open
    - mm/shmem.c:SyS_memfd_create
    - fs/open.c:do_sys_open
    - fs/pipe.c:SyS_pipe
    - fs/pipe.c:SyS_pipe
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/eventpoll.c:SyS_epoll_create
    - fs/anon_inodes.c:anon_inode_getfd
    - fs/eventfd.c:SyS_eventfd
    - fs/userfaultfd.c:SyS_userfaultfd
    - fs/fhandle.c:do_handle_open
    - ipc/mqueue.c:SyS_mq_open
    - net/socket.c:sock_map_fd
    - net/socket.c:SYSC_accept4
    - net/socket.c:SYSC_accept4
    - net/socket.c:SyS_socketcall
    - net/socket.c:SyS_socketcall
    - net/socket.c:SyS_socketcall
    - net/socket.c:SyS_socketcall
    - net/socket.c:SyS_socketcall
    - net/socket.c:SyS_socketcall
    - net/core/scm.c:scm_detach_fds
    - net/compat.c:scm_detach_fds_compat
  

  Symbols:

  ffffffff81229b30-ffffffff81229b9e: put_unused_fd (STB_GLOBAL)
  

• In 4.8: ✅

  void put_unused_fd(unsigned int fd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file.c (ffffffff81252280)
  Location: fs/file.c:574
  Inline: False
  Direct callers:
    - kernel/events/core.c:SYSC_perf_event_open
    - mm/shmem.c:SyS_memfd_create
    - fs/open.c:do_sys_open
    - fs/pipe.c:SyS_pipe
    - fs/pipe.c:SyS_pipe
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/eventpoll.c:SyS_epoll_create
    - fs/anon_inodes.c:anon_inode_getfd
    - fs/eventfd.c:SyS_eventfd
    - fs/userfaultfd.c:SyS_userfaultfd
    - fs/fhandle.c:do_handle_open
    - ipc/mqueue.c:SyS_mq_open
    - drivers/dma-buf/sync_file.c:sync_file_ioctl
    - net/socket.c:SyS_socketcall
    - net/socket.c:SyS_socketcall
    - net/socket.c:SyS_socketcall
    - net/socket.c:SyS_socketcall
    - net/socket.c:SyS_socketcall
    - net/socket.c:SyS_socketcall
    - net/socket.c:SYSC_accept4
    - net/socket.c:SYSC_accept4
    - net/socket.c:sock_map_fd
    - net/core/scm.c:scm_detach_fds
    - net/compat.c:scm_detach_fds_compat
  

  Symbols:

  ffffffff81252280-ffffffff812522f2: put_unused_fd (STB_GLOBAL)
  

• In 4.10: ✅

  void put_unused_fd(unsigned int fd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file.c (ffffffff812654f0)
  Location: fs/file.c:574
  Inline: False
  Direct callers:
    - kernel/events/core.c:SYSC_perf_event_open
    - mm/shmem.c:SyS_memfd_create
    - fs/open.c:do_sys_open
    - fs/pipe.c:SyS_pipe
    - fs/pipe.c:SyS_pipe
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/eventpoll.c:SyS_epoll_create
    - fs/anon_inodes.c:anon_inode_getfd
    - fs/eventfd.c:SyS_eventfd
    - fs/userfaultfd.c:SyS_userfaultfd
    - fs/fhandle.c:do_handle_open
    - ipc/mqueue.c:SyS_mq_open
    - drivers/gpio/gpiolib.c:gpio_ioctl
    - drivers/gpio/gpiolib.c:gpio_ioctl
    - drivers/gpio/gpiolib.c:linehandle_create
    - drivers/gpio/gpiolib.c:linehandle_create
    - drivers/dma-buf/sync_file.c:sync_file_ioctl
    - drivers/dma-buf/sw_sync.c:sw_sync_ioctl
    - net/socket.c:SyS_socketcall
    - net/socket.c:SyS_socketcall
    - net/socket.c:SyS_socketcall
    - net/socket.c:SyS_socketcall
    - net/socket.c:SyS_socketcall
    - net/socket.c:SyS_socketcall
    - net/socket.c:SYSC_accept4
    - net/socket.c:SYSC_accept4
    - net/socket.c:sock_map_fd
    - net/core/scm.c:scm_detach_fds
    - net/compat.c:scm_detach_fds_compat
  

  Symbols:

  ffffffff812654f0-ffffffff81265562: put_unused_fd (STB_GLOBAL)
  

• In 4.13: ✅

  void put_unused_fd(unsigned int fd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file.c (ffffffff81272d00)
  Location: fs/file.c:560
  Inline: False
  Direct callers:
    - kernel/events/core.c:SYSC_perf_event_open
    - mm/shmem.c:SyS_memfd_create
    - fs/open.c:do_sys_open
    - fs/pipe.c:SyS_pipe
    - fs/pipe.c:SyS_pipe
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/eventpoll.c:SyS_epoll_create
    - fs/anon_inodes.c:anon_inode_getfd
    - fs/eventfd.c:SyS_eventfd
    - fs/userfaultfd.c:SyS_userfaultfd
    - fs/userfaultfd.c:userfaultfd_read
    - fs/fhandle.c:do_handle_open
    - ipc/mqueue.c:do_mq_open
    - drivers/gpio/gpiolib.c:gpio_ioctl
    - drivers/gpio/gpiolib.c:gpio_ioctl
    - drivers/gpio/gpiolib.c:linehandle_create
    - drivers/gpio/gpiolib.c:linehandle_create
    - drivers/tty/pty.c:ptm_open_peer
    - drivers/dma-buf/sync_file.c:sync_file_ioctl
    - drivers/dma-buf/sw_sync.c:sw_sync_ioctl
    - net/socket.c:SyS_socketcall
    - net/socket.c:SyS_socketcall
    - net/socket.c:SyS_socketcall
    - net/socket.c:SyS_socketcall
    - net/socket.c:SyS_socketcall
    - net/socket.c:SyS_socketcall
    - net/socket.c:SYSC_accept4
    - net/socket.c:SYSC_accept4
    - net/socket.c:sock_map_fd
    - net/core/scm.c:scm_detach_fds
    - net/compat.c:scm_detach_fds_compat
    - net/unix/af_unix.c:unix_ioctl
  

  Symbols:

  ffffffff81272d00-ffffffff81272d72: put_unused_fd (STB_GLOBAL)
  

• In 4.15: ✅

  void put_unused_fd(unsigned int fd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file.c (ffffffff81295630)
  Location: fs/file.c:561
  Inline: False
  Direct callers:
    - kernel/events/core.c:SYSC_perf_event_open
    - mm/shmem.c:SyS_memfd_create
    - fs/open.c:do_sys_open
    - fs/pipe.c:SyS_pipe
    - fs/pipe.c:SyS_pipe
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/eventpoll.c:SyS_epoll_create
    - fs/anon_inodes.c:anon_inode_getfd
    - fs/eventfd.c:SyS_eventfd
    - fs/userfaultfd.c:SyS_userfaultfd
    - fs/userfaultfd.c:userfaultfd_read
    - fs/fhandle.c:do_handle_open
    - ipc/mqueue.c:do_mq_open
    - drivers/gpio/gpiolib.c:gpio_ioctl
    - drivers/gpio/gpiolib.c:gpio_ioctl
    - drivers/gpio/gpiolib.c:linehandle_create
    - drivers/gpio/gpiolib.c:linehandle_create
    - drivers/tty/pty.c:ptm_open_peer
    - drivers/dma-buf/sync_file.c:sync_file_ioctl
    - drivers/dma-buf/sw_sync.c:sw_sync_ioctl
    - net/socket.c:SyS_socketcall
    - net/socket.c:SyS_socketcall
    - net/socket.c:SyS_socketcall
    - net/socket.c:SYSC_accept4
    - net/socket.c:SYSC_accept4
    - net/socket.c:sock_map_fd
    - net/core/scm.c:scm_detach_fds
    - net/compat.c:scm_detach_fds_compat
    - net/unix/af_unix.c:unix_ioctl
  

  Symbols:

  ffffffff81295630-ffffffff812956a2: put_unused_fd (STB_GLOBAL)
  

• In 4.18: ✅

  void put_unused_fd(unsigned int fd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file.c (ffffffff812bbba0)
  Location: fs/file.c:556
  Inline: False
  Direct callers:
    - kernel/events/core.c:__do_sys_perf_event_open
    - mm/memfd.c:__ia32_sys_memfd_create
    - mm/memfd.c:__x64_sys_memfd_create
    - fs/open.c:do_sys_open
    - fs/pipe.c:do_pipe2
    - fs/pipe.c:do_pipe2
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/eventpoll.c:do_epoll_create
    - fs/anon_inodes.c:anon_inode_getfd
    - fs/fhandle.c:do_handle_open
    - ipc/mqueue.c:do_mq_open
    - drivers/gpio/gpiolib.c:gpio_ioctl
    - drivers/gpio/gpiolib.c:gpio_ioctl
    - drivers/gpio/gpiolib.c:linehandle_create
    - drivers/gpio/gpiolib.c:linehandle_create
    - drivers/tty/pty.c:ptm_open_peer
    - drivers/dma-buf/sync_file.c:sync_file_ioctl
    - drivers/dma-buf/sw_sync.c:sw_sync_ioctl
    - net/socket.c:__sys_accept4
    - net/socket.c:__sys_accept4
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socket
    - net/core/scm.c:scm_detach_fds
    - net/compat.c:scm_detach_fds_compat
    - net/unix/af_unix.c:unix_ioctl
  

  Symbols:

  ffffffff812bbba0-ffffffff812bbc12: put_unused_fd (STB_GLOBAL)
  

• In 5.0: ✅

  void put_unused_fd(unsigned int fd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file.c (ffffffff812d0d90)
  Location: fs/file.c:556
  Inline: False
  Direct callers:
    - kernel/events/core.c:__do_sys_perf_event_open
    - mm/memfd.c:__ia32_sys_memfd_create
    - mm/memfd.c:__x64_sys_memfd_create
    - fs/open.c:do_sys_open
    - fs/pipe.c:do_pipe2
    - fs/pipe.c:do_pipe2
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/eventpoll.c:do_epoll_create
    - fs/anon_inodes.c:anon_inode_getfd
    - fs/fhandle.c:do_handle_open
    - ipc/mqueue.c:do_mq_open
    - drivers/gpio/gpiolib.c:gpio_ioctl
    - drivers/gpio/gpiolib.c:gpio_ioctl
    - drivers/gpio/gpiolib.c:linehandle_create
    - drivers/gpio/gpiolib.c:linehandle_create
    - drivers/tty/pty.c:ptm_open_peer
    - drivers/dma-buf/sync_file.c:sync_file_ioctl
    - drivers/dma-buf/sw_sync.c:sw_sync_ioctl
    - net/socket.c:__sys_accept4
    - net/socket.c:__sys_accept4
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socket
    - net/core/scm.c:scm_detach_fds
    - net/compat.c:scm_detach_fds_compat
    - net/unix/af_unix.c:unix_ioctl
  

  Symbols:

  ffffffff812d0d90-ffffffff812d0e02: put_unused_fd (STB_GLOBAL)
  

• In 5.3: ✅

  void put_unused_fd(unsigned int fd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file.c (ffffffff812eddd0)
  Location: fs/file.c:557
  Inline: False
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/fork.c:copy_process
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/events/core.c:__do_sys_perf_event_open
    - mm/memfd.c:__ia32_sys_memfd_create
    - mm/memfd.c:__x64_sys_memfd_create
    - fs/open.c:do_sys_open
    - fs/pipe.c:do_pipe2
    - fs/pipe.c:do_pipe2
    - fs/namespace.c:__ia32_sys_open_tree
    - fs/namespace.c:__x64_sys_open_tree
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/eventpoll.c:do_epoll_create
    - fs/anon_inodes.c:anon_inode_getfd
    - fs/io_uring.c:io_uring_create
    - fs/fhandle.c:do_handle_open
    - ipc/mqueue.c:do_mq_open
    - drivers/gpio/gpiolib.c:gpio_ioctl
    - drivers/gpio/gpiolib.c:gpio_ioctl
    - drivers/gpio/gpiolib.c:linehandle_create
    - drivers/gpio/gpiolib.c:linehandle_create
    - drivers/tty/pty.c:ptm_open_peer
    - drivers/dma-buf/sync_file.c:sync_file_ioctl
    - drivers/dma-buf/sw_sync.c:sw_sync_ioctl
    - net/socket.c:__sys_accept4
    - net/socket.c:__sys_accept4
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socket
    - net/core/scm.c:scm_detach_fds
    - net/compat.c:scm_detach_fds_compat
    - net/unix/af_unix.c:unix_ioctl
  

  Symbols:

  ffffffff812eddd0-ffffffff812ede3b: put_unused_fd (STB_GLOBAL)
  

• In 5.4: ✅

  void put_unused_fd(unsigned int fd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file.c (ffffffff812ff890)
  Location: fs/file.c:557
  Inline: False
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/fork.c:copy_process
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/events/core.c:__do_sys_perf_event_open
    - mm/memfd.c:__ia32_sys_memfd_create
    - mm/memfd.c:__x64_sys_memfd_create
    - fs/open.c:do_sys_open
    - fs/pipe.c:do_pipe2
    - fs/pipe.c:do_pipe2
    - fs/namespace.c:__ia32_sys_open_tree
    - fs/namespace.c:__x64_sys_open_tree
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/eventpoll.c:do_epoll_create
    - fs/anon_inodes.c:anon_inode_getfd
    - fs/io_uring.c:io_uring_create
    - fs/fhandle.c:do_handle_open
    - ipc/mqueue.c:do_mq_open
    - drivers/gpio/gpiolib.c:gpio_ioctl
    - drivers/gpio/gpiolib.c:gpio_ioctl
    - drivers/gpio/gpiolib.c:linehandle_create
    - drivers/gpio/gpiolib.c:linehandle_create
    - drivers/tty/pty.c:ptm_open_peer
    - drivers/dma-buf/sync_file.c:sync_file_ioctl
    - drivers/dma-buf/sw_sync.c:sw_sync_ioctl
    - drivers/vfio/vfio.c:vfio_group_fops_unl_ioctl
    - net/socket.c:__sys_accept4
    - net/socket.c:__sys_accept4
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socket
    - net/core/scm.c:scm_detach_fds
    - net/compat.c:scm_detach_fds_compat
    - net/unix/af_unix.c:unix_ioctl
  

  Symbols:

  ffffffff812ff890-ffffffff812ff8fb: put_unused_fd (STB_GLOBAL)
  

• In 5.8: ✅

  void put_unused_fd(unsigned int fd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file.c (ffffffff813389a0)
  Location: fs/file.c:562
  Inline: False
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/fork.c:copy_process
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/bpf/syscall.c:bpf_raw_tracepoint_open
    - kernel/bpf/syscall.c:bpf_raw_tracepoint_open
    - kernel/bpf/syscall.c:bpf_link_prime
    - kernel/bpf/syscall.c:bpf_link_prime
    - kernel/bpf/bpf_iter.c:bpf_iter_new_fd
    - kernel/events/core.c:__do_sys_perf_event_open
    - mm/memfd.c:__do_sys_memfd_create
    - fs/open.c:do_sys_openat2
    - fs/pipe.c:do_pipe2
    - fs/pipe.c:do_pipe2
    - fs/namespace.c:__ia32_sys_open_tree
    - fs/namespace.c:__x64_sys_open_tree
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/notify/fanotify/fanotify_user.c:copy_event_to_user
    - fs/notify/fanotify/fanotify_user.c:copy_event_to_user
    - fs/eventpoll.c:__ia32_sys_epoll_create
    - fs/eventpoll.c:__x64_sys_epoll_create
    - fs/anon_inodes.c:anon_inode_getfd
    - fs/eventfd.c:do_eventfd
    - fs/io_uring.c:io_uring_create
    - fs/io_uring.c:io_openat2
    - fs/fhandle.c:do_handle_open
    - ipc/mqueue.c:do_mq_open
    - drivers/gpio/gpiolib.c:lineevent_create
    - drivers/gpio/gpiolib.c:lineevent_create
    - drivers/gpio/gpiolib.c:linehandle_create
    - drivers/gpio/gpiolib.c:linehandle_create
    - drivers/tty/pty.c:ptm_open_peer
    - drivers/dma-buf/sync_file.c:sync_file_ioctl_merge
    - drivers/dma-buf/sync_file.c:sync_file_ioctl_merge
    - drivers/dma-buf/sw_sync.c:sw_sync_ioctl_create_fence
    - drivers/dma-buf/sw_sync.c:sw_sync_ioctl_create_fence
    - drivers/vfio/vfio.c:vfio_group_get_device_fd
    - net/socket.c:__sys_accept4_file
    - net/socket.c:__sys_accept4_file
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socket
    - net/core/scm.c:__scm_install_fd
    - net/compat.c:scm_detach_fds_compat
    - net/unix/af_unix.c:unix_open_file
  

  Symbols:

  ffffffff813389a0-ffffffff81338a0f: put_unused_fd (STB_GLOBAL)
  

• In 5.11: ✅

  void put_unused_fd(unsigned int fd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file.c (ffffffff81344340)
  Location: fs/file.c:547
  Inline: False
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/fork.c:copy_process
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/bpf/syscall.c:bpf_raw_tracepoint_open
    - kernel/bpf/syscall.c:bpf_tracing_prog_attach
    - kernel/bpf/syscall.c:bpf_link_prime
    - kernel/bpf/syscall.c:bpf_link_prime
    - kernel/bpf/bpf_iter.c:bpf_iter_new_fd
    - kernel/events/core.c:__do_sys_perf_event_open
    - mm/memfd.c:__do_sys_memfd_create
    - fs/open.c:do_sys_openat2
    - fs/pipe.c:do_pipe2
    - fs/pipe.c:do_pipe2
    - fs/file.c:__receive_fd
    - fs/namespace.c:__ia32_sys_open_tree
    - fs/namespace.c:__x64_sys_open_tree
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/notify/fanotify/fanotify_user.c:copy_event_to_user
    - fs/notify/fanotify/fanotify_user.c:copy_event_to_user
    - fs/eventpoll.c:__ia32_sys_epoll_create
    - fs/eventpoll.c:__x64_sys_epoll_create
    - fs/anon_inodes.c:anon_inode_getfd
    - fs/eventfd.c:do_eventfd
    - fs/io_uring.c:io_uring_create
    - fs/io_uring.c:io_openat2
    - fs/fhandle.c:do_handle_open
    - ipc/mqueue.c:do_mq_open
    - drivers/gpio/gpiolib-cdev.c:linereq_create
    - drivers/gpio/gpiolib-cdev.c:linereq_create
    - drivers/tty/pty.c:ptm_open_peer
    - drivers/dma-buf/sync_file.c:sync_file_ioctl_merge
    - drivers/dma-buf/sync_file.c:sync_file_ioctl_merge
    - drivers/dma-buf/sw_sync.c:sw_sync_ioctl_create_fence
    - drivers/dma-buf/sw_sync.c:sw_sync_ioctl_create_fence
    - drivers/vfio/vfio.c:vfio_group_get_device_fd
    - net/socket.c:__sys_accept4_file
    - net/socket.c:__sys_accept4_file
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socket
    - net/unix/af_unix.c:unix_open_file
  

  Symbols:

  ffffffff81344340-ffffffff813443af: put_unused_fd (STB_GLOBAL)
  

• In 5.13: ✅

  void put_unused_fd(unsigned int fd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file.c (ffffffff8134a6e0)
  Location: fs/file.c:547
  Inline: False
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/fork.c:copy_process
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/bpf/syscall.c:bpf_raw_tracepoint_open
    - kernel/bpf/syscall.c:bpf_tracing_prog_attach
    - kernel/bpf/syscall.c:bpf_link_prime
    - kernel/bpf/syscall.c:bpf_link_prime
    - kernel/bpf/bpf_iter.c:bpf_iter_new_fd
    - kernel/events/core.c:__do_sys_perf_event_open
    - mm/memfd.c:__do_sys_memfd_create
    - fs/open.c:do_sys_openat2
    - fs/pipe.c:do_pipe2
    - fs/pipe.c:do_pipe2
    - fs/file.c:__receive_fd
    - fs/namespace.c:__do_sys_open_tree
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/notify/fanotify/fanotify_user.c:copy_event_to_user
    - fs/notify/fanotify/fanotify_user.c:copy_event_to_user
    - fs/eventpoll.c:do_epoll_create
    - fs/anon_inodes.c:anon_inode_getfd_secure
    - fs/anon_inodes.c:anon_inode_getfd
    - fs/eventfd.c:do_eventfd
    - fs/io_uring.c:io_uring_create
    - fs/io_uring.c:io_openat2
    - fs/io_uring.c:io_openat2
    - fs/fhandle.c:do_handle_open
    - ipc/mqueue.c:do_mq_open
    - drivers/gpio/gpiolib-cdev.c:linereq_create
    - drivers/gpio/gpiolib-cdev.c:linereq_create
    - drivers/tty/pty.c:ptm_open_peer
    - drivers/dma-buf/sync_file.c:sync_file_ioctl
    - drivers/dma-buf/sw_sync.c:sw_sync_ioctl
    - drivers/vfio/vfio.c:vfio_group_get_device_fd
    - net/socket.c:__sys_accept4_file
    - net/socket.c:__sys_accept4_file
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socket
    - net/unix/af_unix.c:unix_ioctl
  

  Symbols:

  ffffffff8134a6e0-ffffffff8134a74f: put_unused_fd (STB_GLOBAL)
  

• In 5.15: ✅

  void put_unused_fd(unsigned int fd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file.c (ffffffff81398480)
  Location: fs/file.c:547
  Inline: False
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/fork.c:copy_process
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/bpf/syscall.c:link_create
    - kernel/bpf/syscall.c:bpf_raw_tracepoint_open
    - kernel/bpf/syscall.c:bpf_tracing_prog_attach
    - kernel/bpf/syscall.c:bpf_link_prime
    - kernel/bpf/syscall.c:bpf_link_prime
    - kernel/bpf/bpf_iter.c:bpf_iter_new_fd
    - kernel/events/core.c:__do_sys_perf_event_open
    - mm/secretmem.c:__ia32_sys_memfd_secret
    - mm/secretmem.c:__x64_sys_memfd_secret
    - mm/memfd.c:__do_sys_memfd_create
    - fs/open.c:do_sys_openat2
    - fs/pipe.c:do_pipe2
    - fs/pipe.c:do_pipe2
    - fs/namespace.c:__do_sys_open_tree
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/notify/fanotify/fanotify_user.c:copy_event_to_user
    - fs/notify/fanotify/fanotify_user.c:copy_event_to_user
    - fs/eventpoll.c:do_epoll_create
    - fs/anon_inodes.c:anon_inode_getfd_secure
    - fs/anon_inodes.c:anon_inode_getfd
    - fs/eventfd.c:do_eventfd
    - fs/io_uring.c:io_uring_create
    - fs/io_uring.c:io_issue_sqe
    - fs/io_uring.c:io_openat2
    - fs/fhandle.c:do_handle_open
    - ipc/mqueue.c:do_mq_open
    - drivers/gpio/gpiolib-cdev.c:linereq_create
    - drivers/gpio/gpiolib-cdev.c:linereq_create
    - drivers/tty/pty.c:ptm_open_peer
    - drivers/dma-buf/sync_file.c:sync_file_ioctl
    - drivers/dma-buf/sw_sync.c:sw_sync_ioctl
    - drivers/vfio/vfio.c:vfio_group_get_device_fd
    - net/socket.c:__sys_accept4_file
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socket
    - net/unix/af_unix.c:unix_ioctl
  

  Symbols:

  ffffffff81398480-ffffffff813984ef: put_unused_fd (STB_GLOBAL)
  

• In 5.19: Selective Inline ⚠️

  void put_unused_fd(unsigned int fd);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/file.c (ffffffff8141a6a0)
  Location: fs/file.c:576
  Inline: True
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/fork.c:copy_process
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/bpf/syscall.c:bpf_raw_tp_link_attach
    - kernel/bpf/syscall.c:bpf_perf_link_attach
    - kernel/bpf/syscall.c:bpf_tracing_prog_attach
    - kernel/bpf/syscall.c:bpf_link_prime
    - kernel/bpf/syscall.c:bpf_link_prime
    - kernel/bpf/bpf_iter.c:bpf_iter_new_fd
    - kernel/events/core.c:__do_sys_perf_event_open
    - mm/secretmem.c:__ia32_sys_memfd_secret
    - mm/secretmem.c:__x64_sys_memfd_secret
    - mm/memfd.c:__do_sys_memfd_create
    - fs/open.c:do_sys_openat2
    - fs/pipe.c:do_pipe2
    - fs/pipe.c:do_pipe2
    - fs/namespace.c:__ia32_sys_open_tree
    - fs/namespace.c:__x64_sys_open_tree
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/notify/fanotify/fanotify_user.c:copy_event_to_user
    - fs/notify/fanotify/fanotify_user.c:copy_event_to_user
    - fs/notify/fanotify/fanotify_user.c:copy_event_to_user
    - fs/notify/fanotify/fanotify_user.c:copy_event_to_user
    - fs/eventpoll.c:do_epoll_create
    - fs/anon_inodes.c:anon_inode_getfd_secure
    - fs/anon_inodes.c:anon_inode_getfd
    - fs/eventfd.c:do_eventfd
    - fs/fhandle.c:do_handle_open
    - ipc/mqueue.c:do_mq_open
    - io_uring/io_uring.c:io_uring_create
    - io_uring/io_uring.c:io_socket
    - io_uring/io_uring.c:io_accept
    - io_uring/io_uring.c:io_openat2
    - drivers/gpio/gpiolib-cdev.c:lineevent_create
    - drivers/gpio/gpiolib-cdev.c:lineevent_create
    - drivers/gpio/gpiolib-cdev.c:linereq_create
    - drivers/gpio/gpiolib-cdev.c:linereq_create
    - drivers/gpio/gpiolib-cdev.c:linehandle_create
    - drivers/gpio/gpiolib-cdev.c:linehandle_create
    - drivers/tty/pty.c:ptm_open_peer
    - drivers/dma-buf/sync_file.c:sync_file_ioctl
    - drivers/dma-buf/sw_sync.c:sw_sync_ioctl
    - drivers/vfio/vfio.c:vfio_ioctl_device_feature_mig_device_state
    - drivers/vfio/vfio.c:vfio_group_fops_unl_ioctl
    - net/socket.c:__sys_accept4_file
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socket
    - net/unix/af_unix.c:unix_ioctl
  

  Symbols:

  ffffffff8141a6a0-ffffffff8141a719: put_unused_fd (STB_GLOBAL)
  

• In 6.2: ✅

  void put_unused_fd(unsigned int fd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file.c (ffffffff814a6b50)
  Location: fs/file.c:576
  Inline: False
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/fork.c:copy_process
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/bpf/syscall.c:bpf_raw_tp_link_attach
    - kernel/bpf/syscall.c:bpf_perf_link_attach
    - kernel/bpf/syscall.c:bpf_tracing_prog_attach
    - kernel/bpf/syscall.c:bpf_link_prime
    - kernel/bpf/syscall.c:bpf_link_prime
    - kernel/bpf/bpf_iter.c:bpf_iter_new_fd
    - kernel/events/core.c:__do_sys_perf_event_open
    - mm/secretmem.c:__ia32_sys_memfd_secret
    - mm/secretmem.c:__x64_sys_memfd_secret
    - mm/memfd.c:__do_sys_memfd_create
    - fs/open.c:do_sys_openat2
    - fs/pipe.c:do_pipe2
    - fs/pipe.c:do_pipe2
    - fs/namespace.c:__ia32_sys_open_tree
    - fs/namespace.c:__x64_sys_open_tree
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/notify/fanotify/fanotify_user.c:copy_event_to_user
    - fs/notify/fanotify/fanotify_user.c:copy_event_to_user
    - fs/notify/fanotify/fanotify_user.c:copy_event_to_user
    - fs/notify/fanotify/fanotify_user.c:copy_event_to_user
    - fs/eventpoll.c:do_epoll_create
    - fs/anon_inodes.c:anon_inode_getfd_secure
    - fs/anon_inodes.c:anon_inode_getfd
    - fs/eventfd.c:do_eventfd
    - fs/fhandle.c:do_handle_open
    - ipc/mqueue.c:do_mq_open
    - io_uring/io_uring.c:io_uring_create
    - io_uring/openclose.c:io_openat2
    - io_uring/net.c:io_socket
    - io_uring/net.c:io_accept
    - drivers/gpio/gpiolib-cdev.c:lineevent_create
    - drivers/gpio/gpiolib-cdev.c:lineevent_create
    - drivers/gpio/gpiolib-cdev.c:linereq_create
    - drivers/gpio/gpiolib-cdev.c:linereq_create
    - drivers/gpio/gpiolib-cdev.c:linehandle_create
    - drivers/gpio/gpiolib-cdev.c:linehandle_create
    - drivers/tty/pty.c:ptm_open_peer
    - drivers/dma-buf/dma-buf.c:dma_buf_export_sync_file
    - drivers/dma-buf/sync_file.c:sync_file_ioctl
    - drivers/dma-buf/sw_sync.c:sw_sync_ioctl
    - net/socket.c:__sys_accept4
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socket
    - net/unix/af_unix.c:unix_ioctl
  

  Symbols:

  ffffffff814a6b50-ffffffff814a6bc9: put_unused_fd (STB_GLOBAL)
  

• In 6.5: ✅

  void put_unused_fd(unsigned int fd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file.c (ffffffff814dbb20)
  Location: fs/file.c:576
  Inline: False
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/fork.c:__pidfd_prepare
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/bpf/syscall.c:bpf_raw_tp_link_attach
    - kernel/bpf/syscall.c:bpf_perf_link_attach
    - kernel/bpf/syscall.c:bpf_tracing_prog_attach
    - kernel/bpf/syscall.c:bpf_link_prime
    - kernel/bpf/syscall.c:bpf_link_prime
    - kernel/bpf/bpf_iter.c:bpf_iter_new_fd
    - kernel/events/core.c:__do_sys_perf_event_open
    - mm/secretmem.c:__ia32_sys_memfd_secret
    - mm/secretmem.c:__x64_sys_memfd_secret
    - mm/memfd.c:__do_sys_memfd_create
    - fs/open.c:do_sys_openat2
    - fs/pipe.c:do_pipe2
    - fs/pipe.c:do_pipe2
    - fs/namespace.c:__ia32_sys_open_tree
    - fs/namespace.c:__x64_sys_open_tree
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/notify/fanotify/fanotify_user.c:copy_event_to_user
    - fs/notify/fanotify/fanotify_user.c:copy_event_to_user
    - fs/notify/fanotify/fanotify_user.c:copy_event_to_user
    - fs/notify/fanotify/fanotify_user.c:copy_event_to_user
    - fs/notify/fanotify/fanotify_user.c:copy_event_to_user
    - fs/notify/fanotify/fanotify_user.c:copy_event_to_user
    - fs/eventpoll.c:do_epoll_create
    - fs/anon_inodes.c:anon_inode_getfd_secure
    - fs/anon_inodes.c:anon_inode_getfd
    - fs/eventfd.c:do_eventfd
    - fs/fhandle.c:do_handle_open
    - ipc/mqueue.c:do_mq_open
    - io_uring/openclose.c:io_openat2
    - io_uring/net.c:io_socket
    - io_uring/net.c:io_accept
    - drivers/gpio/gpiolib-cdev.c:lineevent_create
    - drivers/gpio/gpiolib-cdev.c:lineevent_create
    - drivers/gpio/gpiolib-cdev.c:linereq_create
    - drivers/gpio/gpiolib-cdev.c:linereq_create
    - drivers/gpio/gpiolib-cdev.c:linehandle_create
    - drivers/gpio/gpiolib-cdev.c:linehandle_create
    - drivers/tty/pty.c:ptm_open_peer
    - drivers/dma-buf/dma-buf.c:dma_buf_export_sync_file
    - drivers/dma-buf/sync_file.c:sync_file_ioctl
    - drivers/dma-buf/sw_sync.c:sw_sync_ioctl
    - net/socket.c:__sys_accept4
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socket
    - net/core/sock.c:sk_getsockopt
    - net/unix/af_unix.c:unix_ioctl
    - net/unix/af_unix.c:unix_stream_read_generic
    - net/unix/af_unix.c:__unix_dgram_recvmsg
  

  Symbols:

  ffffffff814dbb20-ffffffff814dbb99: put_unused_fd (STB_GLOBAL)
  

• In 6.8: ✅

  void put_unused_fd(unsigned int fd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file.c (ffffffff8150e0e0)
  Location: fs/file.c:576
  Inline: False
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/fork.c:__pidfd_prepare
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/bpf/syscall.c:bpf_raw_tp_link_attach
    - kernel/bpf/syscall.c:bpf_perf_link_attach
    - kernel/bpf/syscall.c:bpf_tracing_prog_attach
    - kernel/bpf/syscall.c:bpf_link_prime
    - kernel/bpf/syscall.c:bpf_link_prime
    - kernel/bpf/bpf_iter.c:bpf_iter_new_fd
    - kernel/events/core.c:__do_sys_perf_event_open
    - mm/secretmem.c:__ia32_sys_memfd_secret
    - mm/secretmem.c:__x64_sys_memfd_secret
    - mm/memfd.c:__do_sys_memfd_create
    - fs/open.c:do_sys_openat2
    - fs/pipe.c:do_pipe2
    - fs/pipe.c:do_pipe2
    - fs/namespace.c:__ia32_sys_open_tree
    - fs/namespace.c:__x64_sys_open_tree
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/notify/fanotify/fanotify_user.c:copy_event_to_user
    - fs/notify/fanotify/fanotify_user.c:copy_event_to_user
    - fs/notify/fanotify/fanotify_user.c:copy_event_to_user
    - fs/notify/fanotify/fanotify_user.c:copy_event_to_user
    - fs/notify/fanotify/fanotify_user.c:copy_event_to_user
    - fs/notify/fanotify/fanotify_user.c:copy_event_to_user
    - fs/eventpoll.c:do_epoll_create
    - fs/anon_inodes.c:anon_inode_create_getfd
    - fs/anon_inodes.c:anon_inode_getfd
    - fs/eventfd.c:do_eventfd
    - fs/fhandle.c:do_handle_open
    - ipc/mqueue.c:do_mq_open
    - io_uring/openclose.c:io_openat2
    - io_uring/net.c:io_socket
    - io_uring/net.c:io_accept
    - drivers/gpio/gpiolib-cdev.c:lineevent_create
    - drivers/gpio/gpiolib-cdev.c:lineevent_create
    - drivers/gpio/gpiolib-cdev.c:linereq_create
    - drivers/gpio/gpiolib-cdev.c:linereq_create
    - drivers/gpio/gpiolib-cdev.c:linehandle_create
    - drivers/gpio/gpiolib-cdev.c:linehandle_create
    - drivers/tty/pty.c:ptm_open_peer
    - drivers/dma-buf/dma-buf.c:dma_buf_export_sync_file
    - drivers/dma-buf/sync_file.c:sync_file_ioctl
    - drivers/dma-buf/sw_sync.c:sw_sync_ioctl
    - drivers/gpu/drm/drm_atomic_uapi.c:drm_mode_atomic_ioctl
    - drivers/gpu/drm/drm_lease.c:drm_mode_create_lease_ioctl
    - drivers/gpu/drm/drm_lease.c:drm_mode_create_lease_ioctl
    - drivers/gpu/drm/drm_lease.c:drm_mode_create_lease_ioctl
    - drivers/gpu/drm/drm_syncobj.c:drm_syncobj_handle_to_fd_ioctl
    - drivers/gpu/drm/drm_syncobj.c:drm_syncobj_get_fd
    - net/socket.c:__sys_accept4
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socket
    - net/core/sock.c:sk_getsockopt
    - net/unix/af_unix.c:unix_ioctl
    - net/unix/af_unix.c:unix_stream_read_generic
    - net/unix/af_unix.c:__unix_dgram_recvmsg
    - net/handshake/netlink.c:handshake_nl_accept_doit
  

  Symbols:

  ffffffff8150e0e0-ffffffff8150e159: put_unused_fd (STB_GLOBAL)
  

Arch

• In arm64: ✅

  void put_unused_fd(unsigned int fd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file.c (ffff8000103b10a0)
  Location: fs/file.c:557
  Inline: False
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/fork.c:copy_process
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/events/core.c:__do_sys_perf_event_open
    - mm/memfd.c:__arm64_sys_memfd_create
    - fs/open.c:do_sys_open
    - fs/pipe.c:do_pipe2
    - fs/pipe.c:do_pipe2
    - fs/namespace.c:__arm64_sys_open_tree
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/eventpoll.c:do_epoll_create
    - fs/anon_inodes.c:anon_inode_getfd
    - fs/io_uring.c:io_uring_create
    - fs/fhandle.c:do_handle_open
    - ipc/mqueue.c:do_mq_open
    - drivers/gpio/gpiolib.c:gpio_ioctl
    - drivers/gpio/gpiolib.c:gpio_ioctl
    - drivers/gpio/gpiolib.c:linehandle_create
    - drivers/gpio/gpiolib.c:linehandle_create
    - drivers/tty/pty.c:ptm_open_peer
    - drivers/dma-buf/sync_file.c:sync_file_ioctl
    - drivers/dma-buf/sw_sync.c:sw_sync_ioctl
    - net/socket.c:__sys_accept4
    - net/socket.c:__sys_accept4
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socket
    - net/core/scm.c:scm_detach_fds
    - net/compat.c:scm_detach_fds_compat
    - net/unix/af_unix.c:unix_ioctl
  

  Symbols:

  ffff8000103b10a0-ffff8000103b1190: put_unused_fd (STB_GLOBAL)
  

• In armhf: ✅

  void put_unused_fd(unsigned int fd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file.c (c0590ca0)
  Location: fs/file.c:557
  Inline: False
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/fork.c:copy_process
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/events/core.c:__do_sys_perf_event_open
    - mm/memfd.c:__se_sys_memfd_create
    - fs/open.c:do_sys_open
    - fs/pipe.c:do_pipe2
    - fs/pipe.c:do_pipe2
    - fs/namespace.c:__se_sys_open_tree
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/eventpoll.c:do_epoll_create
    - fs/anon_inodes.c:anon_inode_getfd
    - fs/io_uring.c:io_uring_create
    - fs/fhandle.c:__se_sys_open_by_handle_at
    - ipc/mqueue.c:__se_sys_mq_open
    - drivers/gpio/gpiolib.c:gpio_ioctl
    - drivers/gpio/gpiolib.c:gpio_ioctl
    - drivers/gpio/gpiolib.c:linehandle_create
    - drivers/gpio/gpiolib.c:linehandle_create
    - drivers/tty/pty.c:ptm_open_peer
    - drivers/dma-buf/sync_file.c:sync_file_ioctl
    - drivers/dma-buf/sw_sync.c:sw_sync_ioctl
    - net/socket.c:__sys_accept4
    - net/socket.c:__sys_accept4
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socket
    - net/core/scm.c:scm_detach_fds
    - net/unix/af_unix.c:unix_ioctl
  

  Symbols:

  c0590ca0-c0590d4c: put_unused_fd (STB_GLOBAL)
  

• In ppc64el: ✅

  void put_unused_fd(unsigned int fd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file.c (c0000000004ad1b0)
  Location: fs/file.c:557
  Inline: False
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/fork.c:copy_process
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/events/core.c:__do_sys_perf_event_open
    - mm/memfd.c:__se_sys_memfd_create
    - fs/open.c:do_sys_open
    - fs/pipe.c:do_pipe2
    - fs/pipe.c:do_pipe2
    - fs/namespace.c:__se_sys_open_tree
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/eventpoll.c:do_epoll_create
    - fs/anon_inodes.c:anon_inode_getfd
    - fs/io_uring.c:io_uring_create
    - fs/fhandle.c:do_handle_open
    - ipc/mqueue.c:do_mq_open
    - drivers/gpio/gpiolib.c:gpio_ioctl
    - drivers/gpio/gpiolib.c:gpio_ioctl
    - drivers/gpio/gpiolib.c:linehandle_create
    - drivers/gpio/gpiolib.c:linehandle_create
    - drivers/tty/pty.c:ptm_open_peer
    - drivers/dma-buf/sync_file.c:sync_file_ioctl
    - drivers/dma-buf/sw_sync.c:sw_sync_ioctl
    - drivers/vfio/vfio.c:vfio_group_fops_unl_ioctl
    - net/socket.c:__sys_accept4
    - net/socket.c:__sys_accept4
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socket
    - net/core/scm.c:scm_detach_fds
    - net/compat.c:scm_detach_fds_compat
    - net/unix/af_unix.c:unix_ioctl
  

  Symbols:

  c0000000004ad1b0-c0000000004ad2cc: put_unused_fd (STB_GLOBAL)
  

• In riscv64: ✅

  void put_unused_fd(unsigned int fd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file.c (ffffffe0002752f8)
  Location: fs/file.c:557
  Inline: False
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/fork.c:copy_process
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/events/core.c:__do_sys_perf_event_open
    - mm/memfd.c:__se_sys_memfd_create
    - fs/open.c:do_sys_open
    - fs/pipe.c:do_pipe2
    - fs/pipe.c:do_pipe2
    - fs/namespace.c:__se_sys_open_tree
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/eventpoll.c:do_epoll_create
    - fs/anon_inodes.c:anon_inode_getfd
    - fs/io_uring.c:io_uring_create
    - fs/fhandle.c:__se_sys_open_by_handle_at
    - ipc/mqueue.c:__se_sys_mq_open
    - drivers/gpio/gpiolib.c:gpio_ioctl
    - drivers/gpio/gpiolib.c:gpio_ioctl
    - drivers/gpio/gpiolib.c:linehandle_create
    - drivers/gpio/gpiolib.c:linehandle_create
    - drivers/tty/pty.c:ptm_open_peer
    - drivers/dma-buf/sync_file.c:sync_file_ioctl
    - drivers/dma-buf/sw_sync.c:sw_sync_ioctl
    - net/socket.c:__sys_accept4
    - net/socket.c:__sys_accept4
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socket
    - net/core/scm.c:scm_detach_fds
    - net/unix/af_unix.c:unix_ioctl
  

  Symbols:

  ffffffe0002752f8-ffffffe0002753c4: put_unused_fd (STB_GLOBAL)
  

Flavor

• In aws: ✅

  void put_unused_fd(unsigned int fd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file.c (ffffffff812f7e70)
  Location: fs/file.c:557
  Inline: False
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/fork.c:copy_process
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/events/core.c:__do_sys_perf_event_open
    - mm/memfd.c:__ia32_sys_memfd_create
    - mm/memfd.c:__x64_sys_memfd_create
    - fs/open.c:do_sys_open
    - fs/pipe.c:do_pipe2
    - fs/pipe.c:do_pipe2
    - fs/namespace.c:__ia32_sys_open_tree
    - fs/namespace.c:__x64_sys_open_tree
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/eventpoll.c:do_epoll_create
    - fs/anon_inodes.c:anon_inode_getfd
    - fs/io_uring.c:io_uring_create
    - fs/fhandle.c:do_handle_open
    - ipc/mqueue.c:do_mq_open
    - drivers/gpio/gpiolib.c:gpio_ioctl
    - drivers/gpio/gpiolib.c:gpio_ioctl
    - drivers/gpio/gpiolib.c:linehandle_create
    - drivers/gpio/gpiolib.c:linehandle_create
    - drivers/tty/pty.c:ptm_open_peer
    - drivers/dma-buf/sync_file.c:sync_file_ioctl
    - drivers/dma-buf/sw_sync.c:sw_sync_ioctl
    - net/socket.c:__sys_accept4
    - net/socket.c:__sys_accept4
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socket
    - net/core/scm.c:scm_detach_fds
    - net/compat.c:scm_detach_fds_compat
    - net/unix/af_unix.c:unix_ioctl
  

  Symbols:

  ffffffff812f7e70-ffffffff812f7edb: put_unused_fd (STB_GLOBAL)
  

• In azure: ✅

  void put_unused_fd(unsigned int fd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file.c (ffffffff812e8a90)
  Location: fs/file.c:557
  Inline: False
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/fork.c:copy_process
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/events/core.c:__do_sys_perf_event_open
    - mm/memfd.c:__ia32_sys_memfd_create
    - mm/memfd.c:__x64_sys_memfd_create
    - fs/open.c:do_sys_open
    - fs/pipe.c:do_pipe2
    - fs/pipe.c:do_pipe2
    - fs/namespace.c:__ia32_sys_open_tree
    - fs/namespace.c:__x64_sys_open_tree
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/eventpoll.c:do_epoll_create
    - fs/anon_inodes.c:anon_inode_getfd
    - fs/io_uring.c:io_uring_create
    - fs/fhandle.c:do_handle_open
    - ipc/mqueue.c:do_mq_open
    - drivers/gpio/gpiolib.c:gpio_ioctl
    - drivers/gpio/gpiolib.c:gpio_ioctl
    - drivers/gpio/gpiolib.c:linehandle_create
    - drivers/gpio/gpiolib.c:linehandle_create
    - drivers/tty/pty.c:ptm_open_peer
    - drivers/dma-buf/sync_file.c:sync_file_ioctl
    - drivers/dma-buf/sw_sync.c:sw_sync_ioctl
    - drivers/vfio/vfio.c:vfio_group_fops_unl_ioctl
    - net/socket.c:__sys_accept4
    - net/socket.c:__sys_accept4
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socket
    - net/core/scm.c:scm_detach_fds
    - net/compat.c:scm_detach_fds_compat
    - net/unix/af_unix.c:unix_ioctl
  

  Symbols:

  ffffffff812e8a90-ffffffff812e8afb: put_unused_fd (STB_GLOBAL)
  

• In gcp: ✅

  void put_unused_fd(unsigned int fd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file.c (ffffffff812f5c80)
  Location: fs/file.c:557
  Inline: False
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/fork.c:copy_process
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/events/core.c:__do_sys_perf_event_open
    - mm/memfd.c:__ia32_sys_memfd_create
    - mm/memfd.c:__x64_sys_memfd_create
    - fs/open.c:do_sys_open
    - fs/pipe.c:do_pipe2
    - fs/pipe.c:do_pipe2
    - fs/namespace.c:__ia32_sys_open_tree
    - fs/namespace.c:__x64_sys_open_tree
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/eventpoll.c:do_epoll_create
    - fs/anon_inodes.c:anon_inode_getfd
    - fs/io_uring.c:io_uring_create
    - fs/fhandle.c:do_handle_open
    - ipc/mqueue.c:do_mq_open
    - drivers/gpio/gpiolib.c:gpio_ioctl
    - drivers/gpio/gpiolib.c:gpio_ioctl
    - drivers/gpio/gpiolib.c:linehandle_create
    - drivers/gpio/gpiolib.c:linehandle_create
    - drivers/tty/pty.c:ptm_open_peer
    - drivers/dma-buf/sync_file.c:sync_file_ioctl
    - drivers/dma-buf/sw_sync.c:sw_sync_ioctl
    - drivers/vfio/vfio.c:vfio_group_fops_unl_ioctl
    - net/socket.c:__sys_accept4
    - net/socket.c:__sys_accept4
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socket
    - net/core/scm.c:scm_detach_fds
    - net/compat.c:scm_detach_fds_compat
    - net/unix/af_unix.c:unix_ioctl
  

  Symbols:

  ffffffff812f5c80-ffffffff812f5ceb: put_unused_fd (STB_GLOBAL)
  

• In lowlatency: ✅

  void put_unused_fd(unsigned int fd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file.c (ffffffff81306a90)
  Location: fs/file.c:557
  Inline: False
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/fork.c:copy_process
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/seccomp.c:seccomp_set_mode_filter
    - kernel/events/core.c:__do_sys_perf_event_open
    - mm/memfd.c:__ia32_sys_memfd_create
    - mm/memfd.c:__x64_sys_memfd_create
    - fs/open.c:do_sys_open
    - fs/pipe.c:do_pipe2
    - fs/pipe.c:do_pipe2
    - fs/namespace.c:__ia32_sys_open_tree
    - fs/namespace.c:__x64_sys_open_tree
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/nsfs.c:open_related_ns
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/notify/fanotify/fanotify_user.c:fanotify_read
    - fs/eventpoll.c:do_epoll_create
    - fs/anon_inodes.c:anon_inode_getfd
    - fs/io_uring.c:io_uring_create
    - fs/fhandle.c:do_handle_open
    - ipc/mqueue.c:do_mq_open
    - drivers/gpio/gpiolib.c:gpio_ioctl
    - drivers/gpio/gpiolib.c:gpio_ioctl
    - drivers/gpio/gpiolib.c:linehandle_create
    - drivers/gpio/gpiolib.c:linehandle_create
    - drivers/tty/pty.c:ptm_open_peer
    - drivers/dma-buf/sync_file.c:sync_file_ioctl
    - drivers/dma-buf/sw_sync.c:sw_sync_ioctl
    - drivers/vfio/vfio.c:vfio_group_fops_unl_ioctl
    - net/socket.c:__sys_accept4
    - net/socket.c:__sys_accept4
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socketpair
    - net/socket.c:__sys_socket
    - net/core/scm.c:scm_detach_fds
    - net/compat.c:scm_detach_fds_compat
    - net/unix/af_unix.c:unix_ioctl
  

  Symbols:

  ffffffff81306a90-ffffffff81306afd: put_unused_fd (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 ✅