sock_from_file    426 fs/eventpoll.c 	sock = sock_from_file(epi->ffd.file, &err);
sock_from_file   1661 fs/io_uring.c  	sock = sock_from_file(req->file, &ret);
sock_from_file    242 include/linux/net.h struct socket *sock_from_file(struct file *file, int *err);
sock_from_file     73 net/core/netclassid_cgroup.c 	struct socket *sock = sock_from_file(file, &err);
sock_from_file    224 net/core/netprio_cgroup.c 	struct socket *sock = sock_from_file(file, &err);
sock_from_file    320 net/core/scm.c 		sock = sock_from_file(fp[i], &err);
sock_from_file    446 net/socket.c   EXPORT_SYMBOL(sock_from_file);
sock_from_file    472 net/socket.c   	sock = sock_from_file(file, err);
sock_from_file    486 net/socket.c   		sock = sock_from_file(f.file, err);