taglinefilesource code
sock_file154fs/smbfs/inode.cclose_fp(server->sock_file);
sock_file227fs/smbfs/inode.cserver->sock_file = filp;
sock_file115fs/smbfs/sock.c|| ((file  = server->sock_file) == NULL)
sock_file163fs/smbfs/sock.c|| ((file  = server->sock_file) == NULL)
sock_file441fs/smbfs/sock.cif ((file = server->sock_file) == NULL)
sock_file22include/linux/smb_fs_sb.hstruct file *      sock_file;     /* The socket we transfer