tag	line	file	source code
FD_CLR	33	fs/fcntl.c	FD_CLR(arg, &current->files->close_on_exec);
FD_CLR	81	fs/fcntl.c	FD_CLR(fd, &current->files->close_on_exec);
FD_CLR	70	fs/ioctl.c	FD_CLR(fd, &current->files->close_on_exec);
FD_CLR	420	fs/open.c	FD_CLR(fd,&current->files->close_on_exec);
FD_CLR	504	fs/open.c	FD_CLR(fd, &current->files->close_on_exec);
FD_CLR	169	net/socket.c	FD_CLR(fd, &current->files->close_on_exec);