tag	line	file	source code
action	152	kernel/signal.c	asmlinkage int sys_sigaction(int signum, const struct sigaction * action,
action	162	kernel/signal.c	if (action) {
action	163	kernel/signal.c	int err = verify_area(VERIFY_READ, action, sizeof(*action));
action	166	kernel/signal.c	memcpy_fromfs(&new_sa, action, sizeof(struct sigaction));
action	182	kernel/signal.c	if (action) {