1760 static int copy_mm(unsigned long clone_flags, struct task_struct *tsk)  in copy_mm()  argument
1783 	if (clone_flags & CLONE_VM) {  in copy_mm()
1798 static int copy_fs(unsigned long clone_flags, struct task_struct *tsk)  in copy_fs()  argument
1801 	if (clone_flags & CLONE_FS) {  in copy_fs()
1819 static int copy_files(unsigned long clone_flags, struct task_struct *tsk,  in copy_files()  argument
1836 	if (clone_flags & CLONE_FILES) {  in copy_files()
1849 static int copy_sighand(unsigned long clone_flags, struct task_struct *tsk)  in copy_sighand()  argument
1853 	if (clone_flags & CLONE_SIGHAND) {  in copy_sighand()
1868 	if (clone_flags & CLONE_CLEAR_SIGHAND)  in copy_sighand()
1898 static int copy_signal(unsigned long clone_flags, struct task_struct *tsk)  in copy_signal()  argument
1902 	if (clone_flags & CLONE_THREAD)  in copy_signal()
2135 static void copy_oom_score_adj(u64 clone_flags, struct task_struct *tsk)  in copy_oom_score_adj()  argument
2142 	if ((clone_flags & (CLONE_VM | CLONE_THREAD | CLONE_VFORK)) != CLONE_VM)  in copy_oom_score_adj()
2184 	const u64 clone_flags = args->flags;  in copy_process()  local
2191 	if ((clone_flags & (CLONE_NEWNS|CLONE_FS)) == (CLONE_NEWNS|CLONE_FS))  in copy_process()
2194 	if ((clone_flags & (CLONE_NEWUSER|CLONE_FS)) == (CLONE_NEWUSER|CLONE_FS))  in copy_process()
2201 	if ((clone_flags & CLONE_THREAD) && !(clone_flags & CLONE_SIGHAND))  in copy_process()
2209 	if ((clone_flags & CLONE_SIGHAND) && !(clone_flags & CLONE_VM))  in copy_process()
2218 	if ((clone_flags & CLONE_PARENT) &&  in copy_process()
2226 	if (clone_flags & CLONE_THREAD) {  in copy_process()
2227 		if ((clone_flags & (CLONE_NEWUSER | CLONE_NEWPID)) ||  in copy_process()
2232 	if (clone_flags & CLONE_PIDFD) {  in copy_process()
2237 		if (clone_flags & CLONE_DETACHED)  in copy_process()
2251 	if (!(clone_flags & CLONE_THREAD))  in copy_process()
2280 	p->set_child_tid = (clone_flags & CLONE_CHILD_SETTID) ? args->child_tid : NULL;  in copy_process()
2284 	p->clear_child_tid = (clone_flags & CLONE_CHILD_CLEARTID) ? args->child_tid : NULL;  in copy_process()
2294 	retval = copy_creds(p, clone_flags);  in copy_process()
2400 	retval = sched_fork(clone_flags, p);  in copy_process()
2404 	retval = perf_event_init_task(p, clone_flags);  in copy_process()
2412 	retval = security_task_alloc(p, clone_flags);  in copy_process()
2415 	retval = copy_semundo(clone_flags, p);  in copy_process()
2418 	retval = copy_files(clone_flags, p, args->no_files);  in copy_process()
2421 	retval = copy_fs(clone_flags, p);  in copy_process()
2424 	retval = copy_sighand(clone_flags, p);  in copy_process()
2427 	retval = copy_signal(clone_flags, p);  in copy_process()
2430 	retval = copy_mm(clone_flags, p);  in copy_process()
2433 	retval = copy_namespaces(clone_flags, p);  in copy_process()
2436 	retval = copy_io(clone_flags, p);  in copy_process()
2459 	if (clone_flags & CLONE_PIDFD) {  in copy_process()
2460 		int flags = (clone_flags & CLONE_THREAD) ? PIDFD_THREAD : 0;  in copy_process()
2484 	if ((clone_flags & (CLONE_VM|CLONE_VFORK)) == CLONE_VM)  in copy_process()
2500 	if (clone_flags & CLONE_THREAD) {  in copy_process()
2564 	if (clone_flags & (CLONE_PARENT|CLONE_THREAD)) {  in copy_process()
2567 		if (clone_flags & CLONE_THREAD)  in copy_process()
2585 	rseq_fork(p, clone_flags);  in copy_process()
2609 		ptrace_init_task(p, (clone_flags & CLONE_PTRACE) || trace);  in copy_process()
2662 	trace_task_newtask(p, clone_flags);  in copy_process()
2663 	uprobe_copy_process(p, clone_flags);  in copy_process()
2664 	user_events_fork(p, clone_flags);  in copy_process()
2666 	copy_oom_score_adj(clone_flags, p);  in copy_process()
2677 	if (clone_flags & CLONE_PIDFD) {  in copy_process()
2697 	if (!(clone_flags & CLONE_THREAD))  in copy_process()
2806 	u64 clone_flags = args->flags;  in kernel_clone()  local
2822 	if ((clone_flags & CLONE_PIDFD) &&  in kernel_clone()
2823 	    (clone_flags & CLONE_PARENT_SETTID) &&  in kernel_clone()
2833 	if (!(clone_flags & CLONE_UNTRACED)) {  in kernel_clone()
2834 		if (clone_flags & CLONE_VFORK)  in kernel_clone()
2860 	if (clone_flags & CLONE_PARENT_SETTID)  in kernel_clone()
2863 	if (clone_flags & CLONE_VFORK) {  in kernel_clone()
2869 	if (IS_ENABLED(CONFIG_LRU_GEN_WALKS_MMU) && !(clone_flags & CLONE_VM)) {  in kernel_clone()
2882 	if (clone_flags & CLONE_VFORK) {  in kernel_clone()
2956 SYSCALL_DEFINE5(clone, unsigned long, clone_flags, unsigned long, newsp,  in SYSCALL_DEFINE5()  argument
2961 SYSCALL_DEFINE5(clone, unsigned long, newsp, unsigned long, clone_flags,  in SYSCALL_DEFINE5()
2966 SYSCALL_DEFINE6(clone, unsigned long, clone_flags, unsigned long, newsp,  in SYSCALL_DEFINE5()
2972 SYSCALL_DEFINE5(clone, unsigned long, clone_flags, unsigned long, newsp,  in SYSCALL_DEFINE5()
2979 		.flags		= (lower_32_bits(clone_flags) & ~CSIGNAL),  in SYSCALL_DEFINE5()
2983 		.exit_signal	= (lower_32_bits(clone_flags) & CSIGNAL),  in SYSCALL_DEFINE5()