From 91eb81dd0ca9affe6de206f1624486f3dd7f458e Mon Sep 17 00:00:00 2001 From: davidxu Date: Mon, 16 Jun 2003 23:46:41 +0000 Subject: Forgot to commit code to disable creating a bound thread in same group again except first kse_create syscall. Noticed by: julian --- sys/kern/kern_kse.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'sys/kern/kern_kse.c') diff --git a/sys/kern/kern_kse.c b/sys/kern/kern_kse.c index 3725bd8..c71b74d 100644 --- a/sys/kern/kern_kse.c +++ b/sys/kern/kern_kse.c @@ -641,6 +641,8 @@ kse_create(struct thread *td, struct kse_create_args *uap) ksegrp_link(newkg, p); mtx_unlock_spin(&sched_lock); } else { + if (!first && ((td->td_flags & TDF_SA) ^ sa) != 0) + return (EINVAL); newkg = kg; } -- cgit v1.1