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| author | David Xu <davidxu@FreeBSD.org> | 2003-06-16 23:46:41 +0000 |
|---|---|---|
| committer | David Xu <davidxu@FreeBSD.org> | 2003-06-16 23:46:41 +0000 |
| commit | 4184d791154a111be1ed2b9c34c2eb911042dffc (patch) | |
| tree | 48eb56d31de80b54e7b59b13e6b3861cbb822498 /sys/kern/kern_kse.c | |
| parent | c83b0b621f165738fb91870c3adfd876702fb106 (diff) | |
| download | src-4184d791154a111be1ed2b9c34c2eb911042dffc.tar.gz src-4184d791154a111be1ed2b9c34c2eb911042dffc.zip | |
Forgot to commit code to disable creating a bound thread in same
group again except first kse_create syscall.
Noticed by: julian
Notes
Notes:
svn path=/head/; revision=116452
Diffstat (limited to 'sys/kern/kern_kse.c')
| -rw-r--r-- | sys/kern/kern_kse.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/kern/kern_kse.c b/sys/kern/kern_kse.c index 3725bd88eceb..c71b74d7b325 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; } |