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| author | jh <jh@FreeBSD.org> | 2012-03-14 15:52:23 +0000 |
|---|---|---|
| committer | jh <jh@FreeBSD.org> | 2012-03-14 15:52:23 +0000 |
| commit | 59d9d84ca4982332a24eff6208e76baa629a923f (patch) | |
| tree | c6762c03b3361ec8d49de6c80eb5dee7d551d2af /sys/kern/kern_exit.c | |
| parent | 6232e80d5b9d3267fc60990bf37056e5e44468d5 (diff) | |
| download | FreeBSD-src-59d9d84ca4982332a24eff6208e76baa629a923f.zip FreeBSD-src-59d9d84ca4982332a24eff6208e76baa629a923f.tar.gz | |
Add an assert for proctree_lock to proc_to_reap().
Discussed with: kib
MFC after: 1 week
Diffstat (limited to 'sys/kern/kern_exit.c')
| -rw-r--r-- | sys/kern/kern_exit.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/kern/kern_exit.c b/sys/kern/kern_exit.c index 6c4f3d8..d1f83e4 100644 --- a/sys/kern/kern_exit.c +++ b/sys/kern/kern_exit.c @@ -814,6 +814,8 @@ proc_to_reap(struct thread *td, struct proc *p, pid_t pid, int *status, { struct proc *q; + sx_assert(&proctree_lock, SA_XLOCKED); + q = td->td_proc; PROC_LOCK(p); if (pid != WAIT_ANY && p->p_pid != pid && p->p_pgid != -pid) { |
