diff --git a/sys/kern/kern_fork.c b/sys/kern/kern_fork.c index b0bd21a01d94..910bd935822a 100644 --- a/sys/kern/kern_fork.c +++ b/sys/kern/kern_fork.c @@ -883,18 +883,20 @@ fork1(struct thread *td, struct fork_req *fr) * processes; don't let root exceed the limit. */ nprocs_new = atomic_fetchadd_int(&nprocs, 1) + 1; - if ((nprocs_new >= maxproc - 10 && - priv_check_cred(td->td_ucred, PRIV_MAXPROC) != 0) || - nprocs_new >= maxproc) { - error = EAGAIN; - sx_xlock(&allproc_lock); - if (ppsratecheck(&lastfail, &curfail, 1)) { - printf("maxproc limit exceeded by uid %u (pid %d); " - "see tuning(7) and login.conf(5)\n", - td->td_ucred->cr_ruid, p1->p_pid); + if (nprocs_new >= maxproc - 10) { + if (priv_check_cred(td->td_ucred, PRIV_MAXPROC) != 0 || + nprocs_new >= maxproc) { + error = EAGAIN; + sx_xlock(&allproc_lock); + if (ppsratecheck(&lastfail, &curfail, 1)) { + printf("maxproc limit exceeded by uid %u " + "(pid %d); see tuning(7) and " + "login.conf(5)\n", + td->td_ucred->cr_ruid, p1->p_pid); + } + sx_xunlock(&allproc_lock); + goto fail2; } - sx_xunlock(&allproc_lock); - goto fail2; } /*