Finish r283544. In exec case properly detach threads from user space
before suicide.
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=284051
@ -219,6 +219,18 @@ void
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linux_proc_exec(void *arg __unused, struct proc *p, struct image_params *imgp)
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{
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struct thread *td = curthread;
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struct thread *othertd;
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/*
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* In a case of execing from linux binary properly detach
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* other threads from the user space.
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*/
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if (__predict_false(SV_PROC_ABI(p) == SV_ABI_LINUX)) {
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FOREACH_THREAD_IN_PROC(p, othertd) {
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if (td != othertd)
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(p->p_sysent->sv_thread_detach)(othertd);
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}
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}
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/*
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* In a case of execing to linux binary we create linux
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