Messages in this thread | | | Subject | Re: [PATCH] exec: Only allow a threaded init to exec from the thread_group_leader | From | (Eric W. Biederman) | Date | Mon, 30 Jan 2006 13:41:04 -0700 |
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Jan Engelhardt <jengelh@linux01.gwdg.de> writes:
>> >>So threading init will work just fine. The only case that will blow up >>is calling exec from something that is not the thread group leader. >>i.e. If tgid == 1 but pid != 1 the kernel will cause pid == 1 to exit. > > Should not it, at its best, replace the whole thread group by the new > program and have things carry on?
You see the bug.
Eric
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