Messages in this thread | | | Date | Fri, 2 Aug 2019 15:46:11 +0200 | From | Oleg Nesterov <> | Subject | Re: [PATCH v2 1/2] fork: extend clone3() to support CLONE_SET_TID |
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On 08/02, Oleg Nesterov wrote: > > So Adrian, sorry for confusion, I think your patch is fine.
Yes... but do we really need the new CLONE_SET_TID ?
set_tid == 0 has no effect, can't we simply check kargs->set_tid != 0 before ns_capable() ?
and to remind, I still think alloc_pid() should use idr_is_empty(), but I won't insist.
Oleg.
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