Messages in this thread | | | Date | Thu, 11 Jan 2018 19:34:13 +0100 | From | Oleg Nesterov <> | Subject | Re: [PATCH 3/4] tty: Iterate only thread group leaders in __do_SAK() |
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On 01/11, Kirill Tkhai wrote: > > Since threads can't have additional fd in comparison > to thread group leader ... > as they definitely have the same > files struct, as thread group leader.
Hmm. Why? Iirc CLONE_THREAD doesn't require CLONE_FILES?
Also. The group leader can exit, in this case its ->files == NULL but other threads can be alive.
Oleg.
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