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Groups > linux.kernel > #1716820
| From | Linus Torvalds <torvalds@linux-foundation.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH] pids: make task_tgid_nr_ns() safe |
| Date | 2017-08-21 21:50 +0200 |
| Message-ID | <uh0RZ-6N-31@gated-at.bofh.it> (permalink) |
| References | (2 earlier) <ugWY2-67r-13@gated-at.bofh.it> <ugWY2-67r-15@gated-at.bofh.it> <ugWY2-67r-17@gated-at.bofh.it> <ugWY2-67r-19@gated-at.bofh.it> <ugWY2-67r-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Mon, Aug 21, 2017 at 8:35 AM, Oleg Nesterov <oleg@redhat.com> wrote:
>
> We really need to change __unhash_process() to nullify group_leader,
> parent, and real_parent, but this needs some cleanups. Until then we
> can turn task_tgid_nr_ns() into another user of __task_pid_nr_ns() and
> fix the problem.
Applied.
Should it perhaps have had a "Cc: stable" on it? I didn't do so, but
it might be worth pointing Greg at this explicitly (dd1c1f2f2028
"pids: make task_tgid_nr_ns() safe").
I haven't pushed it out yet, it's going through my usual build first,
but it's in my tree.
Linus
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[PATCH] pids: make task_tgid_nr_ns() safe Oleg Nesterov <oleg@redhat.com> - 2017-08-21 17:40 +0200
perf_event_pid() (Was: [PATCH] pids: make task_tgid_nr_ns() safe) Oleg Nesterov <oleg@redhat.com> - 2017-08-21 17:40 +0200
Re: perf_event_pid() (Was: [PATCH] pids: make task_tgid_nr_ns() safe) Peter Zijlstra <peterz@infradead.org> - 2017-08-21 21:20 +0200
Re: [PATCH] pids: make task_tgid_nr_ns() safe Linus Torvalds <torvalds@linux-foundation.org> - 2017-08-21 21:50 +0200
Re: [PATCH] pids: make task_tgid_nr_ns() safe Oleg Nesterov <oleg@redhat.com> - 2017-08-22 14:30 +0200
Re: [PATCH] pids: make task_tgid_nr_ns() safe Peter Zijlstra <peterz@infradead.org> - 2017-08-21 22:10 +0200
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