Re: [PATCH 5.10-stable 1/3] io_uring: synchronise IOPOLL on task_submit fail

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On Tue, Jan 12, 2021 at 09:17:24PM +0000, Pavel Begunkov wrote:
commit 81b6d05ccad4f3d8a9dfb091fb46ad6978ee40e4 upstream

io_req_task_submit() might be called for IOPOLL, do the fail path under
uring_lock to comply with IOPOLL synchronisation based solely on it.

Just curious, why did the stable tag disappear from this backport?

Otherwise, I've queued up the series, thanks!

--
Thanks,
Sasha



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