From: Jeff Moyer <jmoyer@redhat.com>
To: Tahsin Erdogan <tahsin@google.com>
Cc: fstests@vger.kernel.org, Theodore Ts'o <tytso@mit.edu>
Subject: Re: [PATCH] generic/208: do not leave pending async ios behind during process exit
Date: Fri, 20 May 2016 13:21:23 -0400 [thread overview]
Message-ID: <x49twhswsq4.fsf@segfault.boston.devel.redhat.com> (raw)
In-Reply-To: <CAAeU0aPk-gdP3hTPXi7_KuEYH4DUvn7OSpMo-76t1m2WsJfkDg@mail.gmail.com> (Tahsin Erdogan's message of "Fri, 20 May 2016 10:00:26 -0700")
Tahsin Erdogan <tahsin@google.com> writes:
> On Fri, May 20, 2016 at 7:40 AM, Jeff Moyer <jmoyer@redhat.com> wrote:
>> exit_aio will wait for all outstanding I/O before it returns, so you
>> shouldn't run into this.
>
> Thanks Jeff.
>
> I was seeing this when running generic/208 on an older kernel. I see
> that it got fixed in more recent kernels:
>
> commit 6098b45b32e6baeacc04790773ced9340601d511("aio: block exit_aio()
> until all context requests are completed")
OK, phew! Thanks for the follow-up!
-Jeff
next prev parent reply other threads:[~2016-05-20 17:21 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-19 22:19 [PATCH] generic/208: do not leave pending async ios behind during process exit Tahsin Erdogan
2016-05-20 14:40 ` Jeff Moyer
2016-05-20 17:00 ` Tahsin Erdogan
2016-05-20 17:21 ` Jeff Moyer [this message]
2016-06-11 15:28 ` Eryu Guan
2016-06-11 19:02 ` Tahsin Erdogan
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