linux-kernel - Re: [PATCH block/for-linus] writeback: flush inode cgroup wb switches instead of pinning super

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Date:	Tue, 1 Mar 2016 05:39:47 -0800
From:	Tahsin Erdogan <tahsin@...gle.com>
To:	Tejun Heo <tj@...nel.org>
Cc:	Jan Kara <jack@...e.cz>, Jens Axboe <axboe@...nel.dk>,
	cgroups@...r.kernel.org, "Theodore Ts'o" <tytso@....edu>,
	Nauman Rafique <nauman@...gle.com>,
	linux-kernel@...r.kernel.org, Jan Kara <jack@...e.com>,
	Al Viro <viro@...iv.linux.org.uk>
Subject: Re: [PATCH block/for-linus] writeback: flush inode cgroup wb switches
 instead of pinning super_block

On Mon, Feb 29, 2016 at 12:47 PM, Tejun Heo <tj@...nel.org> wrote:
> Tahsin, can you please verify that this removes the asynchronous
> behavior while still avoiding the original issue?
>

I verified that this fixes the original issue and also removes the
asynchronous umount behavior.

Thanks a lot for the fix.