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Date: Wed, 6 Sep 2017 15:50:06 +0200
From: David Sterba <dsterba@suse.cz>
To: Liu Bo <bo.li.liu@oracle.com>
Cc: linux-btrfs@vger.kernel.org
Subject: Re: [PATCH] Btrfs: protect conditions within root->log_mutex while
 waiting
Message-ID: <20170906135006.GL31874@twin.jikos.cz>
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References: <20170901221430.10131-5-bo.li.liu@oracle.com>
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On Fri, Sep 01, 2017 at 04:14:30PM -0600, Liu Bo wrote:
> Both wait_for_commit() and wait_for_writer() are checking the
> condition out of the mutex lock.
> 
> This refactors code a bit to be lock safe.
> 
> Signed-off-by: Liu Bo <bo.li.liu@oracle.com>

Reviewed-by: David Sterba <dsterba@suse.com>