linux-kernel - Re: [PATCH] xfs: add a check for xfs_trans

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Message-ID: <20181227080728.GA12171@infradead.org>
Date:   Thu, 27 Dec 2018 00:07:29 -0800
From:   Christoph Hellwig <hch@...radead.org>
To:     Kangjie Lu <kjlu@....edu>
Cc:     pakki001@....edu, "Darrick J. Wong" <darrick.wong@...cle.com>,
        linux-xfs@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] xfs: add a check for xfs_trans_commit

On Wed, Dec 26, 2018 at 12:05:16AM -0600, Kangjie Lu wrote:
> xfs_trans_commit could fails. The checks issues an error message upon
> its failure.
> 
> Signed-off-by: Kangjie Lu <kjlu@....edu>

Please take a close look at what could fail in xfs_trans_commit, and how
those failures are logged inside the implementation.