From: Christoph Hellwig <hch@infradead.org>
To: Dave Chinner <david@fromorbit.com>
Cc: linux-xfs@vger.kernel.org
Subject: Re: [PATCH 1/2 V2] xfs: gut error handling in xfs_trans_unreserve_and_mod_sb()
Date: Wed, 20 May 2020 00:48:05 -0700 [thread overview]
Message-ID: <20200520074805.GA21299@infradead.org> (raw)
In-Reply-To: <20200520073358.GX2040@dread.disaster.area>
On Wed, May 20, 2020 at 05:33:58PM +1000, Dave Chinner wrote:
> + /*
> + * Debug checks outside of the spinlock so they don't lock up the
> + * machine if they fail.
> + */
> + ASSERT(mp->m_sb.sb_frextents >= 0);
> + ASSERT(mp->m_sb.sb_dblocks >= 0);
> + ASSERT(mp->m_sb.sb_agcount >= 0);
> + ASSERT(mp->m_sb.sb_imax_pct >= 0);
> + ASSERT(mp->m_sb.sb_rextsize >= 0);
> + ASSERT(mp->m_sb.sb_rbmblocks >= 0);
> + ASSERT(mp->m_sb.sb_rblocks >= 0);
> + ASSERT(mp->m_sb.sb_rextents >= 0);
> + ASSERT(mp->m_sb.sb_rextslog >= 0);
> return;
No need for the return here at the end of the function.
Otherwise looks good:
Reviewed-by: Christoph Hellwig <hch@lst.de>
next prev parent reply other threads:[~2020-05-20 7:48 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-19 21:48 [PATCH 0/2] xfs: fix unecessary percpu counter overhead Dave Chinner
2020-05-19 21:48 ` [PATCH 1/2] xfs: gut error handling in xfs_trans_unreserve_and_mod_sb() Dave Chinner
2020-05-20 6:53 ` Christoph Hellwig
2020-05-20 7:03 ` Dave Chinner
2020-05-20 7:33 ` [PATCH 1/2 V2] " Dave Chinner
2020-05-20 7:48 ` Christoph Hellwig [this message]
2020-05-20 20:27 ` Darrick J. Wong
2020-05-20 21:55 ` Dave Chinner
2020-05-20 22:28 ` Darrick J. Wong
2020-05-20 22:37 ` Dave Chinner
2020-05-19 21:48 ` [PATCH 2/2] xfs: reduce free inode accounting overhead Dave Chinner
2020-05-20 6:56 ` Christoph Hellwig
2020-05-20 20:43 ` Darrick J. Wong
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