linux-kernel - Re: [PATCH 3/7] block: push down BKL into .open and .release

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Message-Id: <201007081359.10760.arnd@arndb.de>
Date:	Thu, 8 Jul 2010 13:59:10 +0200
From:	Arnd Bergmann <arnd@...db.de>
To:	Jens Axboe <axboe@...nel.dk>
Cc:	Christoph Hellwig <hch@...radead.org>,
	Sam Ravnborg <sam@...nborg.org>, linux-kernel@...r.kernel.org,
	linux-fsdevel@...r.kernel.org, John Kacur <jkacur@...hat.com>,
	Frederic Weisbecker <fweisbec@...il.com>,
	linux-scsi@...r.kernel.org
Subject: Re: [PATCH 3/7] block: push down BKL into .open and .release

On Thursday 08 July 2010, Jens Axboe wrote:
> This is missing an smp_lock.h include in i2o as well.
> You seem to only add these sporadically, I think that
> is a bit unsafe since you are relying on unknown
> include hierarchies. That tends to break on one arch
> or config even if it works in another.

The i2o driver is the only one missing smp_lock.h, same problem
as the one you mentioned for patch 2/7. In v3 of the series it
was still correct, I broke it when I rushed out v4.

	Arnd
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