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From: Christoph Hellwig <hch@lst.de>
To: Jon Derrick <jonathan.derrick@intel.com>
Cc: linux-block@vger.kernel.org, linux-nvme@lists.infradead.org,
	Scott Bauer <scott.bauer@intel.com>,
	Rafael Antognolli <rafael.antognolli@intel.com>,
	Jens Axboe <axboe@fb.com>, Christoph Hellwig <hch@lst.de>
Subject: Re: [PATCHv4 4/4] block/sed: Embed function data into the function sequence
Date: Wed, 22 Feb 2017 08:13:42 +0100	[thread overview]
Message-ID: <20170222071342.GA17472@lst.de> (raw)
In-Reply-To: <1487703556-19913-5-git-send-email-jonathan.derrick@intel.com>

> +	if (!lock_held)
> +		mutex_lock(&dev->dev_lock);

No conditional locking, please.  I guess I causesd this by asking you
to remove __opal_lock_unlock, but it seems we'd either need to keep it
in the end.

Except for that the series looks fine to me.

Jens: given that 1-3 are the important fixes how about you pick those
up ASAP?  They all also had my Reviewed-by for previous postings.

WARNING: multiple messages have this Message-ID (diff)
From: hch@lst.de (Christoph Hellwig)
Subject: [PATCHv4 4/4] block/sed: Embed function data into the function sequence
Date: Wed, 22 Feb 2017 08:13:42 +0100	[thread overview]
Message-ID: <20170222071342.GA17472@lst.de> (raw)
In-Reply-To: <1487703556-19913-5-git-send-email-jonathan.derrick@intel.com>

> +	if (!lock_held)
> +		mutex_lock(&dev->dev_lock);

No conditional locking, please.  I guess I causesd this by asking you
to remove __opal_lock_unlock, but it seems we'd either need to keep it
in the end.

Except for that the series looks fine to me.

Jens: given that 1-3 are the important fixes how about you pick those
up ASAP?  They all also had my Reviewed-by for previous postings.

  parent reply	other threads:[~2017-02-22  7:13 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-02-21 18:59 [PATCHv4 0/4] OPAL patches, cont'd Jon Derrick
2017-02-21 18:59 ` Jon Derrick
2017-02-21 18:59 ` [PATCHv4 1/4] block/sed: Use ssize_t on atom parsers to return errors Jon Derrick
2017-02-21 18:59 ` [PATCHv4 2/4] block/sed: Add helper to qualify response tokens Jon Derrick
2017-02-21 18:59 ` [PATCHv4 3/4] block/sed: Check received header lengths Jon Derrick
2017-02-21 18:59 ` [PATCHv4 4/4] block/sed: Embed function data into the function sequence Jon Derrick
2017-02-21 18:59   ` Jon Derrick
2017-02-21 23:03   ` Scott Bauer
2017-02-21 23:03     ` Scott Bauer
2017-02-22  7:13   ` Christoph Hellwig [this message]
2017-02-22  7:13     ` Christoph Hellwig
2017-02-22 14:35     ` Jon Derrick
2017-02-22 14:35       ` Jon Derrick
2017-02-22 16:10     ` Jens Axboe
2017-02-22 16:10       ` Jens Axboe
2017-02-22 16:13       ` Scott Bauer
2017-02-22 16:13         ` Scott Bauer
2017-02-22 16:47         ` Jens Axboe
2017-02-22 16:47           ` Jens Axboe
2017-02-22 17:22           ` Keith Busch
2017-02-22 17:22             ` Keith Busch
2017-02-22  2:42 ` [PATCHv4 0/4] OPAL patches, cont'd Jens Axboe
2017-02-22  2:42   ` Jens Axboe
2017-02-22  3:14   ` Scott Bauer
2017-02-22  3:14     ` Scott Bauer

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