From: Christoph Hellwig <hch@lst.de>
To: Christoph Hellwig <hch@verein.lst.de>,
akpm@osdl.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 3/3] lockfs - dm bits
Date: Sun, 18 Apr 2004 11:40:07 +0200 [thread overview]
Message-ID: <20040418094007.GA10041@lst.de> (raw)
In-Reply-To: <20040417220647.GC2573@lst.de>
On Sun, Apr 18, 2004 at 12:06:47AM +0200, Christoph Hellwig wrote:
> This patch makes the device mapper use the new freeze_bdev/thaw_bdev
> interface. Extracted from Chris Mason's patch.
With the DM updates that went into Linus' tree today you'll need this
additional hunk ontop:
--- linux/drivers/md/dm.c~ 2004-04-01 13:29:22.000000000 -0500
+++ linux/drivers/md/dm.c 2004-04-01 14:54:57.911207304 -0500
@@ -1014,6 +1014,7 @@ int dm_suspend(struct mapped_device *md)
/* were we interrupted ? */
if (atomic_read(&md->pending)) {
+ __unlock_fs(md);
clear_bit(DMF_BLOCK_IO, &md->flags);
up_write(&md->lock);
return -EINTR;
prev parent reply other threads:[~2004-04-18 9:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-17 22:06 [PATCH 3/3] lockfs - dm bits Christoph Hellwig
2004-04-18 9:40 ` Christoph Hellwig [this message]
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