From: Jeremy Fitzhardinge <jeremy@goop.org>
To: Jeff Garzik <jgarzik@pobox.com>
Cc: Jens Axboe <jens.axboe@oracle.com>, LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH 3 of 5] xen/blkfront: Make sure that the device is fully ready before allowing release
Date: Sat, 31 May 2008 01:01:33 +0100 [thread overview]
Message-ID: <6f8184a546bd5f9be417.1212192093@localhost> (raw)
In-Reply-To: <patchbomb.1212192090@localhost>
From: Wim Colgate <wim@xensource.com>
[ linux-2.6.18-xen changeset c1c57fea77e9 ]
Signed-off-by: Wim Colgate <wim@xensource.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
---
drivers/block/xen-blkfront.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -997,7 +997,7 @@
struct xenbus_device *dev = info->xbdev;
enum xenbus_state state = xenbus_read_driver_state(dev->otherend);
- if (state == XenbusStateClosing)
+ if (state == XenbusStateClosing && info->is_ready)
blkfront_closing(dev);
}
return 0;
next prev parent reply other threads:[~2008-05-31 0:03 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-31 0:01 [PATCH 0 of 5] xen device driver updates [resend] Jeremy Fitzhardinge
2008-05-31 0:01 ` [PATCH 1 of 5] xen/blkfront: Make sure we don't use bounce buffers, we don't need them Jeremy Fitzhardinge
2008-05-31 1:55 ` Jeff Garzik
2008-05-31 0:01 ` [PATCH 2 of 5] xn/blkfront: Add the CDROM_GET_CAPABILITY ioctl to blkfront Jeremy Fitzhardinge
2008-05-31 1:57 ` Jeff Garzik
2008-05-31 7:08 ` Jeremy Fitzhardinge
2008-05-31 0:01 ` Jeremy Fitzhardinge [this message]
2008-05-31 0:01 ` [PATCH 4 of 5] xen/blkfront: add __exit to module_exit() handlers Jeremy Fitzhardinge
2008-05-31 1:57 ` Jeff Garzik
2008-05-31 0:01 ` [PATCH 5 of 5] xen: Avoid allocations causing swap activity on the resume path Jeremy Fitzhardinge
2008-05-31 1:58 ` Jeff Garzik
2008-05-31 9:50 ` Jeremy Fitzhardinge
2008-05-31 9:59 ` Andrew Morton
2008-05-31 10:10 ` Jeremy Fitzhardinge
2008-05-31 23:47 ` Andrew Morton
2008-06-01 0:38 ` Jeremy Fitzhardinge
2008-05-31 1:54 ` [PATCH 0 of 5] xen device driver updates [resend] Jeff Garzik
2008-05-31 6:31 ` Jeremy Fitzhardinge
-- strict thread matches above, loose matches on Subject: below --
2008-05-30 23:50 [PATCH 0 of 5] xen device driver updates Jeremy Fitzhardinge
2008-05-30 23:50 ` [PATCH 3 of 5] xen/blkfront: Make sure that the device is fully ready before allowing release Jeremy Fitzhardinge
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