linux-kernel - [PATCH 06/16] xen/blkfront: revalidate after setting capacity

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Date:	Tue, 20 Jul 2010 13:42:14 -0700
From:	Jeremy Fitzhardinge <jeremy@...p.org>
To:	Jens Axboe <axboe@...nel.dk>
Cc:	Xen-devel <xen-devel@...ts.xensource.com>,
	"K. Y. Srinivasan" <ksrinivasan@...ell.com>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Jeremy Fitzhardinge <jeremy.fitzhardinge@...rix.com>
Subject: [PATCH 06/16] xen/blkfront: revalidate after setting capacity

From: K. Y. Srinivasan <ksrinivasan@...ell.com>

Signed-off-by: K. Y. Srinivasan <ksrinivasan@...ell.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@...rix.com>
---
 drivers/block/xen-blkfront.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index 3426704..50b2952 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -943,6 +943,7 @@ static void blkfront_connect(struct blkfront_info *info)
 		printk(KERN_INFO "Setting capacity to %Lu\n",
 		       sectors);
 		set_capacity(info->gd, sectors);
+		revalidate_disk(info->gd);
 
 		/* fall through */
 	case BLKIF_STATE_SUSPENDED:
-- 
1.7.1.1

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