From: Ed L. Cashin <ecashin@coraid.com>
Date: Thu, 19 Jan 2006 18:46:27 +0000 (-0500)
Subject: [PATCH] aoe [6/8]: update device information on last close
X-Git-Tag: v2.6.17-rc1~666^2~6
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5f7702fd737d14de3ed06a94a1655be9d43f7e35;p=linux-2.6

[PATCH] aoe [6/8]: update device information on last close

Instead of making the user wait or do it manually, refresh
device information on its last close by issuing a config
query to the device.

Signed-off-by: "Ed L. Cashin" <ecashin@coraid.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/block/aoe/aoeblk.c b/drivers/block/aoe/aoeblk.c
index 039c0911fa..32fea55fac 100644
--- a/drivers/block/aoe/aoeblk.c
+++ b/drivers/block/aoe/aoeblk.c
@@ -109,7 +109,7 @@ aoeblk_release(struct inode *inode, struct file *filp)
 
 	spin_lock_irqsave(&d->lock, flags);
 
-	if (--d->nopen == 0 && !(d->flags & DEVFL_UP)) {
+	if (--d->nopen == 0) {
 		spin_unlock_irqrestore(&d->lock, flags);
 		aoecmd_cfg(d->aoemajor, d->aoeminor);
 		return 0;