[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 039c0911fa8f92c1950a0c4e9a545717cb457fc0..32fea55fac484f4fab1f42b0904f98290e28d8a4 100644 (file)
--- 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;