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[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>
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@ -109,7 +109,7 @@ aoeblk_release(struct inode *inode, struct file *filp)
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spin_lock_irqsave(&d->lock, flags);
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spin_lock_irqsave(&d->lock, flags);
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if (--d->nopen == 0 && !(d->flags & DEVFL_UP)) {
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if (--d->nopen == 0) {
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spin_unlock_irqrestore(&d->lock, flags);
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spin_unlock_irqrestore(&d->lock, flags);
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aoecmd_cfg(d->aoemajor, d->aoeminor);
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aoecmd_cfg(d->aoemajor, d->aoeminor);
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return 0;
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return 0;
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