---

yaml --- r: 100317 b: refs/heads/master c: b2f2ba0 h: refs/heads/master i: 100315: d8a3059 v: v3
git-mirror · Jun 20, 2008 · 7613ae4 · 7613ae4
1 parent 456f4f5
commit 7613ae4
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 26ce4f0684ef4b96d0244ac58b89ec282d5b980c
+refs/heads/master: b2f2ba01b2a4356e92231669f7e3dcee37ac2fca
diff --git a/trunk/drivers/usb/gadget/printer.c b/trunk/drivers/usb/gadget/printer.c
@@ -462,6 +462,7 @@ printer_open(struct inode *inode, struct file *fd)
 	unsigned long		flags;
 	int			ret = -EBUSY;
 
+	lock_kernel();
 	dev = container_of(inode->i_cdev, struct printer_dev, printer_cdev);
 
 	spin_lock_irqsave(&dev->lock, flags);
@@ -477,7 +478,7 @@ printer_open(struct inode *inode, struct file *fd)
 	spin_unlock_irqrestore(&dev->lock, flags);
 
 	DBG(dev, "printer_open returned %x\n", ret);
-
+	unlock_kernel();
 	return ret;
 }