This is a trivial fix for this oops; there might
be a better one.
- Dave
This prevents the serial gadget driver from oopsing during enumeration
when spinlocks are configured, and slab poisoning is active...
Signed-off-by: David Brownell <[EMAIL PROTECTED]>
--- 1.21/drivers/usb/gadget/serial.c 2004-11-23 11:29:55 -08:00
+++ edited/drivers/usb/gadget/serial.c 2005-01-06 12:29:34 -08:00
@@ -2322,11 +2322,11 @@
wake_up_interruptible(&port->port_tty->read_wait);
wake_up_interruptible(&port->port_tty->write_wait);
}
+ spin_unlock_irqrestore(&port->port_lock, flags);
} else {
kfree(port);
}
- spin_unlock_irqrestore(&port->port_lock, flags);
}
}
}
