Messages in this thread Patch in this message |  | | | Subject | Re: [PATCH] USB and Driver Core patches for 2.6.10 | | Date | Fri, 7 Jan 2005 21:47:37 -0800 | | From | Greg KH <> |
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ChangeSet 1.1938.439.48, 2005/01/06 17:27:58-08:00, david-b@pacbell.net
[PATCH] USB: fix serial gadget oops during enumeration
This prevents the serial gadget driver from oopsing during enumeration when spinlocks are configured, and slab poisoning is active...
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
drivers/usb/gadget/serial.c | 2 +- 1 files changed, 1 insertion(+), 1 deletion(-)
diff -Nru a/drivers/usb/gadget/serial.c b/drivers/usb/gadget/serial.c --- a/drivers/usb/gadget/serial.c 2005-01-07 15:38:19 -08:00 +++ b/drivers/usb/gadget/serial.c 2005-01-07 15:38:19 -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); } } } - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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