[patch 17/26] i82365: release all resources if no devices are found

[Greg KH]

-stable review patch.  If anyone has any objections, please let us know.

------------------
From: Igor Popik <igor.popik@xxxxxxxxx>

The i82365 driver does not release all the resources when the device is not
found. This can cause an oops when reading /proc/ioports after module
unload (e.g. bug #5657).

Signed-off-by: Igor Popik <igor.popik@xxxxxxxxx>
Signed-off-by: Dominik Brodowski <linux@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
 drivers/pcmcia/i82365.c |    1 +
 1 file changed, 1 insertion(+)

--- linux-2.6.14.3.orig/drivers/pcmcia/i82365.c
+++ linux-2.6.14.3/drivers/pcmcia/i82365.c
@@ -1382,6 +1382,7 @@ static int __init init_i82365(void)
     if (sockets == 0) {
 	printk("not found.\n");
 	platform_device_unregister(&i82365_device);
+	release_region(i365_base, 2);
 	driver_unregister(&i82365_driver);
 	return -ENODEV;
     }

--
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/