mininet/util/kbuild/tun.patch at devel/x11 · thurday/mininet

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--- linux-2.6.33.1/drivers/net/tun.c 2010-03-24 22:47:32.000000000 -0700

+++ tun-new.c 2010-03-24 22:45:00.000000000 -0700

@@ -1006,7 +1006,9 @@

if (err < 0)

goto err_free_sk;

- if (device_create_file(&tun->dev->dev, &dev_attr_tun_flags) ||

+ /* BL hack: check for null parent kobj */

+ if (!tun->dev->dev.kobj.sd ||

+ device_create_file(&tun->dev->dev, &dev_attr_tun_flags) ||

device_create_file(&tun->dev->dev, &dev_attr_owner) ||

device_create_file(&tun->dev->dev, &dev_attr_group))

printk(KERN_ERR "Failed to create tun sysfs files\n");