[patch 52/59] AF_PACKET: Check device down state before hard header callbacks.

-stable review patch. If anyone has any objections, please let us know. -- From: David S. Miller <[EMAIL PROTECTED]> If the device is down, invoking the device hard header callbacks is not legal, so check it early. Based upon a shaper OOPS report from Frederik Deweerdt.

[patch 52/59] AF_PACKET: Check device down state before hard header callbacks.

-stable review patch. If anyone has any objections, please let us know. -- From: David S. Miller [EMAIL PROTECTED] If the device is down, invoking the device hard header callbacks is not legal, so check it early. Based upon a shaper OOPS report from Frederik Deweerdt.