Commit 7802ac5c authored Jan 22, 2006 by David Brownell Committed by Greg Kroah-Hartman Mar 20, 2006

[PATCH] USB: minor gadget/rndis tweak



Resove a minor FIXME:  don't change MTU while RNDIS link is active,
the other end won't expect such things...

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

parent bae4bd84

drivers/usb/gadget/ether.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -1549,7 +1549,8 @@ static int eth_change_mtu (struct net_device *net, int new_mtu)
		{
		struct eth_dev *dev = netdev_priv(net);

		// FIXME if rndis, don't change while link's live
		if (dev->rndis)
		return -EBUSY;

		if (new_mtu <= ETH_HLEN \|\| new_mtu > ETH_FRAME_LEN)
		return -ERANGE;

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