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Commit f60bac4b authored by YOSHIFUJI Hideaki's avatar YOSHIFUJI Hideaki Committed by Stefan Richter
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firewire net: Clear dev->broadcast_rcv_context and dev->broadcast_state after... 


firewire net: Clear dev->broadcast_rcv_context and dev->broadcast_state after destruction of context.

Clear dev->broadcast_rcv_context to NULL and set dev->broadcast_state
to FWNET_BROADCAST_ERROR after descruction of broadcast context.

Signed-off-by: default avatarYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: default avatarStefan Richter <stefanr@s5r6.in-berlin.de>
parent 48a8406f

drivers/firewire/net.c

+3 −0
Original line number Diff line number Diff line
@@ -1626,11 +1626,14 @@ static int fwnet_remove(struct device *_dev) 
		fwnet_fifo_stop(dev);

		if (dev->broadcast_rcv_context) {

			fw_iso_context_stop(dev->broadcast_rcv_context);



			kfree(dev->broadcast_rcv_buffer_ptrs);

			dev->broadcast_rcv_buffer_ptrs = NULL;

			fw_iso_buffer_destroy(&dev->broadcast_rcv_buffer,

					      dev->card);

			fw_iso_context_destroy(dev->broadcast_rcv_context);

			dev->broadcast_rcv_context = NULL;

			dev->broadcast_state = FWNET_BROADCAST_ERROR;

		}

		for (i = 0; dev->queued_datagrams && i < 5; i++)

			ssleep(1);