tree 27c11feb1f613d719ab8d1beff2639ecd3b31dc7
parent ebbb16bffa646f853899ef3fdc0ac7abab888703
author Stefan Richter <stefanr@s5r6.in-berlin.de> 1252149829 +0200
committer Stefan Richter <stefanr@s5r6.in-berlin.de> 1252159174 +0200

firewire: core: fix crash in iso resource management

This fixes a regression due to post 2.6.30 commit "firewire: core: do
not DMA-map stack addresses" 6fdc03709433ccc2005f0f593ae9d9dd04f7b485.

As David Moore noted, a previously correct sizeof() expression became
wrong since the commit changed its argument from an array to a pointer.
This resulted in an oops in ohci_cancel_packet in the shared workqueue
thread's context when an isochronous resource was to be freed.

Reported-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>