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| author | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2009-09-05 13:23:49 +0200 |
|---|---|---|
| committer | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2009-09-05 15:59:34 +0200 |
| commit | 1821bc19d54009b6f5e6462dd79074d728080839 (patch) | |
| tree | 27c11feb1f613d719ab8d1beff2639ecd3b31dc7 /drivers/firewire/ohci.c | |
| parent | ieee1394: sbp2: add support for disks >2 TB (and 16 bytes long CDBs) (diff) | |
| download | linux-1821bc19d54009b6f5e6462dd79074d728080839.tar.xz linux-1821bc19d54009b6f5e6462dd79074d728080839.zip | |
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>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions