the following patch was just integrated into master:
commit 0c2364c17ca40a4c726d98f3d2861d27ec02fed5
Author: Nico Huber <[email protected]>
Date: Thu Nov 22 17:21:57 2012 +0100
libpayload: Fix interrupt-queue cleanup for OHCI
We have to free TDs more carefully if they have been processed by the
controller yet. The current code tries to force the controller to post
them back to the done queue, but that seems wrong. We can't be sure,
when they get written back. This resulted in leaking TDs with an invalid
reference to a freed interrupt queue.
The new approach: Mark the interrupt queue to be destroyed and handle
the freeing later, when the controller posted the last TD to the done
queue.
Change-Id: I79d80a9dc89e1ca79dc125c4bbccbf23664227b3
Signed-off-by: Nico Huber <[email protected]>
Reviewed-on: http://review.coreboot.org/1905
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <[email protected]>
Reviewed-By: Patrick Georgi <[email protected]> at Sat Nov 24 08:54:03
2012, giving +2
See http://review.coreboot.org/1905 for details.
-gerrit
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