Joerg Roedel 9b29d3c651 iommu/amd: Fix cleanup_domain for mass device removal ...

When multiple devices are detached in __detach_device, they
are also removed from the domains dev_list. This makes it
unsafe to use list_for_each_entry_safe, as the next pointer
might also not be in the list anymore after __detach_device
returns. So just repeatedly remove the first element of the
list until it is empty.

Cc: stable@vger.kernel.org
Tested-by: Marti Raudsepp <marti@juffo.org>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

2014-08-18 13:37:56 +02:00

96 KiB

Raw Blame History

View Raw