Bjorn Helgaas a7479d7446 PCI: Leave normal LIST_POISON in deleted list entries ...

list_del() already sets next/prev to LIST_POISON1/LIST_POISON2, so we
don't need to do anything special here to prevent further list accesses.

Tested-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Yinghai Lu <yinghai@kernel.org>

2012-08-22 11:34:38 -06:00

2.1 KiB

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