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PCI Hotplug: serialize pci_hp_register and pci_hp_deregister
authorKenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Mon, 1 Dec 2008 20:09:24 +0000 (13:09 -0700)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 5 Dec 2008 18:55:16 +0000 (10:55 -0800)
commit 95cb9093960b6249fdbe7417bf513a1358aaa51a upstream.

Convert the pci_hotplug_slot_list_lock, which only protected the
list of hotplug slots, to a pci_hp_mutex which now protects both
interfaces.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

No differences found
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