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(parent: 0f2bdfe) | patch
PCI/ACPI: Protect acpi_pci_roots list with mutex
authorTaku Izumi <izumi.taku@jp.fujitsu.com>
Tue, 18 Sep 2012 06:24:40 +0000 (15:24 +0900)
committerBjorn Helgaas <bhelgaas@google.com>
Mon, 24 Sep 2012 21:29:40 +0000 (15:29 -0600)
commit6507e6ebebd2d5f7e17c6f2e32524270edd2a922
tree114d7ae45260843d316040f3c7715b4ef1ae1919tree | snapshot
parent0f2bdfedcb8f1aaf54a0ab4934f33b3710692a19commit | diff
PCI/ACPI: Protect acpi_pci_roots list with mutex

Use mutex to protect acpi_pci_roots list against PCI host bridge
hotplug operations.

[bhelgaas: s/struct acpi_handle *handle/acpi_handle handle/]
Signed-off-by: Taku Izumi <izumi.taku@jp.fujitsu.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
drivers/acpi/pci_root.c diff | blob | history
Andy's Linux Kernel repo