Commit 4abce83d authored Jun 04, 2015 by David Kershner Committed by Greg Kroah-Hartman Jun 08, 2015

staging: unisys: Add the bus device to the visor device list.



When the bus device was created the list_all variables were not
being initialized. When the CONTROLVM_BUS_CONFIGURE message
was being sent, it was failing to find the bus and produced a
panic. Initialize the bus_info->list_all variable by doing a
INIT_LIST_HEAD.

Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 04dacacc

drivers/staging/unisys/visorbus/visorchipset.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1107,6 +1107,7 @@ bus_create(struct controlvm_message *inmsg)
		goto cleanup;
		}

		INIT_LIST_HEAD(&bus_info->list_all);
		bus_info->chipset_bus_no = bus_no;
		bus_info->chipset_dev_no = BUS_ROOT_DEVICE;

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