Commit 6ae91579 authored Mar 01, 2019 by Maya Nakamura Committed by Lorenzo Pieralisi Mar 01, 2019

PCI: hv: Add __aligned(8) to struct retarget_msi_interrupt

Because Hyper-V requires that hypercall arguments be aligned on an 8
byte boundary, add __aligned(8) to struct retarget_msi_interrupt.

Link: https://lore.kernel.org/lkml/87k1hlqlby.fsf@vitty.brq.redhat.com/

Signed-off-by: Maya Nakamura <m.maya.nakamura@gmail.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>

parent bfeffd15

drivers/pci/controller/pci-hyperv.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -420,7 +420,7 @@ struct retarget_msi_interrupt {
		struct hv_interrupt_entry int_entry;
		u64 reserved2;
		struct hv_device_interrupt_target int_target;
		} __packed;
		} __packed __aligned(8);

		/*
		* Driver specific state.