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

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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>
This commit is contained in:
Maya Nakamura 2019-03-01 06:56:24 +00:00 • committed by Lorenzo Pieralisi
parent bfeffd1552
commit 6ae9157906
1 changed files with 1 additions and 1 deletions
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2
drivers/pci/controller/pci-hyperv.c
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@ -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.