From: Christian Borntraeger <borntraeger@de.ibm.com>
Date: Wed, 11 Mar 2020 08:30:56 +0000 (+0100)
Subject: KVM: s390: mark sie block as 512 byte aligned
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f3dd18d444c757840920434e62809b6104081b06;p=linux.git

KVM: s390: mark sie block as 512 byte aligned

The sie block must be aligned to 512 bytes. Mark it as such.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
---

diff --git a/arch/s390/include/asm/kvm_host.h b/arch/s390/include/asm/kvm_host.h
index 0ea82152d2f70..2d50f6c432e20 100644
--- a/arch/s390/include/asm/kvm_host.h
+++ b/arch/s390/include/asm/kvm_host.h
@@ -344,7 +344,7 @@ struct kvm_s390_sie_block {
 	__u64	itdba;			/* 0x01e8 */
 	__u64   riccbd;			/* 0x01f0 */
 	__u64	gvrd;			/* 0x01f8 */
-} __attribute__((packed));
+} __packed __aligned(512);
 
 struct kvm_s390_itdb {
 	__u8	data[256];