linux-kernel - [PATCH v3 3/4] KVM: s390: cpu model: Use proper define for facility mask size

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20231108171229.3404476-4-nsg@linux.ibm.com>
Date:   Wed,  8 Nov 2023 18:12:28 +0100
From:   Nina Schoetterl-Glausch <nsg@...ux.ibm.com>
To:     Christian Borntraeger <borntraeger@...ux.ibm.com>,
        Janosch Frank <frankja@...ux.ibm.com>,
        Claudio Imbrenda <imbrenda@...ux.ibm.com>,
        Vasily Gorbik <gor@...ux.ibm.com>,
        Heiko Carstens <hca@...ux.ibm.com>,
        Alexander Gordeev <agordeev@...ux.ibm.com>
Cc:     Nina Schoetterl-Glausch <nsg@...ux.ibm.com>,
        David Hildenbrand <david@...hat.com>,
        linux-s390@...r.kernel.org, linux-kernel@...r.kernel.org,
        Sven Schnelle <svens@...ux.ibm.com>, kvm@...r.kernel.org
Subject: [PATCH v3 3/4] KVM: s390: cpu model: Use proper define for facility mask size

Use the previously unused S390_ARCH_FAC_MASK_SIZE_U64 instead of
S390_ARCH_FAC_LIST_SIZE_U64 for defining the fac_mask array.
Note that both values are the same, there is no functional change.

Reviewed-by: Claudio Imbrenda <imbrenda@...ux.ibm.com>
Signed-off-by: Nina Schoetterl-Glausch <nsg@...ux.ibm.com>
---
 arch/s390/include/asm/kvm_host.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/s390/include/asm/kvm_host.h b/arch/s390/include/asm/kvm_host.h
index 427f9528a7b6..46fcd2f9dff8 100644
--- a/arch/s390/include/asm/kvm_host.h
+++ b/arch/s390/include/asm/kvm_host.h
@@ -811,7 +811,7 @@ struct s390_io_adapter {
 
 struct kvm_s390_cpu_model {
 	/* facility mask supported by kvm & hosting machine */
-	__u64 fac_mask[S390_ARCH_FAC_LIST_SIZE_U64];
+	__u64 fac_mask[S390_ARCH_FAC_MASK_SIZE_U64];
 	struct kvm_s390_vm_cpu_subfunc subfuncs;
 	/* facility list requested by guest (in dma page) */
 	__u64 *fac_list;
-- 
2.39.2