From: Krish Sadhukhan <krish.sadhukhan@oracle.com>
To: kvm@vger.kernel.org
Cc: pbonzini@redhat.com, jmattson@google.com, seanjc@google.com
Subject: [PATCH 5/7 v7] SVM: Use ALIGN macro when aligning 'io_bitmap_area'
Date: Mon, 12 Apr 2021 17:56:09 -0400 [thread overview]
Message-ID: <20210412215611.110095-6-krish.sadhukhan@oracle.com> (raw)
In-Reply-To: <20210412215611.110095-1-krish.sadhukhan@oracle.com>
Signed-off-by: Krish Sadhukhan <krish.sadhukhan@oracle.com>
---
x86/svm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/x86/svm.c b/x86/svm.c
index a1808c7..846cf2a 100644
--- a/x86/svm.c
+++ b/x86/svm.c
@@ -298,7 +298,7 @@ static void setup_svm(void)
wrmsr(MSR_EFER, rdmsr(MSR_EFER) | EFER_SVME);
wrmsr(MSR_EFER, rdmsr(MSR_EFER) | EFER_NX);
- io_bitmap = (void *) (((ulong)io_bitmap_area + 4095) & ~4095);
+ io_bitmap = (void *) ALIGN((ulong)io_bitmap_area, PAGE_SIZE);
msr_bitmap = (void *) ALIGN((ulong)msr_bitmap_area, PAGE_SIZE);
--
2.27.0
next prev parent reply other threads:[~2021-04-12 22:45 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-12 21:56 [PATCH 0/7 v7] KVM: nSVM: Check addresses of MSR bitmap and IO bitmap tables on vmrun of nested guests Krish Sadhukhan
2021-04-12 21:56 ` [PATCH 1/7 v7] KVM: SVM: Define actual size of IOPM and MSRPM tables Krish Sadhukhan
2021-04-12 21:56 ` [PATCH 2/7 v7] KVM: nSVM: Define an exit code to reflect consistency check failure Krish Sadhukhan
2021-04-17 14:17 ` Paolo Bonzini
2021-04-19 17:57 ` Krish Sadhukhan
2021-04-19 18:28 ` Paolo Bonzini
2021-04-19 18:36 ` Jim Mattson
2021-04-12 21:56 ` [PATCH 3/7 v7] KVM: nSVM: No need to set bits 11:0 in MSRPM and IOPM bitmaps Krish Sadhukhan
2021-04-17 14:18 ` Paolo Bonzini
2021-04-20 20:00 ` Sean Christopherson
2021-04-22 17:50 ` Krish Sadhukhan
2021-04-22 17:52 ` Krish Sadhukhan
2021-04-22 17:56 ` Krish Sadhukhan
2021-04-22 18:01 ` Sean Christopherson
2021-04-23 1:12 ` Krish Sadhukhan
2021-04-23 15:56 ` Sean Christopherson
2021-04-23 20:31 ` Paolo Bonzini
2021-04-26 21:59 ` Krish Sadhukhan
2021-04-26 22:07 ` Sean Christopherson
2021-04-12 21:56 ` [PATCH 4/7 v7] nSVM: Check addresses of MSR and IO permission maps Krish Sadhukhan
2021-04-12 21:56 ` Krish Sadhukhan [this message]
2021-04-12 21:56 ` [PATCH 6/7 v7] nSVM: Define an exit code to reflect consistency check failure Krish Sadhukhan
2021-04-12 21:56 ` [PATCH 7/7 v7] nSVM: Test addresses of MSR and IO permissions maps Krish Sadhukhan
2021-04-17 14:35 ` [PATCH 0/7 v7] KVM: nSVM: Check addresses of MSR bitmap and IO bitmap tables on vmrun of nested guests Paolo Bonzini
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