Patch "KVM: vgic: return int instead of bool when checking I/O ranges" has been added to the 3.14-stable tree

Patch "KVM: vgic: return int instead of bool when checking I/O ranges" has been added to the 3.14-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    KVM: vgic: return int instead of bool when checking I/O ranges

to the 3.14-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     kvm-vgic-return-int-instead-of-bool-when-checking-i-o-ranges.patch
and it can be found in the queue-3.14 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From 1fa451bcc67fa921a04c5fac8dbcde7844d54512 Mon Sep 17 00:00:00 2001
From: Will Deacon <will.deacon@arm.com>
Date: Tue, 26 Aug 2014 15:13:24 +0100
Subject: KVM: vgic: return int instead of bool when checking I/O ranges

From: Will Deacon <will.deacon@arm.com>

commit 1fa451bcc67fa921a04c5fac8dbcde7844d54512 upstream.

vgic_ioaddr_overlap claims to return a bool, but in reality it returns
an int. Shut sparse up by fixing the type signature.

Cc: Christoffer Dall <christoffer.dall@linaro.org>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 virt/kvm/arm/vgic.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/virt/kvm/arm/vgic.c
+++ b/virt/kvm/arm/vgic.c
@@ -1654,7 +1654,7 @@ out:
 	return ret;
 }
 
-static bool vgic_ioaddr_overlap(struct kvm *kvm)
+static int vgic_ioaddr_overlap(struct kvm *kvm)
 {
 	phys_addr_t dist = kvm->arch.vgic.vgic_dist_base;
 	phys_addr_t cpu = kvm->arch.vgic.vgic_cpu_base;


Patches currently in stable-queue which might be from will.deacon@arm.com are

queue-3.14/arm-kvm-user_mem_abort-support-stage-2-mmio-page-mapping.patch
queue-3.14/kvm-arm-arm64-avoid-returning-negative-error-code-as-bool.patch
queue-3.14/kvm-arm-arm64-fix-non-const-declaration-of-function-returning-const.patch
queue-3.14/kvm-vgic-return-int-instead-of-bool-when-checking-i-o-ranges.patch
queue-3.14/kvm-arm-arm64-fix-broken-__percpu-annotation.patch