From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Wed, 9 Dec 2015 03:24:42 +0000 (-0500)
Subject: 4.1-stable patches
X-Git-Tag: v3.10.94~5
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=6ce6a19b201d9a31381d346c0565d549af1662f1;p=thirdparty%2Fkernel%2Fstable-queue.git

4.1-stable patches

added patches:
	kvm-provide-function-for-vcpu-lookup-by-id.patch
---

diff --git a/queue-4.1/kvm-provide-function-for-vcpu-lookup-by-id.patch b/queue-4.1/kvm-provide-function-for-vcpu-lookup-by-id.patch
new file mode 100644
index 00000000000..af7991cb92a
--- /dev/null
+++ b/queue-4.1/kvm-provide-function-for-vcpu-lookup-by-id.patch
@@ -0,0 +1,42 @@
+From db27a7a37aa0b1f8b373f8b0fb72a2ccaafb85b7 Mon Sep 17 00:00:00 2001
+From: David Hildenbrand <dahi@linux.vnet.ibm.com>
+Date: Thu, 5 Nov 2015 09:03:50 +0100
+Subject: KVM: Provide function for VCPU lookup by id
+
+From: David Hildenbrand <dahi@linux.vnet.ibm.com>
+
+commit db27a7a37aa0b1f8b373f8b0fb72a2ccaafb85b7 upstream.
+
+Let's provide a function to lookup a VCPU by id.
+
+Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
+Reviewed-by: Dominik Dingel <dingel@linux.vnet.ibm.com>
+Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
+Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
+[split patch from refactoring patch]
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ include/linux/kvm_host.h |   11 +++++++++++
+ 1 file changed, 11 insertions(+)
+
+--- a/include/linux/kvm_host.h
++++ b/include/linux/kvm_host.h
+@@ -423,6 +423,17 @@ static inline struct kvm_vcpu *kvm_get_v
+ 	     (vcpup = kvm_get_vcpu(kvm, idx)) != NULL; \
+ 	     idx++)
+ 
++static inline struct kvm_vcpu *kvm_get_vcpu_by_id(struct kvm *kvm, int id)
++{
++	struct kvm_vcpu *vcpu;
++	int i;
++
++	kvm_for_each_vcpu(i, vcpu, kvm)
++		if (vcpu->vcpu_id == id)
++			return vcpu;
++	return NULL;
++}
++
+ #define kvm_for_each_memslot(memslot, slots)	\
+ 	for (memslot = &slots->memslots[0];	\
+ 	      memslot < slots->memslots + KVM_MEM_SLOTS_NUM && memslot->npages;\
diff --git a/queue-4.1/series b/queue-4.1/series
index d470b85bded..81cc33d8cf0 100644
--- a/queue-4.1/series
+++ b/queue-4.1/series
@@ -65,6 +65,7 @@ arm64-fix-compat-register-mappings.patch
 arm64-page-align-sections-for-debug_rodata.patch
 ath10k-fix-invalid-nss-for-4x4-devices.patch
 kvm-s390-sca-must-not-cross-page-boundaries.patch
+kvm-provide-function-for-vcpu-lookup-by-id.patch
 kvm-s390-fix-wrong-lookup-of-vcpus-by-array-index.patch
 kvm-s390-avoid-memory-overwrites-on-emergency-signal-injection.patch
 revert-usb-dwc3-gadget-drop-unnecessary-loop-when-cleaning-up-trbs.patch