Patch "Drivers: hv: vmbus: fix build warning" has been added to the 4.4-stable tree

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

    Drivers: hv: vmbus: fix build warning

to the 4.4-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:
     drivers-hv-vmbus-fix-build-warning.patch
and it can be found in the queue-4.4 subdirectory.

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


>From 9220e39b5c900c67ddcb517d52fe52d90fb5e3c8 Mon Sep 17 00:00:00 2001
From: Sudip Mukherjee <sudipm.mukherjee@xxxxxxxxx>
Date: Fri, 11 Dec 2015 14:23:11 +0530
Subject: Drivers: hv: vmbus: fix build warning

From: Sudip Mukherjee <sudipm.mukherjee@xxxxxxxxx>

commit 9220e39b5c900c67ddcb517d52fe52d90fb5e3c8 upstream.

We were getting build warning about unused variable "tsc_msr" and
"va_tsc" while building for i386 allmodconfig.

Signed-off-by: Sudip Mukherjee <sudip@xxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
 drivers/hv/hv.c |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

--- a/drivers/hv/hv.c
+++ b/drivers/hv/hv.c
@@ -195,9 +195,7 @@ int hv_init(void)
 {
 	int max_leaf;
 	union hv_x64_msr_hypercall_contents hypercall_msr;
-	union hv_x64_msr_hypercall_contents tsc_msr;
 	void *virtaddr = NULL;
-	void *va_tsc = NULL;
 
 	memset(hv_context.synic_event_page, 0, sizeof(void *) * NR_CPUS);
 	memset(hv_context.synic_message_page, 0,
@@ -243,6 +241,9 @@ int hv_init(void)
 
 #ifdef CONFIG_X86_64
 	if (ms_hyperv.features & HV_X64_MSR_REFERENCE_TSC_AVAILABLE) {
+		union hv_x64_msr_hypercall_contents tsc_msr;
+		void *va_tsc;
+
 		va_tsc = __vmalloc(PAGE_SIZE, GFP_KERNEL, PAGE_KERNEL);
 		if (!va_tsc)
 			goto cleanup;


Patches currently in stable-queue which might be from sudipm.mukherjee@xxxxxxxxx are

queue-4.4/kasan-rework-kconfig-settings.patch
queue-4.4/drivers-hv-vmbus-fix-build-warning.patch
queue-4.4/video-fbdev-sis-remove-unused-variable.patch
queue-4.4/drm-gma500-remove-helper-function.patch
queue-4.4/dpt_i2o-fix-build-warning.patch
queue-4.4/scsi-sim710-fix-build-warning.patch



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