From: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Date: Sun, 15 May 2011 15:25:10 +0000 (+0800)
Subject: KVM: fix uninitialized warning
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=1249b96e72533ffdb2fa25b5d7471918b065ccc8;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

KVM: fix uninitialized warning

Fix:

 warning: ‘cs_sel’ may be used uninitialized in this function
 warning: ‘ss_sel’ may be used uninitialized in this function

Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
---

diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index d3f4466cd19c..bc916bd22e86 100644
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -1996,7 +1996,7 @@ static int emulate_sysexit(struct x86_emulate_ctxt *ctxt)
 	struct desc_struct cs, ss;
 	u64 msr_data;
 	int usermode;
-	u16 cs_sel, ss_sel;
+	u16 cs_sel = 0, ss_sel = 0;
 
 	/* inject #GP if in real mode or Virtual 8086 mode */
 	if (ctxt->mode == X86EMUL_MODE_REAL ||