* [PATCH] kvm/emulate.c warnings
@ 2011-05-09 5:47 Connor H
0 siblings, 0 replies; only message in thread
From: Connor H @ 2011-05-09 5:47 UTC (permalink / raw)
To: linux-kernel
$ make allmodconfig
$ make
.....
arch/x86/kvm/emulate.c: In function 'emulate_sysexit':
arch/x86/kvm/emulate.c:1706: warning: 'cs_sel' may be used
uninitialized in this function
arch/x86/kvm/emulate.c:1706: warning: 'ss_sel' may be used
uninitialized in this function
......
patch to fix warnings.
--- a/arch/x86/kvm/emulate.c 2011-05-03 23:28:18.000000000 +0000
+++ b/arch/x86/kvm/emulate.c 2011-05-08 21:07:19.000000000 +0000
@@ -1703,7 +1703,7 @@
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 ||
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2011-05-09 5:47 [PATCH] kvm/emulate.c warnings Connor H
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