* [PATCH] [x86/kvm] emulate.c: Fix comppilation warning
@ 2015-06-10 0:31 Rajat Jain
0 siblings, 0 replies; only message in thread
From: Rajat Jain @ 2015-06-10 0:31 UTC (permalink / raw)
To: Gleb Natapov, Paolo Bonzini, Thomas Gleixner, Ingo Molnar,
H. Peter Anvin, x86, kvm, linux-kernel
Cc: rajatxjain, Rajat Jain, Rajat Jain
Fix the following warning:
arch/x86/kvm/emulate.c: In function '__do_insn_fetch_bytes':
arch/x86/kvm/emulate.c:814:47: warning: 'linear' may be used uninitialized in this function [-Wmaybe-uninitialized]
arch/x86/kvm/emulate.c:793:16: note: 'linear' was declared here
Signed-off-by: Rajat Jain <rajatja@google.com>
Signed-off-by: Rajat Jain <rajatxjain@google.com>
---
arch/x86/kvm/emulate.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index 630bcb0..f06e0ca 100644
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -790,7 +790,7 @@ static int __do_insn_fetch_bytes(struct x86_emulate_ctxt *ctxt, int op_size)
{
int rc;
unsigned size, max_size;
- unsigned long linear;
+ unsigned long linear = 0;
int cur_size = ctxt->fetch.end - ctxt->fetch.data;
struct segmented_address addr = { .seg = VCPU_SREG_CS,
.ea = ctxt->eip + cur_size };
--
2.2.0.rc0.207.ga3a616c
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