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Merge remote-tracking branches 'spi/topic/qup', 'spi/topic/rockchip', 'spi/topic...
[firefly-linux-kernel-4.4.55.git]
/
arch
/
x86
/
kvm
/
i8259.c
diff --git
a/arch/x86/kvm/i8259.c
b/arch/x86/kvm/i8259.c
index cc31f7c06d3ddc8ab4ef61c775510e2dcbfde518..9541ba34126b90123ddfe383453145ddfcf789c4 100644
(file)
--- a/
arch/x86/kvm/i8259.c
+++ b/
arch/x86/kvm/i8259.c
@@
-507,6
+507,7
@@
static int picdev_read(struct kvm_pic *s,
return -EOPNOTSUPP;
if (len != 1) {
+ memset(val, 0, len);
pr_pic_unimpl("non byte read\n");
return 0;
}