arm_gicv3_kvm: increase clroffset accordingly

It forgot to increase clroffset during the loop. So it only clear the
first 4 bytes.

Fixes: 367b9f527becdd20ddf116e17a3c0c2bbc486920
Cc: qemu-stable@nongnu.org
Signed-off-by: Shannon Zhao <zhaoshenglong@huawei.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Message-id: 1527047633-12368-1-git-send-email-zhaoshenglong@huawei.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
(cherry picked from commit 34ffacae085914fce54590ea84bae9c6ad95e2a4)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>

diff --git a/hw/intc/arm_gicv3_kvm.c b/hw/intc/arm_gicv3_kvm.c
index 481fe5405a6115e5ddab8a580afd3a861ef2e462..d01deba632c34f1b35ba90561273462af88420a0 100644 (file)
--- a/hw/intc/arm_gicv3_kvm.c
+++ b/hw/intc/arm_gicv3_kvm.c
@@ -243,6 +243,7 @@ static void kvm_dist_putbmp(GICv3State *s, uint32_t offset,
         if (clroffset != 0) {
             reg = 0;
             kvm_gicd_access(s, clroffset, &reg, true);
+            clroffset += 4;
         }
         reg = *gic_bmp_ptr32(bmp, irq);
         kvm_gicd_access(s, offset, &reg, true);