From 50a212ec906f7524620675f0c57357691c26c81f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 16 Oct 2024 01:20:19 +0000
Subject: [PATCH] 修改GPIO导出默认初始值

---
 kernel/drivers/virtio/virtio_ring.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/kernel/drivers/virtio/virtio_ring.c b/kernel/drivers/virtio/virtio_ring.c
index ce325ab..a4ae841 100644
--- a/kernel/drivers/virtio/virtio_ring.c
+++ b/kernel/drivers/virtio/virtio_ring.c
@@ -1190,7 +1190,7 @@
 		}
 	}
 
-	if (i < head)
+	if (i <= head)
 		vq->packed.avail_wrap_counter ^= 1;
 
 	/* We're using some buffers from the free list. */

--
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