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From: Yuquan Wang <wangyuquan1236@phytium.com.cn>
To: ira.weiny@intel.com,
	jonathan.cameron@huawei.com,
	dan.j.williams@intel.com
Cc: linux-cxl@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	qemu-devel@nongnu.org,
	chenbaozi@phytium.com.cn,
	Yuquan Wang <wangyuquan1236@phytium.com.cn>
Subject: [PATCH v2 1/1] cxl/mem: Fix for the index of Clear Event Record Handle
Date: Mon, 18 Mar 2024 10:29:28 +0800
Message-Id: <20240318022928.509130-2-wangyuquan1236@phytium.com.cn>
In-Reply-To: <20240318022928.509130-1-wangyuquan1236@phytium.com.cn>
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The dev_dbg info for Clear Event Records mailbox command would report
the handle of the next record to clear not the current one.

This was because the index 'i' had incremented before printing the
current handle value.

Signed-off-by: Yuquan Wang <wangyuquan1236@phytium.com.cn>
---
 drivers/cxl/core/mbox.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/cxl/core/mbox.c b/drivers/cxl/core/mbox.c
index 9adda4795eb7..b810a6aa3010 100644
--- a/drivers/cxl/core/mbox.c
+++ b/drivers/cxl/core/mbox.c
@@ -915,7 +915,7 @@ static int cxl_clear_event_record(struct cxl_memdev_state *mds,
 
 		payload->handles[i++] = gen->hdr.handle;
 		dev_dbg(mds->cxlds.dev, "Event log '%d': Clearing %u\n", log,
-			le16_to_cpu(payload->handles[i]));
+			le16_to_cpu(payload->handles[i-1]));
 
 		if (i == max_handles) {
 			payload->nr_recs = i;
-- 
2.34.1