From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM

---
 kernel/drivers/vdpa/mlx5/core/mr.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/kernel/drivers/vdpa/mlx5/core/mr.c b/kernel/drivers/vdpa/mlx5/core/mr.c
index 32c9925..1f94ea4 100644
--- a/kernel/drivers/vdpa/mlx5/core/mr.c
+++ b/kernel/drivers/vdpa/mlx5/core/mr.c
@@ -448,7 +448,6 @@
 		unmap_direct_mr(mvdev, dmr);
 		kfree(dmr);
 	}
-	memset(mr, 0, sizeof(*mr));
 	mr->initialized = false;
 out:
 	mutex_unlock(&mr->mkey_mtx);

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