From 6778948f9de86c3cfaf36725a7c87dcff9ba247f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 08:20:59 +0000
Subject: [PATCH] kernel_5.10 no rt
---
kernel/drivers/net/ethernet/intel/i40e/i40e_client.c | 15 +++++++--------
1 files changed, 7 insertions(+), 8 deletions(-)
diff --git a/kernel/drivers/net/ethernet/intel/i40e/i40e_client.c b/kernel/drivers/net/ethernet/intel/i40e/i40e_client.c
index c1832a8..b3cb5d1 100644
--- a/kernel/drivers/net/ethernet/intel/i40e/i40e_client.c
+++ b/kernel/drivers/net/ethernet/intel/i40e/i40e_client.c
@@ -3,10 +3,10 @@
#include <linux/list.h>
#include <linux/errno.h>
+#include <linux/net/intel/i40e_client.h>
#include "i40e.h"
#include "i40e_prototype.h"
-#include "i40e_client.h"
static const char i40e_client_interface_version_str[] = I40E_CLIENT_VERSION_STR;
static struct i40e_client *registered_client;
@@ -178,6 +178,10 @@
"Cannot locate client instance close routine\n");
return;
}
+ if (!test_bit(__I40E_CLIENT_INSTANCE_OPENED, &cdev->state)) {
+ dev_dbg(&pf->pdev->dev, "Client is not open, abort close\n");
+ return;
+ }
cdev->client->ops->close(&cdev->lan_info, cdev->client, reset);
clear_bit(__I40E_CLIENT_INSTANCE_OPENED, &cdev->state);
i40e_client_release_qvlist(&cdev->lan_info);
@@ -278,8 +282,6 @@
/**
* i40e_client_add_instance - add a client instance struct to the instance list
* @pf: pointer to the board struct
- * @client: pointer to a client struct in the client list.
- * @existing: if there was already an existing instance
*
**/
static void i40e_client_add_instance(struct i40e_pf *pf)
@@ -376,7 +378,6 @@
/* Remove failed client instance */
clear_bit(__I40E_CLIENT_INSTANCE_OPENED,
&cdev->state);
- i40e_client_del_instance(pf);
return;
}
}
@@ -579,11 +580,9 @@
struct i40e_hw *hw = &pf->hw;
struct i40e_qv_info *qv_info;
u32 v_idx, i, reg_idx, reg;
- u32 size;
- size = sizeof(struct i40e_qvlist_info) +
- (sizeof(struct i40e_qv_info) * (qvlist_info->num_vectors - 1));
- ldev->qvlist_info = kzalloc(size, GFP_KERNEL);
+ ldev->qvlist_info = kzalloc(struct_size(ldev->qvlist_info, qv_info,
+ qvlist_info->num_vectors - 1), GFP_KERNEL);
if (!ldev->qvlist_info)
return -ENOMEM;
ldev->qvlist_info->num_vectors = qvlist_info->num_vectors;
--
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