patch 'net/hns3: verify reset type from firmware' has been queued to stable release 21.11.9

[Kevin Traynor]

Hi,

FYI, your patch has been queued to stable release 21.11.9

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 12/02/24. So please
shout if anyone has objections.

Also note that after the patch there's a diff of the upstream commit vs the
patch applied to the branch. This will indicate if there was any rebasing
needed to apply to the stable branch. If there were code changes for rebasing
(ie: not only metadata diffs), please double check that the rebase was
correctly done.

Queued patches are on a temporary branch at:
https://github.com/kevintraynor/dpdk-stable

This queued commit can be viewed at:
https://github.com/kevintraynor/dpdk-stable/commit/7a104c2d871aa14caf66d745d2feba1d8ce44ded

Thanks.

Kevin

---
>From 7a104c2d871aa14caf66d745d2feba1d8ce44ded Mon Sep 17 00:00:00 2001
From: Chengwen Feng <fengchengwen at huawei.com>
Date: Sat, 12 Oct 2024 17:14:57 +0800
Subject: [PATCH] net/hns3: verify reset type from firmware

[ upstream commit 3db846003734d38d59950ebe024ad6d61afe08f0 ]

Verify reset-type which get from firmware.

Fixes: 1c1eb759e9d7 ("net/hns3: support RAS process in Kunpeng 930")

Signed-off-by: Chengwen Feng <fengchengwen at huawei.com>
Acked-by: Jie Hai <haijie1 at huawei.com>
---
 drivers/net/hns3/hns3_intr.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/net/hns3/hns3_intr.c b/drivers/net/hns3/hns3_intr.c
index b049774e9a..c379001fcc 100644
--- a/drivers/net/hns3/hns3_intr.c
+++ b/drivers/net/hns3/hns3_intr.c
@@ -2238,4 +2238,10 @@ hns3_handle_module_error_data(struct hns3_hw *hw, uint32_t *buf,
 	mod_num = sum_err_info->mod_num;
 	reset_type = sum_err_info->reset_type;
+
+	if (reset_type >= HNS3_MAX_RESET) {
+		hns3_err(hw, "invalid reset type = %u", reset_type);
+		return;
+	}
+
 	if (reset_type && reset_type != HNS3_NONE_RESET)
 		hns3_atomic_set_bit(reset_type, &hw->reset.request);
-- 
2.47.0

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2024-11-27 17:17:40.056684788 +0000
+++ 0057-net-hns3-verify-reset-type-from-firmware.patch	2024-11-27 17:17:38.232269409 +0000
@@ -1 +1 @@
-From 3db846003734d38d59950ebe024ad6d61afe08f0 Mon Sep 17 00:00:00 2001
+From 7a104c2d871aa14caf66d745d2feba1d8ce44ded Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 3db846003734d38d59950ebe024ad6d61afe08f0 ]
+
@@ -9 +10,0 @@
-Cc: stable at dpdk.org
@@ -18 +19 @@
-index f7162ee7bc..2de2b86b02 100644
+index b049774e9a..c379001fcc 100644
@@ -21 +22 @@
-@@ -2253,4 +2253,10 @@ hns3_handle_module_error_data(struct hns3_hw *hw, uint32_t *buf,
+@@ -2238,4 +2238,10 @@ hns3_handle_module_error_data(struct hns3_hw *hw, uint32_t *buf,