44 lines
1.3 KiB
Diff
44 lines
1.3 KiB
Diff
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From f99da9ff1fd939d98025625bca3986054f00592e Mon Sep 17 00:00:00 2001
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From: Jie Hai <haijie1@huawei.com>
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Date: Tue, 31 Oct 2023 20:23:59 +0800
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Subject: [PATCH 383/394] net/hns3: fix uninitialized hash algo value
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[ upstream commit 177cf5c93f9ac86d8a2b817115ef1e979023414c ]
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This patch initializes "hash_algo" as zero to avoid using
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it uninitialized.
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Fixes: e3069658da9f ("net/hns3: reimplement hash flow function")
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Cc: stable@dpdk.org
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Signed-off-by: Jie Hai <haijie1@huawei.com>
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---
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drivers/net/hns3/hns3_rss.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/drivers/net/hns3/hns3_rss.c b/drivers/net/hns3/hns3_rss.c
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index 9bb8426256..eeeca71a5c 100644
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--- a/drivers/net/hns3/hns3_rss.c
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+++ b/drivers/net/hns3/hns3_rss.c
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@@ -771,7 +771,7 @@ hns3_dev_rss_hash_conf_get(struct rte_eth_dev *dev,
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{
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struct hns3_adapter *hns = dev->data->dev_private;
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struct hns3_hw *hw = &hns->hw;
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- uint8_t hash_algo;
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+ uint8_t hash_algo = 0;
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int ret;
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rte_spinlock_lock(&hw->lock);
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@@ -993,7 +993,7 @@ hns3_update_rss_algo_key(struct hns3_hw *hw, uint8_t hash_func,
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{
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uint8_t rss_key[HNS3_RSS_KEY_SIZE_MAX] = {0};
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bool modify_key, modify_algo;
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- uint8_t hash_algo;
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+ uint8_t hash_algo = 0;
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int ret;
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modify_key = (key != NULL && key_len > 0);
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--
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2.23.0
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