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net: hns3: Fix an error handling path in 'hclge_rss_init_hw()'

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If this sanity check fails, we must free 'rss_indir'. Otherwise there is a
memory leak.
'goto err' as done in the other error handling paths to fix it.

Fixes: 46a3df9f97 ("net: hns3: Fix for setting rss_size incorrectly")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Christophe JAILLET 2017-09-30 07:34:34 +02:00 • committed by David S. Miller
commit 81359617f1
1 changed files with 2 additions and 1 deletions
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3
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
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@ -2652,7 +2652,8 @@ static int hclge_rss_init_hw(struct hclge_dev *hdev)
dev_err(&hdev->pdev->dev,
"Configure rss tc size failed, invalid TC_SIZE = %d\n",
rss_size);
return -EINVAL;
ret = -EINVAL;
goto err;
}
roundup_size = roundup_pow_of_two(rss_size);