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net: hns3: fix return value check bug of rx copybreak

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commit 29df7c695e upstream.

The refactoring of rx copybreak modifies the original return logic, which
will make this feature unavailable. So this patch fixes the return logic of
rx copybreak.

Fixes: e74a726da2 ("net: hns3: refactor hns3_nic_reuse_page()")
Fixes: 99f6b5fb5f ("net: hns3: use bounce buffer when rx page can not be reused")
Signed-off-by: Jie Wang <wangjie125@huawei.com>
Signed-off-by: Hao Lan <lanhao@huawei.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jie Wang
2022-11-14 16:20:47 +08:00
committed by Greg Kroah-Hartman
parent d4e6a13eb9
commit d50d6c193a
1 changed files with 2 additions and 2 deletions
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4
drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
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@@ -3590,8 +3590,8 @@ static void hns3_nic_reuse_page(struct sk_buff *skb, int i,
desc_cb->reuse_flag = 1;
} else if (frag_size <= ring->rx_copybreak) {
ret = hns3_handle_rx_copybreak(skb, i, ring, pull_len, desc_cb);
if (ret)
goto out;
if (!ret)
return;
}
out: