net: hns3: modify handling of out of memory in hclge_err.c

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Users should be informed if HNS driver failed to allocate memory for
descriptor when handling hw errors. This patch solve above issues.

Signed-off-by: Weihang Li <liweihang@hisilicon.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Weihang Li 2019-06-20 16:52:40 +08:00 • committed by David S. Miller

parent 2253db16f8

commit b4b9bd92fe

1 changed files with 4 additions and 2 deletions

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6

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c

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