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    Subject[PATCH 4.4 13/57] fib: Return the correct errno code
    Date
    From: Zheng Yongjun <zhengyongjun3@huawei.com>

    [ Upstream commit 59607863c54e9eb3f69afc5257dfe71c38bb751e ]

    When kalloc or kmemdup failed, should return ENOMEM rather than ENOBUF.

    Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    net/core/fib_rules.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/net/core/fib_rules.c b/net/core/fib_rules.c
    index 2fd4aae8f285..b9cbab73d0de 100644
    --- a/net/core/fib_rules.c
    +++ b/net/core/fib_rules.c
    @@ -695,7 +695,7 @@ static void notify_rule_change(int event, struct fib_rule *rule,
    {
    struct net *net;
    struct sk_buff *skb;
    - int err = -ENOBUFS;
    + int err = -ENOMEM;

    net = ops->fro_net;
    skb = nlmsg_new(fib_rule_nlmsg_size(ops, rule), GFP_KERNEL);
    --
    2.30.2
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