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net: return correct error code
[ Upstream commit 6def480181
]
When kmemdup called failed and register_net_sysctl return NULL, should
return ENOMEM instead of ENOBUFS
Signed-off-by: liuguoqiang <liuguoqiang@uniontech.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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parent
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commit
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1 changed files with 1 additions and 1 deletions
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@ -2324,7 +2324,7 @@ static int __devinet_sysctl_register(struct net *net, char *dev_name,
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free:
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kfree(t);
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out:
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return -ENOBUFS;
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return -ENOMEM;
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}
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static void __devinet_sysctl_unregister(struct net *net,
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