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Commit 4dc2a5a8 authored by 蒋家盛's avatar 蒋家盛 Committed by Steffen Klassert
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net: af_key: add check for pfkey_broadcast in function pfkey_process



If skb_clone() returns null pointer, pfkey_broadcast() will
return error.
Therefore, it should be better to check the return value of
pfkey_broadcast() and return error if fails.

Fixes: 1da177e4 ("Linux-2.6.12-rc2")
Signed-off-by: default avatarJiasheng Jiang <jiasheng@iscas.ac.cn>
Signed-off-by: default avatarSteffen Klassert <steffen.klassert@secunet.com>
parent e6175a2e
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