net: netlink: add the case when nlh is NULL
Add the case when nlh is NULL in nlmsg_report(), so that the caller doesn't need to deal with this case. Signed-off-by:Yajun Deng <yajun.deng@linux.dev> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
b0e81817
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