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由 David Ahern 提交于
If an address, route or netconf dump request is sent for AF_UNSPEC, then rtnl_dump_all is used to do the dump across all address families. If one of the dumpit functions fails (e.g., invalid attributes in the dump request) then rtnl_dump_all needs to propagate that error so the user gets an appropriate response instead of just getting no data. Fixes: effe6792 ("net: Enable kernel side filtering of route dumps") Fixes: 5fcd266a ("net/ipv4: Add support for dumping addresses for a specific device") Fixes: 6371a71f ("net/ipv6: Add support for dumping addresses for a specific device") Signed-off-by: NDavid Ahern <dsahern@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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