rtnetlink: Fail dump if target netnsid is invalid

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Link dumps can return results from a target namespace. If the namespace id
is invalid, then the dump request should fail if get_target_net fails
rather than continuing with a dump of the current namespace.

Fixes: 79e1ad148c ("rtnetlink: use netnsid to query interface")
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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David Ahern 2018-09-28 12:28:41 -07:00 • committed by David S. Miller

parent 7f6d6558ae

commit 893626d6a3

1 changed files with 2 additions and 4 deletions

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net/core/rtnetlink.c

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