[iproute PATCH v2 0/3] Covscan: Fixes for obvious programming mistakes

This series collects those patches from v1 which are clear programming
flaws.

No changes to the actual patches, just splitting into smaller series.

Phil Sutter (3):
  iproute_lwtunnel: csum_mode value checking was ineffective
  iproute_lwtunnel: Argument to strerror must be positive
  tipc/node: Fix socket fd check in cmd_node_get_addr()

 ip/iproute_lwtunnel.c | 9 +++++----
 tipc/node.c           | 3 ++-
 2 files changed, 7 insertions(+), 5 deletions(-)

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2.13.1