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generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-07-30 00:33:45 +0000
move&id=24c63bbc18e25d5d8439422aa5fd2d66390b88eb'>7706deaa26f79bb4c4878399cb93448613bba7b2 parenta13c06525ab9ff442924e67df9393a5efa914c56 (diff)
net: vrf: do not allow table id 0
Frank reported that vrf devices can be created with a table id of 0. This breaks many of the run time table id checks and should not be allowed. Detect this condition at create time and fail with EINVAL. Fixes: 193125dbd8eb ("net: Introduce VRF device driver") Reported-by: Frank Kellermann <frank.kellermann@atos.net> Signed-off-by: David Ahern <dsa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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