From: Jakub Kicinski <jakub.kicin...@netronome.com>
Date: Tue, 27 Nov 2018 14:04:11 -0800
> From: John Hurley <john.hur...@netronome.com>
>
> Calling nfp_compile_flow_metadata both assigns a stats context and
> increments a ref counter on (or allocates) a mask id table entry. These
> are released by the nfp_modify_flow_metadata call on flow deletion,
> however, if a flow add fails after metadata is set then the flow entry
> will be deleted but the metadata assignments leaked.
>
> Add an error path to the flow add offload function to ensure allocated
> metadata is released in the event of an offload fail.
>
> Fixes: 81f3ddf2547d ("nfp: add control message passing capabilities to flower
> offloads")
> Signed-off-by: John Hurley <john.hur...@netronome.com>
> Reviewed-by: Pieter Jansen van Vuuren <pieter.jansenvanvuu...@netronome.com>
> Reviewed-by: Jakub Kicinski <jakub.kicin...@netronome.com>
Applied.
