John Hurley b5f0cf0834 nfp: flower: prevent offload if rhashtable insert fails ... For flow offload adds, if the rhash insert code fails, the flow will still have been offloaded but the reference to it in the driver freed. Re-order the offload setup calls to ensure that a flow will only be written to FW if a kernel reference is held and stored in the rhashtable. Remove this hashtable entry if the offload fails. Fixes: c01d0efa51 ("nfp: flower: use rhashtable for flow caching") Signed-off-by: John Hurley <john.hurley@netronome.com> Reviewed-by: Pieter Jansen van Vuuren <pieter.jansenvanvuuren@netronome.com> Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2018-11-30 13:24:56 -08:00
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nfp	nfp: flower: prevent offload if rhashtable insert fails	2018-11-30 13:24:56 -08:00
Kconfig	nfp: abm: add initial active buffer management NIC skeleton	2018-05-23 14:26:18 -04:00
Makefile	nfp: rename the driver and add new main file	2017-02-10 15:52:24 -05:00