Jakub Kicinski 1691a4c0f4 nfp: avoid buffer leak when representor is missing ... When driver receives a muxed frame, but it can't find the representor netdev it is destined to it will try to "drop" that frame, i.e. reuse the buffer. The issue is that the replacement buffer has already been allocated at this point, and reusing the buffer from received frame will leak it. Change the code to put the new buffer on the ring earlier and not reuse the old buffer (make the buffer parameter to nfp_net_rx_drop() a NULL). Fixes: 91bf82ca9e ("nfp: add support for tx/rx with metadata portid") Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Simon Horman <simon.horman@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2017-08-23 20:39:44 -07:00
..
nfp	nfp: avoid buffer leak when representor is missing	2017-08-23 20:39:44 -07:00
Kconfig	nfp: flower: add Kconfig for flower app	2017-06-27 15:48:50 -04:00
Makefile	nfp: rename the driver and add new main file	2017-02-10 15:52:24 -05:00