linux_dsm_epyc7002/drivers/net/ethernet/netronome/nfp
Jakub Kicinski c383bdd14f nfp: fix potential use after free on xdp prog
We should unregister the net_device first, before we give back
our reference on xdp_prog.  Otherwise xdp_prog may be freed
before .ndo_stop() disabled the datapath.  Found by code inspection.

Fixes: ecd63a0217 ("nfp: add XDP support in the driver")
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>
2017-04-05 18:46:40 -07:00
..
nfpcore nfp: return nfp_rtsym_read_le() errors correctly 2017-02-20 11:18:49 -05:00
Makefile nfp: add the PF driver 2017-02-10 15:52:27 -05:00
nfp_asm.h nfp: add BPF to NFP code translator 2016-09-21 19:50:02 -04:00
nfp_bpf_jit.c nfp: add support for offload of XDP programs 2016-11-04 14:56:16 -04:00
nfp_bpf_verifier.c nfp: add support for offload of XDP programs 2016-11-04 14:56:16 -04:00
nfp_bpf.h bitfield.h: add FIELD_FIT() helper 2017-02-10 15:52:24 -05:00
nfp_main.c nfp: allow application firmware to limit number of SR-IOV VFs 2017-02-20 11:18:49 -05:00
nfp_main.h nfp: allow application firmware to limit number of SR-IOV VFs 2017-02-20 11:18:49 -05:00
nfp_net_common.c nfp: fix potential use after free on xdp prog 2017-04-05 18:46:40 -07:00
nfp_net_ctrl.h nfp: remove support for nfp3200 2016-11-01 11:04:58 -04:00
nfp_net_debugfs.c nfp: add port layer to debugfs directories 2017-02-10 15:52:26 -05:00
nfp_net_ethtool.c nfp: add very basic access to NSP logs 2017-02-20 11:18:49 -05:00
nfp_net_main.c nfp: report NSP ABI version in ethtool FW version 2017-02-20 11:18:49 -05:00
nfp_net_offload.c nfp: add support for offload of XDP programs 2016-11-04 14:56:16 -04:00
nfp_net.h nfp: add very basic access to NSP logs 2017-02-20 11:18:49 -05:00
nfp_netvf_main.c nfp: allocate irqs in lower driver 2017-02-10 15:52:27 -05:00