net: sched: cls_bpf: plumb extack support in filter for hardware offload
authorQuentin Monnet <quentin.monnet@netronome.com>
Sat, 20 Jan 2018 01:44:46 +0000 (17:44 -0800)
committerDavid S. Miller <davem@davemloft.net>
Mon, 22 Jan 2018 21:28:31 +0000 (16:28 -0500)
commit631f65ff222211711715aad9a640fb5f954c81f5
tree1786fba56495fcc85a8a8ed938a947e2d0ddb81a
parent10a47e0f0930149664dbc44169edc1fef09c4257
net: sched: cls_bpf: plumb extack support in filter for hardware offload

Pass the extack pointer obtained in the `->change()` filter operation to
cls_bpf_offload() and then to cls_bpf_offload_cmd(). This makes it
possible to use this extack pointer in drivers offloading BPF programs
in a future patch.

Signed-off-by: Quentin Monnet <quentin.monnet@netronome.com>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/sched/cls_bpf.c