Files
linux/drivers
Nir Dotan caebd1b389 mlxsw: core_acl_flex_actions: Remove redundant mirror resource destruction
In previous patch mlxsw_afa_resource_del() was added to avoid a duplicate
resource detruction scenario.
For mirror actions, such duplicate destruction leads to a crash as in:

 # tc qdisc add dev swp49 ingress
 # tc filter add dev swp49 parent ffff: \
   protocol ip chain 100 pref 10 \
   flower skip_sw dst_ip 192.168.101.1 action drop
 # tc filter add dev swp49 parent ffff: \
   protocol ip pref 10 \
   flower skip_sw dst_ip 192.168.101.1 action goto chain 100 \
   action mirred egress mirror dev swp4

Therefore add a call to mlxsw_afa_resource_del() in
mlxsw_afa_mirror_destroy() in order to clear that resource
from rule's resources.

Fixes: d0d13c1858 ("mlxsw: spectrum_acl: Add support for mirror action")
Signed-off-by: Nir Dotan <nird@mellanox.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-03 12:28:01 -07:00
..
2018-07-31 10:35:47 +02:00
2018-06-12 16:19:22 -07:00
2018-06-30 21:24:18 +09:00
2018-06-12 16:19:22 -07:00
2018-06-12 16:19:22 -07:00
2018-06-12 16:19:22 -07:00
2018-06-12 16:19:22 -07:00
2018-06-16 16:40:36 -07:00
2018-06-12 16:19:22 -07:00
2018-06-12 16:19:22 -07:00
2018-06-25 21:36:45 +08:00
2018-06-15 18:10:01 -03:00
2018-06-12 16:19:22 -07:00
2018-06-12 16:19:22 -07:00
2018-07-18 15:25:25 -07:00
2018-07-13 10:37:54 +02:00
2018-06-12 16:19:22 -07:00
2018-06-12 16:19:22 -07:00
2018-06-12 16:19:22 -07:00