diff options
| author |   Eli Britstein <elibr@mellanox.com> | 2019-10-15 12:44:18 +0000 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@mellanox.com> | 2019-10-29 16:27:19 -0700 |
| commit | 0fd79b1e17bec8460039f6bdb57163a0442110d9 (patch) | |
| tree | 3ae8b9786f1bca893d29898dc15d5fea89cbc8ea /drivers | |
| parent | net/mlx5: Fix rtable reference leak (diff) | |
| download | linux-dev-0fd79b1e17bec8460039f6bdb57163a0442110d9.tar.xz linux-dev-0fd79b1e17bec8460039f6bdb57163a0442110d9.zip | |
net/mlx5: Fix NULL pointer dereference in extended destination
The cited commit refactored the encap id into a struct pointed from the
destination.
Bug fix for the case there is no encap for one of the destinations.
Fixes: 2b688ea5efde ("net/mlx5: Add flow steering actions to fs_cmd shim layer")
Signed-off-by: Eli Britstein <elibr@mellanox.com>
Reviewed-by: Roi Dayan <roid@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c index 579c306caa7b..3c816e81f8d9 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c @@ -507,7 +507,8 @@ static int mlx5_cmd_set_fte(struct mlx5_core_dev *dev, MLX5_SET(dest_format_struct, in_dests, destination_eswitch_owner_vhca_id, dst->dest_attr.vport.vhca_id); - if (extended_dest) { + if (extended_dest && + dst->dest_attr.vport.pkt_reformat) { MLX5_SET(dest_format_struct, in_dests, packet_reformat, !!(dst->dest_attr.vport.flags & |