Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 498790be authored by Ido Schimmel's avatar Ido Schimmel Committed by David S. Miller
Browse files

mlxsw: spectrum_fid: Clear NVE configuration when destroying 802.1D FIDs 



802.1D FIDs are used to represent VLAN-unaware bridges and currently
this is the only type of FID that supports NVE configuration.

Since the NVE tunnel device does not take a reference on the FID, it is
possible for the FID to be destroyed when it still has NVE
configuration.

Therefore, when destroying the FID make sure to disable its NVE
configuration.

Signed-off-by: default avatarIdo Schimmel <idosch@mellanox.com>
Reviewed-by: default avatarPetr Machata <petrm@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 36952911

drivers/net/ethernet/mellanox/mlxsw/spectrum_fid.c

+2 −0
Original line number Diff line number Diff line
@@ -538,6 +538,8 @@ static int mlxsw_sp_fid_8021d_configure(struct mlxsw_sp_fid *fid) 


static void mlxsw_sp_fid_8021d_deconfigure(struct mlxsw_sp_fid *fid)

{

	if (fid->vni_valid)

		mlxsw_sp_nve_fid_disable(fid->fid_family->mlxsw_sp, fid);

	mlxsw_sp_fid_op(fid->fid_family->mlxsw_sp, fid->fid_index, 0, false);

}