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| author | Colin Ian King <colin.king@canonical.com> | 2021-09-07 09:45:34 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-09-07 10:28:50 +0100 |
| commit | bbef56d861f103058e387ad5354b4083b9892a7c (patch) | |
| tree | 1110e4cfc3917ad0847fe77d79b1888c619f3566 /drivers/net/bonding/bond_3ad.c | |
| parent | 1c990729e19891bd586f9f28a290db2867bdcb0a (diff) | |
| download | linux-bbef56d861f103058e387ad5354b4083b9892a7c.tar.gz linux-bbef56d861f103058e387ad5354b4083b9892a7c.tar.bz2 linux-bbef56d861f103058e387ad5354b4083b9892a7c.zip | |
bonding: 3ad: pass parameter bond_params by reference
The parameter bond_params is a relatively large 192 byte sized
struct so pass it by reference rather than by value to reduce
copying.
Addresses-Coverity: ("Big parameter passed by value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/bonding/bond_3ad.c')
| -rw-r--r-- | drivers/net/bonding/bond_3ad.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/bonding/bond_3ad.c b/drivers/net/bonding/bond_3ad.c index a4a202b9a0a2..6006c2e8fa2b 100644 --- a/drivers/net/bonding/bond_3ad.c +++ b/drivers/net/bonding/bond_3ad.c @@ -96,7 +96,7 @@ static int ad_marker_send(struct port *port, struct bond_marker *marker); static void ad_mux_machine(struct port *port, bool *update_slave_arr); static void ad_rx_machine(struct lacpdu *lacpdu, struct port *port); static void ad_tx_machine(struct port *port); -static void ad_periodic_machine(struct port *port, struct bond_params bond_params); +static void ad_periodic_machine(struct port *port, struct bond_params *bond_params); static void ad_port_selection_logic(struct port *port, bool *update_slave_arr); static void ad_agg_selection_logic(struct aggregator *aggregator, bool *update_slave_arr); @@ -1298,7 +1298,7 @@ static void ad_tx_machine(struct port *port) * * Turn ntt flag on priodically to perform periodic transmission of lacpdu's. */ -static void ad_periodic_machine(struct port *port, struct bond_params bond_params) +static void ad_periodic_machine(struct port *port, struct bond_params *bond_params) { periodic_states_t last_state; @@ -1308,7 +1308,7 @@ static void ad_periodic_machine(struct port *port, struct bond_params bond_param /* check if port was reinitialized */ if (((port->sm_vars & AD_PORT_BEGIN) || !(port->sm_vars & AD_PORT_LACP_ENABLED) || !port->is_enabled) || (!(port->actor_oper_port_state & LACP_STATE_LACP_ACTIVITY) && !(port->partner_oper.port_state & LACP_STATE_LACP_ACTIVITY)) || - !bond_params.lacp_active) { + !bond_params->lacp_active) { port->sm_periodic_state = AD_NO_PERIODIC; } /* check if state machine should change state */ @@ -2342,7 +2342,7 @@ void bond_3ad_state_machine_handler(struct work_struct *work) } ad_rx_machine(NULL, port); - ad_periodic_machine(port, bond->params); + ad_periodic_machine(port, &bond->params); ad_port_selection_logic(port, &update_slave_arr); ad_mux_machine(port, &update_slave_arr); ad_tx_machine(port); |