Start to use the lockless version of netdev_notify_peers.
Call the helper where notify variable used to be set true.
Remove the notify bool variable and sort the variables
in reverse Christmas tree order.
Cc: Haiyang Zhang <haiya...@microsoft.com>
Signed-off-by: Lijun Pan <l...@linux.ibm.com>
---
v2: call the helper where notify variable used to be set true
according to Jakub's review suggestion.
drivers/net/hyperv/netvsc_drv.c | 11 ++++-------
1 file changed, 4 insertions(+), 7 deletions(-)
diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c
index d17bbc75f5e7..f32f28311d57 100644
--- a/drivers/net/hyperv/netvsc_drv.c
+++ b/drivers/net/hyperv/netvsc_drv.c
@@ -2050,11 +2050,11 @@ static void netvsc_link_change(struct work_struct *w)
container_of(w, struct net_device_context, dwork.work);
struct hv_device *device_obj = ndev_ctx->device_ctx;
struct net_device *net = hv_get_drvdata(device_obj);
+ unsigned long flags, next_reconfig, delay;
+ struct netvsc_reconfig *event = NULL;
struct netvsc_device *net_device;
struct rndis_device *rdev;
- struct netvsc_reconfig *event = NULL;
- bool notify = false, reschedule = false;
- unsigned long flags, next_reconfig, delay;
+ bool reschedule = false;
/* if changes are happening, comeback later */
if (!rtnl_trylock()) {
@@ -2103,7 +2103,7 @@ static void netvsc_link_change(struct work_struct *w)
netif_carrier_on(net);
netvsc_tx_enable(net_device, net);
} else {
- notify = true;
+ __netdev_notify_peers(net);
}
kfree(event);
break;
@@ -2132,9 +2132,6 @@ static void netvsc_link_change(struct work_struct *w)
rtnl_unlock();
- if (notify)
- netdev_notify_peers(net);
-
/* link_watch only sends one notification with current state per
* second, handle next reconfig event in 2 seconds.
*/
--
2.23.0
