diff options
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/dev.c | 10 | ||||
| -rw-r--r-- | net/core/rtnetlink.c | 10 |
2 files changed, 10 insertions, 10 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 945bbd001359..3acff0974560 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -7200,11 +7200,10 @@ static void __net_exit rtnl_lock_unregistering(struct list_head *net_list) */ struct net *net; bool unregistering; - DEFINE_WAIT(wait); + DEFINE_WAIT_FUNC(wait, woken_wake_function); + add_wait_queue(&netdev_unregistering_wq, &wait); for (;;) { - prepare_to_wait(&netdev_unregistering_wq, &wait, - TASK_UNINTERRUPTIBLE); unregistering = false; rtnl_lock(); list_for_each_entry(net, net_list, exit_list) { @@ -7216,9 +7215,10 @@ static void __net_exit rtnl_lock_unregistering(struct list_head *net_list) if (!unregistering) break; __rtnl_unlock(); - schedule(); + + wait_woken(&wait, TASK_UNINTERRUPTIBLE, MAX_SCHEDULE_TIMEOUT); } - finish_wait(&netdev_unregistering_wq, &wait); + remove_wait_queue(&netdev_unregistering_wq, &wait); } static void __net_exit default_device_exit_batch(struct list_head *net_list) diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index 76321ea442c3..88e8de3b59b0 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -365,11 +365,10 @@ static void rtnl_lock_unregistering_all(void) { struct net *net; bool unregistering; - DEFINE_WAIT(wait); + DEFINE_WAIT_FUNC(wait, woken_wake_function); + add_wait_queue(&netdev_unregistering_wq, &wait); for (;;) { - prepare_to_wait(&netdev_unregistering_wq, &wait, - TASK_UNINTERRUPTIBLE); unregistering = false; rtnl_lock(); for_each_net(net) { @@ -381,9 +380,10 @@ static void rtnl_lock_unregistering_all(void) if (!unregistering) break; __rtnl_unlock(); - schedule(); + + wait_woken(&wait, TASK_UNINTERRUPTIBLE, MAX_SCHEDULE_TIMEOUT); } - finish_wait(&netdev_unregistering_wq, &wait); + remove_wait_queue(&netdev_unregistering_wq, &wait); } /** |