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authorRussell King (Oracle) <[email protected]>2022-04-01 16:12:31 +0100
committerRussell King (Oracle) <[email protected]>2022-04-01 16:12:31 +0100
commitde4fb176622d54a82ea3ceb7362392aaf5ff0b5a (patch)
tree8b510763d14d89b97cd719e79834c84e095932d7 /net/switchdev/switchdev.c
parent9be4c88bb7924f68f88cfd47d925c2d046f51a73 (diff)
parent9c6d6652e950fb34295f446676a811f6df5b8561 (diff)
Merge branches 'fixes' and 'misc' into for-linus
Diffstat (limited to 'net/switchdev/switchdev.c')
-rw-r--r--net/switchdev/switchdev.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/net/switchdev/switchdev.c b/net/switchdev/switchdev.c
index 83460470e883..b62565278fac 100644
--- a/net/switchdev/switchdev.c
+++ b/net/switchdev/switchdev.c
@@ -28,6 +28,7 @@ typedef void switchdev_deferred_func_t(struct net_device *dev,
struct switchdev_deferred_item {
struct list_head list;
struct net_device *dev;
+ netdevice_tracker dev_tracker;
switchdev_deferred_func_t *func;
unsigned long data[];
};
@@ -63,7 +64,7 @@ void switchdev_deferred_process(void)
while ((dfitem = switchdev_deferred_dequeue())) {
dfitem->func(dfitem->dev, dfitem->data);
- dev_put(dfitem->dev);
+ dev_put_track(dfitem->dev, &dfitem->dev_tracker);
kfree(dfitem);
}
}
@@ -90,7 +91,7 @@ static int switchdev_deferred_enqueue(struct net_device *dev,
dfitem->dev = dev;
dfitem->func = func;
memcpy(dfitem->data, data, data_len);
- dev_hold(dev);
+ dev_hold_track(dev, &dfitem->dev_tracker, GFP_ATOMIC);
spin_lock_bh(&deferred_lock);
list_add_tail(&dfitem->list, &deferred);
spin_unlock_bh(&deferred_lock);