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Device properties framework fix for 5.15-rc3

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Fix software node refcount imbalance on device removal (Laurentiu Tudor).
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Merge tag 'devprop-5.15-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull device properties framework fix from Rafael Wysocki:
 "Fix software node refcount imbalance on device removal (Laurentiu
  Tudor)"

* tag 'devprop-5.15-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  software node: balance refcount for managed software nodes
This commit is contained in:
Linus Torvalds 2021-09-24 11:20:29 -07:00
commit 47d7e65d64
1 changed files with 3 additions and 0 deletions
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3
drivers/base/swnode.c
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@ -1116,6 +1116,9 @@ int device_create_managed_software_node(struct device *dev,
to_swnode(fwnode)->managed = true; to_swnode(fwnode)->managed = true;
set_secondary_fwnode(dev, fwnode); set_secondary_fwnode(dev, fwnode);
if (device_is_registered(dev))
software_node_notify(dev);
return 0; return 0;
} }
EXPORT_SYMBOL_GPL(device_create_managed_software_node); EXPORT_SYMBOL_GPL(device_create_managed_software_node);