Patch "NFC: pn533: change order of free_irq and dev unregistration" has been added to the 4.9-stable tree

This is a note to let you know that I've just added the patch titled

NFC: pn533: change order of free_irq and dev unregistration

to the 4.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
nfc-pn533-change-order-of-free_irq-and-dev-unregistration.patch
and it can be found in the queue-4.9 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

From: Andrey Rusalin <[email protected]>
Date: Wed, 28 Dec 2016 20:10:57 +0300
Subject: NFC: pn533: change order of free_irq and dev unregistration

From: Andrey Rusalin <[email protected]>

[ Upstream commit 068a496c4525c638ffab56449d905b88ef97fe32 ]

Change order of free_irq and dev unregistration. It fixes situation when device already unregistered and an interrupt happens and nobody can handle it.

---
 drivers/nfc/pn533/i2c.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

@@ -242,10 +242,10 @@ static int pn533_i2c_remove(struct i2c_c
 
 	dev_dbg(&client->dev, "%s\n", __func__);
 
-	pn533_unregister_device(phy->priv);
-
 	free_irq(client->irq, phy);
 
+	pn533_unregister_device(phy->priv);
+
 	return 0;
 }
 

Patches currently in stable-queue which might be from [email protected] are

queue-4.9/nfc-pn533-change-order-of-free_irq-and-dev-unregistration.patch