Patch "atm: horizon: Fix irq release error" has been added to the 4.9-stable tree

Patch "atm: horizon: Fix irq release error" has been added to the 4.9-stable tree

[gregkh]

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

    atm: horizon: Fix irq release error

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:
     atm-horizon-fix-irq-release-error.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 <stable@vger.kernel.org> know about it.


>From foo@baz Tue Dec 12 13:26:17 CET 2017
From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Date: Tue, 14 Nov 2017 13:42:38 +0530
Subject: atm: horizon: Fix irq release error

From: Arvind Yadav <arvind.yadav.cs@gmail.com>


[ Upstream commit bde533f2ea607cbbbe76ef8738b36243939a7bc2 ]

atm_dev_register() can fail here and passed parameters to free irq
which is not initialised. Initialization of 'dev->irq' happened after
the 'goto out_free_irq'. So using 'irq' insted of 'dev->irq' in
free_irq().

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/atm/horizon.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/atm/horizon.c
+++ b/drivers/atm/horizon.c
@@ -2802,7 +2802,7 @@ out:
 	return err;
 
 out_free_irq:
-	free_irq(dev->irq, dev);
+	free_irq(irq, dev);
 out_free:
 	kfree(dev);
 out_release:


Patches currently in stable-queue which might be from arvind.yadav.cs@gmail.com are

queue-4.9/atm-horizon-fix-irq-release-error.patch