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Date: Sat, 2 Dec 2017 15:52:59 +0000 From: alexander.levin@...izon.com To: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, "stable@...r.kernel.org" <stable@...r.kernel.org> Cc: Arvind Yadav <arvind.yadav.cs@...il.com>, "David S . Miller" <davem@...emloft.net>, alexander.levin@...izon.com Subject: [PATCH AUTOSEL for 4.4 13/20] atm: horizon: Fix irq release error From: Arvind Yadav <arvind.yadav.cs@...il.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@...il.com> Signed-off-by: David S. Miller <davem@...emloft.net> Signed-off-by: Sasha Levin <alexander.levin@...izon.com> --- drivers/atm/horizon.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/atm/horizon.c b/drivers/atm/horizon.c index 527bbd595e37..d9b762a62e25 100644 --- a/drivers/atm/horizon.c +++ b/drivers/atm/horizon.c @@ -2804,7 +2804,7 @@ out: return err; out_free_irq: - free_irq(dev->irq, dev); + free_irq(irq, dev); out_free: kfree(dev); out_release: -- 2.11.0
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