On Tue, 24 Sep 2013 10:35:50 +0800
Wei Yongjun weiyj...@gmail.com wrote:
irq allocated with devm_request_irq should not be freed using
free_irq, because doing so causes a dangling pointer, and a
subsequent double free.
Makes sense.
Acked-by: Jonathan Corbet cor...@lwn.net
jon
--
To
Corbet
Sent: Wednesday, September 25, 2013 3:12 PM
To: Wei Yongjun
Cc: m.che...@samsung.com; yongjun_...@trendmicro.com.cn; linux-
me...@vger.kernel.org; Libin Yang
Subject: Re: [PATCH] [media] marvell-ccic: drop free_irq for devm_request_irq
allocated irq
On Tue, 24 Sep 2013 10:35:50 +0800
Wei
From: Wei Yongjun yongjun_...@trendmicro.com.cn
irq allocated with devm_request_irq should not be freed using
free_irq, because doing so causes a dangling pointer, and a
subsequent double free.
Signed-off-by: Wei Yongjun yongjun_...@trendmicro.com.cn
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