linux-kernel - Re: [PATCH -next v2] i3c: master: svc: drop free_irq of devm_request

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Message-Id: <162319698188.1230434.16937256801626257846.b4-ty@bootlin.com>
Date:   Wed,  9 Jun 2021 02:03:10 +0200
From:   Alexandre Belloni <alexandre.belloni@...tlin.com>
To:     Yang Yingliang <yangyingliang@...wei.com>,
        linux-kernel@...r.kernel.org, linux-i3c@...ts.infradead.org
Cc:     Alexandre Belloni <alexandre.belloni@...tlin.com>,
        miquel.raynal@...tlin.com
Subject: Re: [PATCH -next v2] i3c: master: svc: drop free_irq of devm_request_irq allocated irq

On Wed, 2 Jun 2021 16:49:35 +0800, Yang Yingliang wrote:
> irq allocated with devm_request_irq() will be freed in devm_irq_release(),
> using free_irq() in ->remove() will causes a dangling pointer, and a
> subsequent double free. So remove the free_irq() in svc_i3c_master_remove().

Applied, thanks!

[1/1] i3c: master: svc: drop free_irq of devm_request_irq allocated irq
      commit: 59a61e69c4252b4e8ecd15e752b0d2337f0121b7

Best regards,
-- 
Alexandre Belloni <alexandre.belloni@...tlin.com>