On Tue, Sep 20, 2022 at 09:48:15PM +0800, Yang Yingliang wrote: > Switch to use devm_spi_alloc_master() to simpify error path. Unfortunately you're not removing the spi_master_put() from ath79_spi_remove() here either. So another use-after-free. :( Thanks, Lukas
Re: [PATCH -next 2/6] spi: ath79: Switch to use devm_spi_alloc_master()
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- Subject: Re: [PATCH -next 2/6] spi: ath79: Switch to use devm_spi_alloc_master()
- From: Lukas Wunner <lukas@xxxxxxxxx>
- Date: Fri, 23 Sep 2022 07:00:45 +0200
- Cc: linux-spi@xxxxxxxxxxxxxxx, broonie@xxxxxxxxxx
- In-reply-to: <20220920134819.2981033-3-yangyingliang@huawei.com>
- References: <20220920134819.2981033-1-yangyingliang@huawei.com> <20220920134819.2981033-3-yangyingliang@huawei.com>
- User-agent: Mutt/1.10.1 (2018-07-13)
- References:
- [PATCH -next 0/6] spi: Switch to use devm_spi_alloc_master() in some drivers
- From: Yang Yingliang
- [PATCH -next 2/6] spi: ath79: Switch to use devm_spi_alloc_master()
- From: Yang Yingliang
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