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From: Greg KH <gregkh@linuxfoundation.org>
To: yangerkun <yangerkun@huawei.com>
Cc: sashal@kernel.org, broonie@kernel.org, linux-spi@vger.kernel.org,
	stable@vger.kernel.org, yi.zhang@huawei.com,
	chenwenyong2@huawei.com
Subject: Re: [PATCH 4.4.y] spi: unbinding slave before calling spi_destroy_queue
Date: Fri, 16 Oct 2020 10:02:01 +0200	[thread overview]
Message-ID: <20201016080201.GB1355531@kroah.com> (raw)
In-Reply-To: <20201015143834.1136778-1-yangerkun@huawei.com>

On Thu, Oct 15, 2020 at 10:38:34PM +0800, yangerkun wrote:
> We make a mistake while backport 'commit 84855678add8 ("spi: Fix
> controller unregister order")'. What we should do is call __unreigster
> for each device before spi_destroy_queue. This problem exist in
> linux-4.4.y/linux-4.9.y.
> 
> Signed-off-by: yangerkun <yangerkun@huawei.com>
> ---
>  drivers/spi/spi.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

Thanks, now applied.

greg k-h

      reply	other threads:[~2020-10-16  8:01 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-15 14:38 [PATCH 4.4.y] spi: unbinding slave before calling spi_destroy_queue yangerkun
2020-10-16  8:02 ` Greg KH [this message]

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