On 7/16/21 2:02 PM, alexandru.tachici@xxxxxxxxxx wrote:
> From: Alexandru Tachici <alexandru.tachici@xxxxxxxxxx>
>
> The bcm2835_spi_transfer_one function can create a deadlock
> if it is called while another thread already has the
> CCF lock.
>
> Signed-off-by: Alexandru Tachici <alexandru.tachici@xxxxxxxxxx>
> Fixes: f8043872e796 ("spi: add driver for BCM2835")
Reviewed-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
--
Florian
Re: [PATCH 1/1] spi: spi-bcm2835: Fix deadlock
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- Subject: Re: [PATCH 1/1] spi: spi-bcm2835: Fix deadlock
- From: Florian Fainelli <f.fainelli@xxxxxxxxx>
- Date: Mon, 19 Jul 2021 16:50:21 -0700
- Cc: nuno.sa@xxxxxxxxxx, bootc@xxxxxxxxx, swarren@xxxxxxxxxxxxx, bcm-kernel-feedback-list@xxxxxxxxxxxx, rjui@xxxxxxxxxxxx, f.fainelli@xxxxxxxxx, nsaenz@xxxxxxxxxx
- In-reply-to: <20210716210245.13240-2-alexandru.tachici@analog.com>
- References: <20210716210245.13240-1-alexandru.tachici@analog.com> <20210716210245.13240-2-alexandru.tachici@analog.com>
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