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From: Linus Walleij <linus.walleij@linaro.org>
To: Lorenzo Bianconi <lorenzo@kernel.org>
Cc: Jonathan Cameron <jic23@kernel.org>,
	Lorenzo Bianconi <lorenzo.bianconi@redhat.com>,
	linux-iio <linux-iio@vger.kernel.org>,
	Denis CIOCCA <denis.ciocca@st.com>
Subject: Re: [PATCH] iio: common: st_sensors: fix possible infinite loop in st_sensors_irq_thread
Date: Sun, 15 Nov 2020 23:50:51 +0100	[thread overview]
Message-ID: <CACRpkdaAuppq8PesYRv-8Tww0saRbJu2XmYzGWnTm5Rdm-xZHg@mail.gmail.com> (raw)
In-Reply-To: <3b8dc467b30dd6869ea60ed583cad750c74eb44e.1605450804.git.lorenzo@kernel.org>

On Sun, Nov 15, 2020 at 3:38 PM Lorenzo Bianconi <lorenzo@kernel.org> wrote:

> Return a boolean value in st_sensors_new_samples_available routine in
> order to avoid an infinite loop in st_sensors_irq_thread if
> stat_drdy.addr is not defined or stat_drdy read fails
>
> Fixes: 90efe05562921 ("iio: st_sensors: harden interrupt handling")
> Reported-by: Jonathan Cameron <jic23@kernel.org>
> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>

This looks more clear if nothing else.
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>

Yours,
Linus Walleij

  reply	other threads:[~2020-11-15 22:51 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-15 14:38 [PATCH] iio: common: st_sensors: fix possible infinite loop in st_sensors_irq_thread Lorenzo Bianconi
2020-11-15 22:50 ` Linus Walleij [this message]
2020-11-28 15:39   ` Jonathan Cameron
2020-12-03  4:06 ` Denis CIOCCA
2020-12-05 15:11   ` Jonathan Cameron
2020-12-07 17:11     ` lorenzo.bianconi
2020-12-08 10:31       ` Jonathan Cameron

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