From: Rupesh Majhi <zoone.rupert@gmail.com>
To: jic23@kernel.org
Cc: "Bart Van Assche" <bvanassche@acm.org>,
"Andy Shevchenko" <andy@kernel.org>,
"David Lechner" <dlechner@baylibre.com>,
"Jishnu Prakash" <jishnu.prakash@oss.qualcomm.com>,
"Nuno Sá" <nuno.sa@analog.com>, "Marco Elver" <elver@google.com>,
linux-arm-msm@vger.kernel.org, linux-iio@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2] iio: adc: qcom-spmi-adc5-gen3: fix lock annotations on mutex helpers
Date: Fri, 23 Oct 2026 09:47:09 +0300 [thread overview]
Message-ID: <20261023064709.77180-1-zoone.rupert@gmail.com> (raw)
In-Reply-To: <20261021202433.0efc7979@jic23-hlaptop>
On Wed, Oct 21, 2026 at 08:24:33PM +0100, Jonathan Cameron wrote:
> I haven't tried yet, but I think you said not much broke?
I hadn't tried either, so I did: CONTEXT_ANALYSIS := y in every
drivers/iio Makefile, on testing, x86_64 allmodconfig, clang 23.
255 warnings.
240 come from iio_device_claim_direct() and
iio_device_try_claim_buffer_mode() lacking __cond_acquires(). The rest
are 4 in industrialio-core.c and 11 in five drivers, none of them real
bugs. With those annotated it builds clean.
v3 would be this fix without Fixes tag, core annotations, one patch per
driver, then enabling it for drivers/iio. Does that work for you?
next prev parent reply other threads:[~2026-10-23 6:47 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-21 5:24 Rupesh Majhi
2026-10-21 14:23 ` Andy Shevchenko
2026-10-21 15:15 ` Bart Van Assche
2026-10-21 18:19 ` Rupesh Majhi
2026-10-21 19:24 ` Jonathan Cameron
2026-10-23 6:47 ` Rupesh Majhi [this message]
2026-10-24 2:30 ` Jonathan Cameron
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