From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Daniel Lezcano <daniel.lezcano@linaro.org>,
rafael@kernel.org, m.szyprowski@samsung.com
Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>,
Amit Kucheria <amitk@kernel.org>, Zhang Rui <rui.zhang@intel.com>,
Alim Akhtar <alim.akhtar@samsung.com>,
"open list:SAMSUNG THERMAL DRIVER" <linux-pm@vger.kernel.org>,
"open list:SAMSUNG THERMAL DRIVER"
<linux-samsung-soc@vger.kernel.org>,
"moderated list:ARM/SAMSUNG S3C,
S5P AND EXYNOS ARM ARCHITECTURES"
<linux-arm-kernel@lists.infradead.org>,
open list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] thermal/drivers/exynos: Fix NULL pointer dereference when getting the critical temp
Date: Mon, 3 Oct 2022 15:40:59 +0200 [thread overview]
Message-ID: <905a82ae-c4f6-ea6c-7396-05acfc4fc53e@linaro.org> (raw)
In-Reply-To: <20221003132943.1383065-1-daniel.lezcano@linaro.org>
On 03/10/2022 15:29, Daniel Lezcano wrote:
> The driver is assuming the get_critical temperature exists as it is
> inherited by the thermal of ops. But this one has been removed in
> favor of the generic one.
>
> Use the generic thermal_zone_get_crit_temp() function instead
>
> Fixes: 13bea86623b ("thermal/of: Remove of_thermal_get_crit_temp(")
> Reported-by: Marek Szyprowski <m.szyprowski@samsung.com>
> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Looks good.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Best regards,
Krzysztof
next prev parent reply other threads:[~2022-10-03 13:41 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20221003092704eucas1p2875c1f996dfd60a58f06cf986e02e8eb@eucas1p2.samsung.com>
2022-10-03 9:25 ` [PATCH v8 00/29] Rework the trip points creation Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 01/29] thermal/core: Add a generic thermal_zone_get_trip() function Daniel Lezcano
2023-03-12 12:14 ` Ido Schimmel
2023-03-13 10:45 ` Daniel Lezcano
2023-03-13 12:12 ` Ido Schimmel
2022-10-03 9:25 ` [PATCH v8 02/29] thermal/sysfs: Always expose hysteresis attributes Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 03/29] thermal/core: Add a generic thermal_zone_set_trip() function Daniel Lezcano
2022-10-03 11:56 ` Rafael J. Wysocki
2022-10-03 9:25 ` [PATCH v8 04/29] thermal/core/governors: Use thermal_zone_get_trip() instead of ops functions Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 05/29] thermal/of: Use generic thermal_zone_get_trip() function Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 06/29] thermal/of: Remove unused functions Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 07/29] thermal/drivers/exynos: Use generic thermal_zone_get_trip() function Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 08/29] thermal/drivers/exynos: of_thermal_get_ntrips() Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 09/29] thermal/drivers/exynos: Replace of_thermal_is_trip_valid() by thermal_zone_get_trip() Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 10/29] thermal/drivers/tegra: Use generic thermal_zone_get_trip() function Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 11/29] thermal/drivers/uniphier: " Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 12/29] thermal/drivers/hisi: " Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 13/29] thermal/drivers/qcom: " Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 14/29] thermal/drivers/armada: " Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 15/29] thermal/drivers/rcar_gen3: Use the generic function to get the number of trips Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 16/29] thermal/of: Remove of_thermal_get_ntrips() Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 17/29] thermal/of: Remove of_thermal_is_trip_valid() Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 18/29] thermal/of: Remove of_thermal_set_trip_hyst() Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 19/29] thermal/of: Remove of_thermal_get_crit_temp() Daniel Lezcano
2022-10-03 12:50 ` Marek Szyprowski
2022-10-03 13:29 ` [PATCH] thermal/drivers/exynos: Fix NULL pointer dereference when getting the critical temp Daniel Lezcano
2022-10-03 13:40 ` Krzysztof Kozlowski [this message]
2022-10-03 13:50 ` Marek Szyprowski
2022-10-17 13:48 ` Marek Szyprowski
2022-10-17 14:14 ` Daniel Lezcano
2022-10-03 13:31 ` [PATCH v8 19/29] thermal/of: Remove of_thermal_get_crit_temp() Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 20/29] thermal/drivers/st: Use generic trip points Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 21/29] thermal/drivers/imx: Use generic thermal_zone_get_trip() function Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 22/29] thermal/drivers/rcar: " Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 23/29] thermal/drivers/broadcom: " Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 24/29] thermal/drivers/da9062: " Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 25/29] thermal/drivers/ti: Remove unused macros ti_thermal_get_trip_value() / ti_thermal_trip_is_valid() Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 26/29] thermal/drivers/acerhdf: Use generic thermal_zone_get_trip() function Daniel Lezcano
2022-10-03 9:26 ` [PATCH v8 27/29] thermal/drivers/cxgb4: " Daniel Lezcano
2022-10-03 9:26 ` [PATCH v8 28/29] thermal/intel/int340x: Replace parameter to simplify Daniel Lezcano
2022-10-03 9:26 ` [PATCH v8 29/29] thermal/drivers/intel: Use generic thermal_zone_get_trip() function Daniel Lezcano
2022-10-03 14:10 ` [PATCH v8 00/29] Rework the trip points creation Marek Szyprowski
2022-10-03 15:36 ` Daniel Lezcano
2022-10-03 21:18 ` Daniel Lezcano
2022-10-05 12:37 ` Daniel Lezcano
2022-10-05 13:05 ` Marek Szyprowski
2022-10-06 6:55 ` Daniel Lezcano
2022-10-06 16:25 ` Marek Szyprowski
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=905a82ae-c4f6-ea6c-7396-05acfc4fc53e@linaro.org \
--to=krzysztof.kozlowski@linaro.org \
--cc=alim.akhtar@samsung.com \
--cc=amitk@kernel.org \
--cc=bzolnier@gmail.com \
--cc=daniel.lezcano@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pm@vger.kernel.org \
--cc=linux-samsung-soc@vger.kernel.org \
--cc=m.szyprowski@samsung.com \
--cc=rafael@kernel.org \
--cc=rui.zhang@intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).