6.3-stable patches

added patches:
	revert-thermal-drivers-mediatek-use-devm_of_iomap-to-avoid-resource-leak-in-mtk_thermal_probe.patch

diff --git a/queue-6.3/revert-thermal-drivers-mediatek-use-devm_of_iomap-to-avoid-resource-leak-in-mtk_thermal_probe.patch b/queue-6.3/revert-thermal-drivers-mediatek-use-devm_of_iomap-to-avoid-resource-leak-in-mtk_thermal_probe.patch
new file mode 100644 (file)
index 0000000..9c9825c
--- /dev/null
+++ b/queue-6.3/revert-thermal-drivers-mediatek-use-devm_of_iomap-to-avoid-resource-leak-in-mtk_thermal_probe.patch
@@ -0,0 +1,61 @@
+From 86edac7d3888c715fe3a81bd61f3617ecfe2e1dd Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Ricardo=20Ca=C3=B1uelo?= <ricardo.canuelo@collabora.com>
+Date: Thu, 25 May 2023 14:18:11 +0200
+Subject: Revert "thermal/drivers/mediatek: Use devm_of_iomap to avoid resource leak in mtk_thermal_probe"
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+From: Ricardo Cañuelo <ricardo.canuelo@collabora.com>
+
+commit 86edac7d3888c715fe3a81bd61f3617ecfe2e1dd upstream.
+
+This reverts commit f05c7b7d9ea9477fcc388476c6f4ade8c66d2d26.
+
+That change was causing a regression in the generic-adc-thermal-probed
+bootrr test as reported in the kernelci-results list [1].
+A proper rework will take longer, so revert it for now.
+
+[1] https://groups.io/g/kernelci-results/message/42660
+
+Fixes: f05c7b7d9ea9 ("thermal/drivers/mediatek: Use devm_of_iomap to avoid resource leak in mtk_thermal_probe")
+Signed-off-by: Ricardo Cañuelo <ricardo.canuelo@collabora.com>
+Suggested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
+Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
+Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
+Link: https://lore.kernel.org/r/20230525121811.3360268-1-ricardo.canuelo@collabora.com
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/thermal/mediatek/auxadc_thermal.c |   14 ++------------
+ 1 file changed, 2 insertions(+), 12 deletions(-)
+
+--- a/drivers/thermal/mediatek/auxadc_thermal.c
++++ b/drivers/thermal/mediatek/auxadc_thermal.c
+@@ -1142,12 +1142,7 @@ static int mtk_thermal_probe(struct plat
+               return -ENODEV;
+       }
+ 
+-      auxadc_base = devm_of_iomap(&pdev->dev, auxadc, 0, NULL);
+-      if (IS_ERR(auxadc_base)) {
+-              of_node_put(auxadc);
+-              return PTR_ERR(auxadc_base);
+-      }
+-
++      auxadc_base = of_iomap(auxadc, 0);
+       auxadc_phys_base = of_get_phys_base(auxadc);
+ 
+       of_node_put(auxadc);
+@@ -1163,12 +1158,7 @@ static int mtk_thermal_probe(struct plat
+               return -ENODEV;
+       }
+ 
+-      apmixed_base = devm_of_iomap(&pdev->dev, apmixedsys, 0, NULL);
+-      if (IS_ERR(apmixed_base)) {
+-              of_node_put(apmixedsys);
+-              return PTR_ERR(apmixed_base);
+-      }
+-
++      apmixed_base = of_iomap(apmixedsys, 0);
+       apmixed_phys_base = of_get_phys_base(apmixedsys);
+ 
+       of_node_put(apmixedsys);

diff --git a/queue-6.3/series b/queue-6.3/series
index 1f679d4077f8d3d1d67dbd5f9ffa6d1213b17c01..4f3dc89afd8f63f78689880657813fee000d65c2 100644 (file)
--- a/queue-6.3/series
+++ b/queue-6.3/series
@@ -27,3 +27,4 @@ fbdev-fix-potential-oob-read-in-fast_imageblit.patch
 hid-hidraw-fix-data-race-on-device-refcount.patch
 hid-wacom-use-ktime_t-rather-than-int-when-dealing-with-timestamps.patch
 hid-logitech-hidpp-add-hidpp_quirk_delayed_init-for-the-t651.patch
+revert-thermal-drivers-mediatek-use-devm_of_iomap-to-avoid-resource-leak-in-mtk_thermal_probe.patch