FAILED: patch "[PATCH] soc: mediatek: mtk-devapc: Fix leaking IO map on driver" failed to apply to 6.1-stable tree

FAILED: patch "[PATCH] soc: mediatek: mtk-devapc: Fix leaking IO map on driver" failed to apply to 6.1-stable tree

[gregkh]

The patch below does not apply to the 6.1-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable@vger.kernel.org>.

To reproduce the conflict and resubmit, you may use the following commands:

git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y
git checkout FETCH_HEAD
git cherry-pick -x c9c0036c1990da8d2dd33563e327e05a775fcf10
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable@vger.kernel.org>' --in-reply-to '2025021013-trinity-yearling-c7bf@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^..

Possible dependencies:



thanks,

greg k-h

------------------ original commit in Linus's tree ------------------

From c9c0036c1990da8d2dd33563e327e05a775fcf10 Mon Sep 17 00:00:00 2001
From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Date: Sat, 4 Jan 2025 15:20:12 +0100
Subject: [PATCH] soc: mediatek: mtk-devapc: Fix leaking IO map on driver
 remove

Driver removal should fully clean up - unmap the memory.

Fixes: 0890beb22618 ("soc: mediatek: add mt6779 devapc driver")
Cc: stable@vger.kernel.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250104142012.115974-2-krzysztof.kozlowski@linaro.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

diff --git a/drivers/soc/mediatek/mtk-devapc.c b/drivers/soc/mediatek/mtk-devapc.c
index 500847b41b16..f54c966138b5 100644
--- a/drivers/soc/mediatek/mtk-devapc.c
+++ b/drivers/soc/mediatek/mtk-devapc.c
@@ -305,6 +305,7 @@ static void mtk_devapc_remove(struct platform_device *pdev)
 	struct mtk_devapc_context *ctx = platform_get_drvdata(pdev);
 
 	stop_devapc(ctx);
+	iounmap(ctx->infra_base);
 }
 
 static struct platform_driver mtk_devapc_driver = {