Patch "mtd: rawnand: qcom: Unmap the right resource upon probe failure" has been added to the 6.5-stable tree

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This is a note to let you know that I've just added the patch titled

    mtd: rawnand: qcom: Unmap the right resource upon probe failure

to the 6.5-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     mtd-rawnand-qcom-unmap-the-right-resource-upon-probe-failure.patch
and it can be found in the queue-6.5 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.


>From 5279f4a9eed3ee7d222b76511ea7a22c89e7eefd Mon Sep 17 00:00:00 2001
From: Bibek Kumar Patro <quic_bibekkum@xxxxxxxxxxx>
Date: Wed, 13 Sep 2023 12:37:02 +0530
Subject: mtd: rawnand: qcom: Unmap the right resource upon probe failure

From: Bibek Kumar Patro <quic_bibekkum@xxxxxxxxxxx>

commit 5279f4a9eed3ee7d222b76511ea7a22c89e7eefd upstream.

We currently provide the physical address of the DMA region
rather than the output of dma_map_resource() which is obviously wrong.

Fixes: 7330fc505af4 ("mtd: rawnand: qcom: stop using phys_to_dma()")
Cc: stable@xxxxxxxxxxxxxxx
Reviewed-by: Manivannan Sadhasivam <mani@xxxxxxxxxx>
Signed-off-by: Bibek Kumar Patro <quic_bibekkum@xxxxxxxxxxx>
Signed-off-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx>
Link: https://lore.kernel.org/linux-mtd/20230913070702.12707-1-quic_bibekkum@xxxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 drivers/mtd/nand/raw/qcom_nandc.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/mtd/nand/raw/qcom_nandc.c
+++ b/drivers/mtd/nand/raw/qcom_nandc.c
@@ -3309,7 +3309,7 @@ err_nandc_alloc:
 err_aon_clk:
 	clk_disable_unprepare(nandc->core_clk);
 err_core_clk:
-	dma_unmap_resource(dev, res->start, resource_size(res),
+	dma_unmap_resource(dev, nandc->base_dma, resource_size(res),
 			   DMA_BIDIRECTIONAL, 0);
 	return ret;
 }


Patches currently in stable-queue which might be from quic_bibekkum@xxxxxxxxxxx are

queue-6.5/mtd-rawnand-qcom-unmap-the-right-resource-upon-probe-failure.patch



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