This is a note to let you know that I've just added the patch titled
mmc: sdhci-pxav3: fix platform_data is not initialized
to the 3.10-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:
mmc-sdhci-pxav3-fix-platform_data-is-not-initialized.patch
and it can be found in the queue-3.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 9cd76049f0d90ae241f5ad80e311489824527000 Mon Sep 17 00:00:00 2001
From: Jingju Hou <houjingj@xxxxxxxxxxx>
Date: Thu, 23 Jul 2015 17:56:23 +0800
Subject: mmc: sdhci-pxav3: fix platform_data is not initialized
From: Jingju Hou <houjingj@xxxxxxxxxxx>
commit 9cd76049f0d90ae241f5ad80e311489824527000 upstream.
pdev->dev.platform_data is not initialized if match is true in function
sdhci_pxav3_probe. Just local variable pdata is assigned the return value
from function pxav3_get_mmc_pdata().
static int sdhci_pxav3_probe(struct platform_device *pdev) {
struct sdhci_pxa_platdata *pdata = pdev->dev.platform_data;
...
if (match) {
ret = mmc_of_parse(host->mmc);
if (ret)
goto err_of_parse;
sdhci_get_of_property(pdev);
pdata = pxav3_get_mmc_pdata(dev);
}
...
}
Signed-off-by: Jingju Hou <houjingj@xxxxxxxxxxx>
Fixes: b650352dd3df("mmc: sdhci-pxa: Add device tree support")
Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/mmc/host/sdhci-pxav3.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/mmc/host/sdhci-pxav3.c
+++ b/drivers/mmc/host/sdhci-pxav3.c
@@ -255,6 +255,7 @@ static int sdhci_pxav3_probe(struct plat
mmc_of_parse(host->mmc);
sdhci_get_of_property(pdev);
pdata = pxav3_get_mmc_pdata(dev);
+ pdev->dev.platform_data = pdata;
} else if (pdata) {
/* on-chip device */
if (pdata->flags & PXA_FLAG_CARD_PERMANENT)
Patches currently in stable-queue which might be from houjingj@xxxxxxxxxxx are
queue-3.10/mmc-sdhci-pxav3-fix-platform_data-is-not-initialized.patch
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