This is a note to let you know that I've just added the patch titled
clk: s2mps11: Fix possible NULL pointer dereference
to the 3.14-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:
clk-s2mps11-fix-possible-null-pointer-dereference.patch
and it can be found in the queue-3.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 238e14055da87d0d012257788e39fe0df3a82226 Mon Sep 17 00:00:00 2001
From: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>
Date: Fri, 21 Mar 2014 13:18:17 +0100
Subject: clk: s2mps11: Fix possible NULL pointer dereference
From: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>
commit 238e14055da87d0d012257788e39fe0df3a82226 upstream.
If parent device does not have of_node set the s2mps11_clk_parse_dt()
returned NULL. This NULL was later passed to of_clk_add_provider() which
dereferenced it in pr_debug() call.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>
Signed-off-by: Mike Turquette <mturquette@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/clk/clk-s2mps11.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/clk/clk-s2mps11.c
+++ b/drivers/clk/clk-s2mps11.c
@@ -130,7 +130,7 @@ static struct device_node *s2mps11_clk_p
int i;
if (!iodev->dev->of_node)
- return NULL;
+ return ERR_PTR(-EINVAL);
clk_np = of_find_node_by_name(iodev->dev->of_node, "clocks");
if (!clk_np) {
Patches currently in stable-queue which might be from k.kozlowski@xxxxxxxxxxx are
queue-3.14/clk-s2mps11-fix-possible-null-pointer-dereference.patch
queue-3.14/mfd-max8998-fix-possible-null-pointer-dereference-on-i2c_new_dummy-error.patch
queue-3.14/mfd-tps65910-fix-possible-invalid-pointer-dereference-on-regmap_add_irq_chip-fail.patch
queue-3.14/mfd-88pm860x-fix-i2c-device-resource-leak-on-regmap-init-fail.patch
queue-3.14/mfd-88pm860x-fix-possible-null-pointer-dereference-on-i2c_new_dummy-error.patch
queue-3.14/mfd-max77686-fix-possible-null-pointer-dereference-on-i2c_new_dummy-error.patch
queue-3.14/mfd-88pm800-fix-i2c-device-resource-leak-if-probe-fails.patch
queue-3.14/mfd-max8925-fix-possible-null-pointer-dereference-on-i2c_new_dummy-error.patch
queue-3.14/mfd-max77693-fix-possible-null-pointer-dereference-on-i2c_new_dummy-error.patch
queue-3.14/iio-cm36651-fix-i2c-client-leak-and-possible-null-pointer-dereference.patch
queue-3.14/mfd-sec-core-fix-possible-null-pointer-dereference-when-i2c_new_dummy-error.patch
queue-3.14/mfd-max8997-fix-possible-null-pointer-dereference-on-i2c_new_dummy-error.patch
--
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