Commit 9c8545b7 authored Dec 30, 2013 by Prasad Sodagudi

msm: clock-a7: fix memory corruption due to out of boundary write



Out of bounds memory write is seen while reading the "qcom,speed-bin"
property from DTSI. Correct the memory allocation size to fix this
issue.

CRs-Fixed: 594553
Change-Id: Ica250132e9139b874102a7d6c388a76517dea6c3
Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>

parent 3ae282c3

arch/arm/mach-msm/clock-a7.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -193,7 +193,8 @@ static int of_get_fmax_vdd_class(struct platform_device pdev, struct clk c,
		if (!c->fmax)
		return -ENOMEM;

		array = devm_kzalloc(&pdev->dev, prop_len * sizeof(u32), GFP_KERNEL);
		array = devm_kzalloc(&pdev->dev,
		prop_len * sizeof(u32) * 2, GFP_KERNEL);
		if (!array)
		return -ENOMEM;