3.13.11.4 -stable review patch. If anyone has any objections, please let me know.
------------------ From: Emil Goode <[email protected]> commit d1d70e5dc2cfa9047bb935c41ba808ebb8135696 upstream. If we fail to allocate struct platform_device pdev we dereference it after the goto label err. This bug was found using coccinelle. Fixes: afa77ef (ARM: mx3: dynamically allocate "ipu-core" devices) Signed-off-by: Emil Goode <[email protected]> Acked-by: Uwe Kleine-König <[email protected]> Signed-off-by: Shawn Guo <[email protected]> Signed-off-by: Olof Johansson <[email protected]> Signed-off-by: Kamal Mostafa <[email protected]> --- arch/arm/mach-imx/devices/platform-ipu-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-imx/devices/platform-ipu-core.c b/arch/arm/mach-imx/devices/platform-ipu-core.c index fc4dd7c..6bd7c3f 100644 --- a/arch/arm/mach-imx/devices/platform-ipu-core.c +++ b/arch/arm/mach-imx/devices/platform-ipu-core.c @@ -77,7 +77,7 @@ struct platform_device *__init imx_alloc_mx3_camera( pdev = platform_device_alloc("mx3-camera", 0); if (!pdev) - goto err; + return ERR_PTR(-ENOMEM); pdev->dev.dma_mask = kmalloc(sizeof(*pdev->dev.dma_mask), GFP_KERNEL); if (!pdev->dev.dma_mask) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
