On Wed, Nov 08, 2017 at 11:39:46AM +0300, Dan Carpenter wrote:
> We have to unlock before returning if input_allocate_device() fails.
>
> Fixes: 04ce40a61a91 ("Input: uinput - remove uinput_allocate_device()")
> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Applied, thank you.
>
> diff --git a/drivers/input/misc/uinput.c b/drivers/input/misc/uinput.c
> index 7b41aad7ec27..39ddd9a73feb 100644
> --- a/drivers/input/misc/uinput.c
> +++ b/drivers/input/misc/uinput.c
> @@ -857,8 +857,10 @@ static long uinput_ioctl_handler(struct file *file, unsigned int cmd,
>
> if (!udev->dev) {
> udev->dev = input_allocate_device();
> - if (!udev->dev)
> - return -ENOMEM;
> + if (!udev->dev) {
> + retval = -ENOMEM;
> + goto out;
> + }
> }
>
> switch (cmd) {
--
Dmitry
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