On Tuesday, June 18, 2013 6:21 AM Wei Yongjun wrote:
> From: Wei Yongjun <yongjun_...@trendmicro.com.cn>
>
> Add the missing unlock before return from function ecm_alloc() in the
> error handling case.
>
> Introduced by commit da92801c647cdebfd45001fd6aaecb8f0be7f56b.
> (usb: gadget: f_ecm: add configfs support)
>
> Signed-off-by: Wei Yongjun <yongjun_...@trendmicro.com.cn>
Thank you for pointing this out,
Acked-by: Andrzej Pietrasiewicz <andrze...@samsung.com>
> ---
> drivers/usb/gadget/f_ecm.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/usb/gadget/f_ecm.c b/drivers/usb/gadget/f_ecm.c index
> fcafe1a..5d3561e 100644
> --- a/drivers/usb/gadget/f_ecm.c
> +++ b/drivers/usb/gadget/f_ecm.c
> @@ -1012,6 +1012,7 @@ struct usb_function *ecm_alloc(struct
> usb_function_instance *fi)
> sizeof(ecm->ethaddr));
> if (status < 12) {
> kfree(ecm);
> + mutex_unlock(&opts->lock);
> return ERR_PTR(-EINVAL);
> }
> ecm_string_defs[1].s = ecm->ethaddr;
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