Re:[PATCH 6.6.y] wifi: cfg80211: release locks on error in cfg80211_wext_siwgenie()

[Wentao Guan]

Sorry, it is for v6.6.158. cc the stable list.

BRs
Wentao Guan

> ---
> net/wireless/wext-sme.c | 6 ++++--
> 1 file changed, 4 insertions(+), 2 deletions(-)
> 
> diff --git a/net/wireless/wext-sme.c b/net/wireless/wext-sme.c
> index cfa903eb0e82f..0e7c314bdeef0 100644
> --- a/net/wireless/wext-sme.c
> +++ b/net/wireless/wext-sme.c
> @@ -354,8 +354,10 @@ int cfg80211_wext_siwgenie(struct net_device *dev,
>                         /* nothing */
>                 }
>  
> -               if (!for_each_element_completed(elem, extra, ie_len))
> -                       return -EINVAL;
> +               if (!for_each_element_completed(elem, extra, ie_len)) {
> +                       err = -EINVAL;
> +                       goto out;
> +               }
> 
>                ie = kmemdup(extra, ie_len, GFP_KERNEL);
>                 if (!ie) {