On Mon, Sep 17, 2018 at 10:27:30AM +0100, Ricardo Mestre wrote:
> Hi,
>
> This plugs a resource leak in ieee80211_end_scan() when background scanning
> support was added to iwn(4). Noticed by Coverity ID 1473310.
>
> OK?
ok
>
> Index: ieee80211_node.c
> ===================================================================
> RCS file: /cvs/src/sys/net80211/ieee80211_node.c,v
> retrieving revision 1.151
> diff -u -p -u -r1.151 ieee80211_node.c
> --- ieee80211_node.c 17 Sep 2018 02:34:16 -0000 1.151
> +++ ieee80211_node.c 17 Sep 2018 09:24:34 -0000
> @@ -1376,6 +1376,7 @@ ieee80211_end_scan(struct ifnet *ifp)
> IEEE80211_FC0_SUBTYPE_DEAUTH,
> IEEE80211_REASON_AUTH_LEAVE) != 0) {
> ic->ic_flags &= ~IEEE80211_F_BGSCAN;
> + free(arg, M_DEVBUF, sizeof(*arg));
> return;
> }
>
>
