patches/0079-netdev-destructor/brcmfmac.patch

   1 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
   2 +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
   3 @@ -500,6 +500,23 @@ static const struct net_device_ops brcmf
   4         .ndo_set_rx_mode = brcmf_netdev_set_multicast_list
   5  };
   6
   7 +#undef netdev_set_priv_destructor
   8 +#if LINUX_VERSION_IS_LESS(4,11,9)
   9 +#define netdev_set_priv_destructor(_dev, _destructor) \
  10 +       (_dev)->destructor = (_destructor)
  11 +#else
  12 +#define netdev_set_priv_destructor(_dev, _destructor) \
  13 +       (_dev)->priv_destructor = (_destructor)
  14 +#endif
  15 +
  16 +#if LINUX_VERSION_IS_LESS(4,12,0)
  17 +static void __brcmf_cfg80211_free_netdev(struct net_device *ndev)
  18 +{
  19 +       brcmf_cfg80211_free_netdev(ndev);
  20 +       free_netdev(ndev);
  21 +}
  22 +#endif
  23 +
  24  int brcmf_net_attach(struct brcmf_if *ifp, bool rtnl_locked)
  25  {
  26         struct brcmf_pub *drvr = ifp->drvr;
  27 @@ -672,7 +689,11 @@ struct brcmf_if *brcmf_add_if(struct brc
  28                 if (!ndev)
  29                         return ERR_PTR(-ENOMEM);
  30
  31 +#if LINUX_VERSION_IS_LESS(4,12,0)
  32 +               ndev->priv_destructor = __brcmf_cfg80211_free_netdev;
  33 +#else
  34                 ndev->needs_free_netdev = true;
  35 +#endif
  36                 ifp = netdev_priv(ndev);
  37                 ifp->ndev = ndev;
  38                 /* store mapping ifidx to bsscfgidx */