package/kernel/mac80211/patches/370-0001-brcmfmac-Fix-exception-handling.patch

   1 From: Hante Meuleman <meuleman@broadcom.com>
   2 Date: Fri, 18 Sep 2015 22:08:04 +0200
   3 Subject: [PATCH] brcmfmac: Fix exception handling.
   4
   5 In some exception situations the ifp->vif was not properly assigned
   6 which could result in crash.
   7
   8 Reviewed-by: Arend Van Spriel <arend@broadcom.com>
   9 Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
  10 Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
  11 Signed-off-by: Arend van Spriel <arend@broadcom.com>
  12 Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
  13 ---
  14
  15 --- a/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c
  16 +++ b/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c
  17 @@ -6331,6 +6331,7 @@ wiphy_unreg_out:
  18  priv_out:
  19         wl_deinit_priv(cfg);
  20         brcmf_free_vif(vif);
  21 +       ifp->vif = NULL;
  22  wiphy_out:
  23         brcmf_free_wiphy(wiphy);
  24         return NULL;