On 09/18/2015 10:08 PM, Arend van Spriel wrote:
From: Hante Meuleman <meuleman@xxxxxxxxxxxx> In some exception situations the ifp->vif was not properly assigned which could result in crash.
Tested-by: Rafał Miłecki <zajec5@xxxxxxxxx>
Reviewed-by: Arend Van Spriel <arend@xxxxxxxxxxxx> Reviewed-by: Pieter-Paul Giesberts <pieterpg@xxxxxxxxxxxx> Signed-off-by: Hante Meuleman <meuleman@xxxxxxxxxxxx> Signed-off-by: Arend van Spriel <arend@xxxxxxxxxxxx> --- drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c index 600098d..da24bf0 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c @@ -6332,6 +6332,7 @@ wiphy_unreg_out: priv_out: wl_deinit_priv(cfg); brcmf_free_vif(vif); + ifp->vif = NULL; wiphy_out: brcmf_free_wiphy(wiphy); return NULL;
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