On Thu, Jan 8, 2015 at 1:18 AM, Andy Shevchenko <andy.shevchenko@xxxxxxxxx> wrote: > We have to check pointer before dereferencing it. It seems it's correct in initial form. Discard this and sorry for noise. > > Reported-by: Andrey Karpov <karpov@xxxxxxxxxx> > Signed-off-by: Andy Shevchenko <andy.shevchenko@xxxxxxxxx> > --- > drivers/net/wireless/libertas/cfg.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/drivers/net/wireless/libertas/cfg.c b/drivers/net/wireless/libertas/cfg.c > index 34f09ef..1d335e6 100644 > --- a/drivers/net/wireless/libertas/cfg.c > +++ b/drivers/net/wireless/libertas/cfg.c > @@ -1109,7 +1109,7 @@ static int lbs_associate(struct lbs_private *priv, > size_t len, resp_ie_len; > int status; > int ret; > - u8 *pos = &(cmd->iebuf[0]); > + u8 *pos; > u8 *tmp; > > lbs_deb_enter(LBS_DEB_CFG80211); > @@ -1138,6 +1138,8 @@ static int lbs_associate(struct lbs_private *priv, > cmd->listeninterval = cpu_to_le16(MRVDRV_DEFAULT_LISTEN_INTERVAL); > cmd->capability = cpu_to_le16(bss->capability); > > + pos = cmd->iebuf; > + > /* add SSID TLV */ > rcu_read_lock(); > ssid_eid = ieee80211_bss_get_ie(bss, WLAN_EID_SSID); > -- > 1.8.3.101.g727a46b > -- With Best Regards, Andy Shevchenko -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
