On Tue, 2010-08-03 at 10:17 +0200, Dan Carpenter wrote: > On Tue, Aug 03, 2010 at 03:10:22AM +0200, Christoph Fritz wrote: > > If kzalloc() fails return with -ENOMEM from ipw2100_net_init() which is > > called by register_netdev. > > > > Signed-off-by: Christoph Fritz <chf.fritz@xxxxxxxxxxxxxx> > > --- > > drivers/net/wireless/ipw2x00/ipw2100.c | 2 ++ > > 1 files changed, 2 insertions(+), 0 deletions(-) > > > > diff --git a/drivers/net/wireless/ipw2x00/ipw2100.c b/drivers/net/wireless/ipw2x00/ipw2100.c > > index 0bd4dfa..908c176 100644 > > --- a/drivers/net/wireless/ipw2x00/ipw2100.c > > +++ b/drivers/net/wireless/ipw2x00/ipw2100.c > > @@ -1924,6 +1924,8 @@ static int ipw2100_net_init(struct net_device *dev) > > bg_band->channels = > > kzalloc(geo->bg_channels * > > sizeof(struct ieee80211_channel), GFP_KERNEL); > > + if (!bg_band->channels) > > There should be an "ipw2100_down(priv);" on the error path here. thanks for pointing this out, I'll add this. > > > + return -ENOMEM; > > /* translate geo->bg to bg_band.channels */ > -- 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
