----- Original Message ----- > From: "David Miller" <da...@davemloft.net> > To: mschm...@redhat.com > Cc: netdev@vger.kernel.org, sant...@chelsio.com, jstan...@redhat.com > Sent: Monday, 2 May, 2016 3:00:00 AM > Subject: Re: [PATCH net] cxgb3: fix out of bounds read > > From: Michal Schmidt <mschm...@redhat.com> > Date: Fri, 29 Apr 2016 11:06:50 +0200 > > > An out of bounds read of 2 bytes was discovered in cxgb3 with KASAN. > > > > t3_config_rss() expects both arrays it gets as parameters to have > > terminators. setup_rss(), the caller, forgets to add a terminator to > > one of the arrays. Thankfully the iteration in t3_config_rss() stops > > anyway, but in the last iteration the check for the terminator > > is an out of bounds read. > > > > Add the missing terminator to rspq_map[]. > > > > Reported-by: Jan Stancek <jstan...@redhat.com> > > Signed-off-by: Michal Schmidt <mschm...@redhat.com> > > Applied. >
KASAN BUG message went away for me with this patch. Regards, Jan
