On Mon, Mar 16, 2015 at 02:47:43PM -0300, cascardo@xxxxxxxxxxxxxxxxxx wrote: > On Thu, Mar 12, 2015 at 08:08:24PM +0300, Dan Carpenter wrote: > > "brd->nasync" amd "brd->maxports" are the same. They hold the number of > > filled out channels in the brd->channels[] array. These tests should > > be ">=" instead of ">" so that we don't read one element past the end. > > > > Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> > > > > diff --git a/drivers/tty/serial/jsm/jsm_cls.c b/drivers/tty/serial/jsm/jsm_cls.c > > index bfb0681..4eb12a9 100644 > > --- a/drivers/tty/serial/jsm/jsm_cls.c > > +++ b/drivers/tty/serial/jsm/jsm_cls.c > > @@ -570,7 +570,7 @@ static inline void cls_parse_isr(struct jsm_board *brd, uint port) > > * verified in the interrupt routine. > > */ > > > > - if (port > brd->nasync) > > + if (port >= brd->nasync) > > return; > > > > ch = brd->channels[port]; > > diff --git a/drivers/tty/serial/jsm/jsm_neo.c b/drivers/tty/serial/jsm/jsm_neo.c > > index 7291c21..f413ef0 100644 > > --- a/drivers/tty/serial/jsm/jsm_neo.c > > +++ b/drivers/tty/serial/jsm/jsm_neo.c > > Hi, Dan. > > It looks like you missed the fix for neo_parse_isr. > > Would you send a v2 fixing that as well? Yes. Thanks for catching this. regards, dan carpenter -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
