On Wed, 12 Dec 2007 13:01:27 +0900 "Joonwoo Park" <[EMAIL PROTECTED]> wrote:
> [NETDEV]: tehuti Fix possible causing oops of net_rx_action > > Signed-off-by: Joonwoo Park <[EMAIL PROTECTED]> > --- > drivers/net/tehuti.c | 2 ++ > 1 files changed, 2 insertions(+), 0 deletions(-) > > diff --git a/drivers/net/tehuti.c b/drivers/net/tehuti.c > index 21230c9..955e749 100644 > --- a/drivers/net/tehuti.c > +++ b/drivers/net/tehuti.c > @@ -305,6 +305,8 @@ static int bdx_poll(struct napi_struct *napi, int budget) > > netif_rx_complete(dev, napi); > bdx_enable_interrupts(priv); > + if (unlikely(work_done == napi->weight)) > + return work_done - 1; > } > return work_done; > } A better fix would be not going over budget in the first place. -- Stephen Hemminger <[EMAIL PROTECTED]> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
