Due to this pointer is increased prematurely, the error log contains rubbish.
Signed-off-by: Zoltan Kiss <[email protected]> Reported-by: Armin Zentai <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] diff --git a/drivers/net/xen-netback/netback.c b/drivers/net/xen-netback/netback.c index 7a36ecf..36fb4ff 100644 --- a/drivers/net/xen-netback/netback.c +++ b/drivers/net/xen-netback/netback.c @@ -1020,7 +1020,6 @@ static int xenvif_tx_check_gop(struct xenvif *vif, /* Check status of header. */ err = (*gopp_copy)->status; - (*gopp_copy)++; if (unlikely(err)) { if (net_ratelimit()) netdev_dbg(vif->dev, @@ -1030,6 +1029,7 @@ static int xenvif_tx_check_gop(struct xenvif *vif, (*gopp_copy)->source.u.ref); xenvif_idx_release(vif, first_pending_idx, XEN_NETIF_RSP_ERROR); } + (*gopp_copy)++; check_frags: for (i = 0; i < nr_frags; i++, gop_map++) { -- 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/
