From c31e5a4876cdfbfcc28c4fb201ad872c65671067 Mon Sep 17 00:00:00 2001 From: Jesper Dangaard Brouer Date: Tue, 29 Aug 2017 16:37:40 +0200 Subject: xdp: remove redundant argument to trace_xdp_redirect Supplying the action argument XDP_REDIRECT to the tracepoint xdp_redirect is redundant as it is only called in-case this action was specified. Remove the argument, but keep "act" member of the tracepoint struct and populate it with XDP_REDIRECT. This makes it easier to write a common bpf_prog processing events. Signed-off-by: Jesper Dangaard Brouer Signed-off-by: David S. Miller --- net/core/filter.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'net') diff --git a/net/core/filter.c b/net/core/filter.c index 4bcd6baa80c9..de31fb684ad4 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -2524,7 +2524,7 @@ static int xdp_do_redirect_map(struct net_device *dev, struct xdp_buff *xdp, if (likely(!err)) ri->map_to_flush = map; out: - trace_xdp_redirect(dev, xdp_prog, XDP_REDIRECT, index, err); + trace_xdp_redirect(dev, xdp_prog, index, err); return err; } @@ -2548,7 +2548,7 @@ int xdp_do_redirect(struct net_device *dev, struct xdp_buff *xdp, err = __bpf_tx_xdp(fwd, NULL, xdp, 0); out: - trace_xdp_redirect(dev, xdp_prog, XDP_REDIRECT, index, err); + trace_xdp_redirect(dev, xdp_prog, index, err); return err; } EXPORT_SYMBOL_GPL(xdp_do_redirect); @@ -2582,7 +2582,7 @@ int xdp_do_generic_redirect(struct net_device *dev, struct sk_buff *skb, skb->dev = fwd; out: - trace_xdp_redirect(dev, xdp_prog, XDP_REDIRECT, index, err); + trace_xdp_redirect(dev, xdp_prog, index, err); return err; } EXPORT_SYMBOL_GPL(xdp_do_generic_redirect); -- cgit v1.2.3