diff options
Diffstat (limited to 'samples/bpf/tracex1.bpf.c')
| -rw-r--r-- | samples/bpf/tracex1.bpf.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/samples/bpf/tracex1.bpf.c b/samples/bpf/tracex1.bpf.c index bb78bdbffa87..f3be14a03964 100644 --- a/samples/bpf/tracex1.bpf.c +++ b/samples/bpf/tracex1.bpf.c @@ -22,11 +22,12 @@ * Number of arguments and their positions can change, etc. * In such case this bpf+kprobe example will no longer be meaningful */ -SEC("kprobe/__netif_receive_skb_core") +SEC("kprobe.multi/__netif_receive_skb_core*") int bpf_prog1(struct pt_regs *ctx) { /* attaches to kprobe __netif_receive_skb_core, * looks for packets on loobpack device and prints them + * (wildcard is used for avoiding symbol mismatch due to optimization) */ char devname[IFNAMSIZ]; struct net_device *dev; |