diff options
| author | Dave Airlie <airlied@redhat.com> | 2015-04-20 11:32:26 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2015-04-20 13:05:20 +1000 |
| commit | 2c33ce009ca2389dbf0535d0672214d09738e35e (patch) | |
| tree | 6186a6458c3c160385d794a23eaf07c786a9e61b /samples/bpf/sockex1_kern.c | |
| parent | cec32a47010647e8b0603726ebb75b990a4057a4 (diff) | |
| parent | 09d51602cf84a1264946711dd4ea0dddbac599a1 (diff) | |
Merge Linus master into drm-next
The merge is clean, but the arm build fails afterwards,
due to API changes in the regulator tree.
I've included the patch into the merge to fix the build.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'samples/bpf/sockex1_kern.c')
| -rw-r--r-- | samples/bpf/sockex1_kern.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/samples/bpf/sockex1_kern.c b/samples/bpf/sockex1_kern.c index 066892662915..ed18e9a4909c 100644 --- a/samples/bpf/sockex1_kern.c +++ b/samples/bpf/sockex1_kern.c @@ -1,5 +1,6 @@ #include <uapi/linux/bpf.h> #include <uapi/linux/if_ether.h> +#include <uapi/linux/if_packet.h> #include <uapi/linux/ip.h> #include "bpf_helpers.h" @@ -11,14 +12,17 @@ struct bpf_map_def SEC("maps") my_map = { }; SEC("socket1") -int bpf_prog1(struct sk_buff *skb) +int bpf_prog1(struct __sk_buff *skb) { int index = load_byte(skb, ETH_HLEN + offsetof(struct iphdr, protocol)); long *value; + if (skb->pkt_type != PACKET_OUTGOING) + return 0; + value = bpf_map_lookup_elem(&my_map, &index); if (value) - __sync_fetch_and_add(value, 1); + __sync_fetch_and_add(value, skb->len); return 0; } |