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-rw-r--r--net/xdp/xsk.c4
-rw-r--r--tools/bpf/bpftool/map.c14
-rwxr-xr-xtools/testing/selftests/bpf/test_lwt_seg6local.sh6
3 files changed, 13 insertions, 11 deletions
diff --git a/net/xdp/xsk.c b/net/xdp/xsk.c
index 72335c2e8108..4e937cd7c17d 100644
--- a/net/xdp/xsk.c
+++ b/net/xdp/xsk.c
@@ -84,10 +84,8 @@ static int __xsk_rcv_zc(struct xdp_sock *xs, struct xdp_buff *xdp, u32 len)
{
int err = xskq_produce_batch_desc(xs->rx, (u64)xdp->handle, len);
- if (err) {
- xdp_return_buff(xdp);
+ if (err)
xs->rx_dropped++;
- }
return err;
}
diff --git a/tools/bpf/bpftool/map.c b/tools/bpf/bpftool/map.c
index 097b1a5e046b..f74a8bcbda87 100644
--- a/tools/bpf/bpftool/map.c
+++ b/tools/bpf/bpftool/map.c
@@ -36,6 +36,7 @@
#include <assert.h>
#include <errno.h>
#include <fcntl.h>
+#include <linux/kernel.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
@@ -90,7 +91,8 @@ static bool map_is_map_of_progs(__u32 type)
static void *alloc_value(struct bpf_map_info *info)
{
if (map_is_per_cpu(info->type))
- return malloc(info->value_size * get_possible_cpus());
+ return malloc(round_up(info->value_size, 8) *
+ get_possible_cpus());
else
return malloc(info->value_size);
}
@@ -161,9 +163,10 @@ static void print_entry_json(struct bpf_map_info *info, unsigned char *key,
jsonw_name(json_wtr, "value");
print_hex_data_json(value, info->value_size);
} else {
- unsigned int i, n;
+ unsigned int i, n, step;
n = get_possible_cpus();
+ step = round_up(info->value_size, 8);
jsonw_name(json_wtr, "key");
print_hex_data_json(key, info->key_size);
@@ -176,7 +179,7 @@ static void print_entry_json(struct bpf_map_info *info, unsigned char *key,
jsonw_int_field(json_wtr, "cpu", i);
jsonw_name(json_wtr, "value");
- print_hex_data_json(value + i * info->value_size,
+ print_hex_data_json(value + i * step,
info->value_size);
jsonw_end_object(json_wtr);
@@ -207,9 +210,10 @@ static void print_entry_plain(struct bpf_map_info *info, unsigned char *key,
printf("\n");
} else {
- unsigned int i, n;
+ unsigned int i, n, step;
n = get_possible_cpus();
+ step = round_up(info->value_size, 8);
printf("key:\n");
fprint_hex(stdout, key, info->key_size, " ");
@@ -217,7 +221,7 @@ static void print_entry_plain(struct bpf_map_info *info, unsigned char *key,
for (i = 0; i < n; i++) {
printf("value (CPU %02d):%c",
i, info->value_size > 16 ? '\n' : ' ');
- fprint_hex(stdout, value + i * info->value_size,
+ fprint_hex(stdout, value + i * step,
info->value_size, " ");
printf("\n");
}
diff --git a/tools/testing/selftests/bpf/test_lwt_seg6local.sh b/tools/testing/selftests/bpf/test_lwt_seg6local.sh
index 270fa8f49573..785eabf2a593 100755
--- a/tools/testing/selftests/bpf/test_lwt_seg6local.sh
+++ b/tools/testing/selftests/bpf/test_lwt_seg6local.sh
@@ -115,14 +115,14 @@ ip netns exec ns2 ip -6 route add fb00::6 encap bpf in obj test_lwt_seg6local.o
ip netns exec ns2 ip -6 route add fd00::1 dev veth3 via fb00::43 scope link
ip netns exec ns3 ip -6 route add fc42::1 dev veth5 via fb00::65
-ip netns exec ns3 ip -6 route add fd00::1 encap seg6local action End.BPF obj test_lwt_seg6local.o sec add_egr_x dev veth4
+ip netns exec ns3 ip -6 route add fd00::1 encap seg6local action End.BPF endpoint obj test_lwt_seg6local.o sec add_egr_x dev veth4
-ip netns exec ns4 ip -6 route add fd00::2 encap seg6local action End.BPF obj test_lwt_seg6local.o sec pop_egr dev veth6
+ip netns exec ns4 ip -6 route add fd00::2 encap seg6local action End.BPF endpoint obj test_lwt_seg6local.o sec pop_egr dev veth6
ip netns exec ns4 ip -6 addr add fc42::1 dev lo
ip netns exec ns4 ip -6 route add fd00::3 dev veth7 via fb00::87
ip netns exec ns5 ip -6 route add fd00::4 table 117 dev veth9 via fb00::109
-ip netns exec ns5 ip -6 route add fd00::3 encap seg6local action End.BPF obj test_lwt_seg6local.o sec inspect_t dev veth8
+ip netns exec ns5 ip -6 route add fd00::3 encap seg6local action End.BPF endpoint obj test_lwt_seg6local.o sec inspect_t dev veth8
ip netns exec ns6 ip -6 addr add fb00::6/16 dev lo
ip netns exec ns6 ip -6 addr add fd00::4/16 dev lo