diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-08-05 08:20:39 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-08-05 08:20:39 -0700 |
commit | 212dab0541eb916f29d55f914c8e84e13c6b214d (patch) | |
tree | 598087908a7f4c50bdb1987de8ac3f87cdec607e /tools | |
parent | 60f5a21736322c25b297b022aa48aeb28fd56f9e (diff) | |
parent | 91874ecf32e41b5d86a4cb9d60e0bee50d828058 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pull networking fixes from David Miller:
1) Handle frames in error situations properly in AF_XDP, from Jakub
Kicinski.
2) tcp_mmap test case only tests ipv6 due to a thinko, fix from
Maninder Singh.
3) Session refcnt fix in l2tp_ppp, from Guillaume Nault.
4) Fix regression in netlink bind handling of multicast gruops, from
Dmitry Safonov.
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net:
netlink: Don't shift on 64 for ngroups
net/smc: no cursor update send in state SMC_INIT
l2tp: fix missing refcount drop in pppol2tp_tunnel_ioctl()
mlxsw: core_acl_flex_actions: Remove redundant mirror resource destruction
mlxsw: core_acl_flex_actions: Remove redundant counter destruction
mlxsw: core_acl_flex_actions: Remove redundant resource destruction
mlxsw: core_acl_flex_actions: Return error for conflicting actions
selftests/bpf: update test_lwt_seg6local.sh according to iproute2
drivers: net: lmc: fix case value for target abort error
selftest/net: fix protocol family to work for IPv4.
net: xsk: don't return frames via the allocator on error
tools/bpftool: fix a percpu_array map dump problem
Diffstat (limited to 'tools')
-rw-r--r-- | tools/bpf/bpftool/map.c | 14 | ||||
-rwxr-xr-x | tools/testing/selftests/bpf/test_lwt_seg6local.sh | 6 | ||||
-rw-r--r-- | tools/testing/selftests/net/tcp_mmap.c | 2 |
3 files changed, 13 insertions, 9 deletions
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 diff --git a/tools/testing/selftests/net/tcp_mmap.c b/tools/testing/selftests/net/tcp_mmap.c index 77f762780199..e8c5dff448eb 100644 --- a/tools/testing/selftests/net/tcp_mmap.c +++ b/tools/testing/selftests/net/tcp_mmap.c @@ -402,7 +402,7 @@ int main(int argc, char *argv[]) exit(1); } - fd = socket(AF_INET6, SOCK_STREAM, 0); + fd = socket(cfg_family, SOCK_STREAM, 0); if (fd == -1) { perror("socket"); exit(1); |