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author | Ilya Leoshkevich <iii@linux.ibm.com> | 2023-01-28 03:06:38 +0300 |
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committer | Alexei Starovoitov <ast@kernel.org> | 2023-01-28 23:45:14 +0300 |
commit | 438a2edf26b7384d3c781ff98015d58135b848d5 (patch) | |
tree | 2e9ea423729610b9158dcfcc958974cf45b63d6f /tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c | |
parent | d504270a233d2710cf9203b9ecec820736d0e042 (diff) | |
download | linux-438a2edf26b7384d3c781ff98015d58135b848d5.tar.xz |
selftests/bpf: Fix xdp_synproxy/tc on s390x
Use the correct datatype for the values map values; currently the test
works by accident, since on little-endian machines it is sometimes
acceptable to access u64 as u32.
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Link: https://lore.kernel.org/r/20230128000650.1516334-20-iii@linux.ibm.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c')
-rw-r--r-- | tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c b/tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c index 736686e903f6..07d786329105 100644 --- a/tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c +++ b/tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c @@ -310,7 +310,7 @@ static __always_inline void values_get_tcpipopts(__u16 *mss, __u8 *wscale, static __always_inline void values_inc_synacks(void) { __u32 key = 1; - __u32 *value; + __u64 *value; value = bpf_map_lookup_elem(&values, &key); if (value) |