Commit 438a2edf authored by Ilya Leoshkevich's avatar Ilya Leoshkevich Committed by Alexei Starovoitov
Browse files

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: default avatarIlya Leoshkevich <iii@linux.ibm.com>
Link: https://lore.kernel.org/r/20230128000650.1516334-20-iii@linux.ibm.com


Signed-off-by: default avatarAlexei Starovoitov <ast@kernel.org>
parent d504270a

tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c

+1 −1
Original line number Diff line number Diff line
@@ -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)