Commit b6ed6cf4 authored by Ilya Leoshkevich's avatar Ilya Leoshkevich Committed by Daniel Borkmann
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selftests/bpf: Fix endianness issue in sk_assign 



server_map's value size is 8, but the test tries to put an int there.
This sort of works on x86 (unless followed by non-0), but hard fails on
s390.

Fix by using __s64 instead of int.

Fixes: 2d7824ff ("selftests: bpf: Add test for sk_assign")
Signed-off-by: default avatarIlya Leoshkevich <iii@linux.ibm.com>
Signed-off-by: default avatarDaniel Borkmann <daniel@iogearbox.net>
Acked-by: default avatarAndrii Nakryiko <andriin@fb.com>
Link: https://lore.kernel.org/bpf/20200915113815.3768217-1-iii@linux.ibm.com
parent 3b037911

tools/testing/selftests/bpf/prog_tests/sk_assign.c

+1 −1
Original line number Diff line number Diff line
@@ -265,7 +265,7 @@ void test_sk_assign(void) 
		TEST("ipv6 udp port redir", AF_INET6, SOCK_DGRAM, false),

		TEST("ipv6 udp addr redir", AF_INET6, SOCK_DGRAM, true),

	};

	int server = -1;

	__s64 server = -1;

	int server_map;

	int self_net;

	int i;