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authorIlya Leoshkevich <iii@linux.ibm.com>2020-09-15 13:38:15 +0200
committerDaniel Borkmann <daniel@iogearbox.net>2020-09-18 22:54:52 +0200
commitb6ed6cf4a3acdeab9aed8e0a524850761ec9b152 (patch)
tree4e4d76de7dd49dc78d19ca5bf8246d1588dbb5f8 /tools
parentselftests/bpf: Add tailcall_bpf2bpf tests (diff)
downloadlinux-b6ed6cf4a3acdeab9aed8e0a524850761ec9b152.tar.xz
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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: 2d7824ffd25c ("selftests: bpf: Add test for sk_assign") Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Andrii Nakryiko <andriin@fb.com> Link: https://lore.kernel.org/bpf/20200915113815.3768217-1-iii@linux.ibm.com
Diffstat (limited to 'tools')
-rw-r--r--tools/testing/selftests/bpf/prog_tests/sk_assign.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/sk_assign.c b/tools/testing/selftests/bpf/prog_tests/sk_assign.c
index a49a26f95a8b..3a469099f30d 100644
--- a/tools/testing/selftests/bpf/prog_tests/sk_assign.c
+++ b/tools/testing/selftests/bpf/prog_tests/sk_assign.c
@@ -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;