mirror_ubuntu-kernels/tools/testing
Yonghong Song 0a55264cf9 selftests/bpf: Fix a selftest compilation error
When building the kernel and selftest with clang compiler (llvm17 or llvm18),
I hit the following compilation failure:
  In file included from progs/test_lwt_redirect.c:3:
  In file included from /usr/include/linux/ip.h:21:
  In file included from /usr/include/asm/byteorder.h:5:
  In file included from /usr/include/linux/byteorder/little_endian.h:13:
  /usr/include/linux/swab.h:136:8: error: unknown type name '__always_inline'
    136 | static __always_inline unsigned long __swab(const unsigned long y)
        |        ^
  /usr/include/linux/swab.h:171:8: error: unknown type name '__always_inline'
    171 | static __always_inline __u16 __swab16p(const __u16 *p)
  ...

bpf_helpers.h file provided a definition for __always_inline.
Putting 'ip.h' after 'bpf_helpers.h' fixed the issue.

Fixes: 43a7c3ef8a ("selftests/bpf: Add lwt_xmit tests for BPF_REDIRECT")
Signed-off-by: Yonghong Song <yonghong.song@linux.dev>
Link: https://lore.kernel.org/r/20230818174312.1883381-1-yonghong.song@linux.dev
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
2023-08-18 12:19:22 -07:00
..
crypto/chacha20-s390
cxl tools/testing/cxl: Remove unused SZ_512G macro 2023-07-20 23:35:22 -06:00
fault-injection
ktest ktest: Restore stty setting at first in dodie 2023-02-20 11:52:27 -05:00
kunit hardening updates for v6.5-rc1 2023-06-27 21:24:18 -07:00
memblock Add tests for memblock_alloc_node() 2023-05-24 11:56:30 +03:00
nvdimm tools/testing/nvdimm: Drop empty platform remove function 2023-06-07 13:30:21 -07:00
radix-tree maple_tree: fix node allocation testing on 32 bit 2023-07-17 12:53:22 -07:00
scatterlist
selftests selftests/bpf: Fix a selftest compilation error 2023-08-18 12:19:22 -07:00
vsock Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-08-03 14:34:37 -07:00