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| author |   Ilya Leoshkevich <iii@linux.ibm.com> | 2022-02-09 03:17:36 +0100 |
|---|---|---|
| committer |   Andrii Nakryiko <andrii@kernel.org> | 2022-02-08 21:16:14 -0800 |
| commit | 4fc49b51ab9d58e830f9df37ea775625ea966d50 (patch) | |
| tree | 6019d00a6922a9e999d7bd626f71bd09e0adf257 /tools/lib/bpf/bpf_tracing.h | |
| parent | Merge branch 'fix bpf_prog_pack build errors' (diff) | |
| download | wireguard-linux-4fc49b51ab9d58e830f9df37ea775625ea966d50.tar.xz wireguard-linux-4fc49b51ab9d58e830f9df37ea775625ea966d50.zip | |
selftests/bpf: Fix an endianness issue in bpf_syscall_macro test
bpf_syscall_macro reads a long argument into an int variable, which
produces a wrong value on big-endian systems. Fix by reading the
argument into an intermediate long variable first.
Fixes: 77fc0330dfe5 ("selftests/bpf: Add a test to confirm PT_REGS_PARM4_SYSCALL")
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20220209021745.2215452-2-iii@linux.ibm.com
Diffstat (limited to 'tools/lib/bpf/bpf_tracing.h')
0 files changed, 0 insertions, 0 deletions