diff options
| author | Ilya Leoshkevich <iii@linux.ibm.com> | 2023-01-28 03:06:34 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2023-01-28 23:30:09 +0300 |
| commit | 207612eb12b912cad40c0299fefcabf3d6cc1f3f (patch) | |
| tree | b1c1a92098f121f0186cb45f762c20d7182a9142 /tools/testing/selftests/bpf/progs | |
| parent | be6b5c10ecc4014446e5c807d6a69c5a7cc1c497 (diff) | |
| download | linux-207612eb12b912cad40c0299fefcabf3d6cc1f3f.tar.xz | |
selftests/bpf: Fix test_lsm on s390x
Use syscall macros to access the setdomainname() arguments; currently
the code uses gprs[2] instead of orig_gpr2 for the first argument.
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Link: https://lore.kernel.org/r/20230128000650.1516334-16-iii@linux.ibm.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/progs')
| -rw-r--r-- | tools/testing/selftests/bpf/progs/lsm.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/tools/testing/selftests/bpf/progs/lsm.c b/tools/testing/selftests/bpf/progs/lsm.c index d8d8af623bc2..dc93887ed34c 100644 --- a/tools/testing/selftests/bpf/progs/lsm.c +++ b/tools/testing/selftests/bpf/progs/lsm.c @@ -6,9 +6,10 @@ #include "bpf_misc.h" #include "vmlinux.h" +#include <bpf/bpf_core_read.h> #include <bpf/bpf_helpers.h> #include <bpf/bpf_tracing.h> -#include <errno.h> +#include <errno.h> struct { __uint(type, BPF_MAP_TYPE_ARRAY); @@ -164,8 +165,8 @@ int copy_test = 0; SEC("fentry.s/" SYS_PREFIX "sys_setdomainname") int BPF_PROG(test_sys_setdomainname, struct pt_regs *regs) { - void *ptr = (void *)PT_REGS_PARM1(regs); - int len = PT_REGS_PARM2(regs); + void *ptr = (void *)PT_REGS_PARM1_SYSCALL(regs); + int len = PT_REGS_PARM2_SYSCALL(regs); int buf = 0; long ret; |