From: Ilya Leoshkevich <iii@linux.ibm.com>
To: Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Andrii Nakryiko <andrii@kernel.org>
Cc: bpf@vger.kernel.org, Heiko Carstens <hca@linux.ibm.com>,
Vasily Gorbik <gor@linux.ibm.com>,
Ilya Leoshkevich <iii@linux.ibm.com>
Subject: [PATCH bpf-next 14/24] selftests/bpf: Fix test_lsm on s390x
Date: Wed, 25 Jan 2023 22:38:07 +0100 [thread overview]
Message-ID: <20230125213817.1424447-15-iii@linux.ibm.com> (raw)
In-Reply-To: <20230125213817.1424447-1-iii@linux.ibm.com>
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>
---
tools/testing/selftests/bpf/progs/lsm.c | 7 ++++---
1 file 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;
--
2.39.1
next prev parent reply other threads:[~2023-01-25 21:39 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-25 21:37 [PATCH bpf-next 00/24] Support bpf trampoline for s390x Ilya Leoshkevich
2023-01-25 21:37 ` [PATCH bpf-next 01/24] selftests/bpf: Fix liburandom_read.so linker error Ilya Leoshkevich
2023-01-26 1:07 ` Andrii Nakryiko
2023-01-26 13:30 ` Ilya Leoshkevich
2023-01-25 21:37 ` [PATCH bpf-next 02/24] selftests/bpf: Fix symlink creation error Ilya Leoshkevich
2023-01-25 21:37 ` [PATCH bpf-next 03/24] selftests/bpf: Fix fexit_stress on s390x Ilya Leoshkevich
2023-01-25 21:37 ` [PATCH bpf-next 04/24] selftests/bpf: Fix trampoline_count " Ilya Leoshkevich
2023-01-25 21:37 ` [PATCH bpf-next 05/24] selftests/bpf: Fix kfree_skb " Ilya Leoshkevich
2023-01-25 21:37 ` [PATCH bpf-next 06/24] selftests/bpf: Set errno when urand_spawn() fails Ilya Leoshkevich
2023-01-25 21:38 ` [PATCH bpf-next 07/24] selftests/bpf: Fix decap_sanity_ns cleanup Ilya Leoshkevich
2023-01-25 21:38 ` [PATCH bpf-next 08/24] selftests/bpf: Fix verify_pkcs7_sig on s390x Ilya Leoshkevich
2023-01-26 1:06 ` Andrii Nakryiko
2023-01-27 12:36 ` Ilya Leoshkevich
2023-01-27 17:26 ` Andrii Nakryiko
2023-01-25 21:38 ` [PATCH bpf-next 09/24] selftests/bpf: Fix xdp_do_redirect " Ilya Leoshkevich
2023-01-25 21:38 ` [PATCH bpf-next 10/24] selftests/bpf: Fix cgrp_local_storage " Ilya Leoshkevich
2023-01-25 21:38 ` [PATCH bpf-next 11/24] selftests/bpf: Check stack_mprotect() return value Ilya Leoshkevich
2023-01-25 21:38 ` [PATCH bpf-next 12/24] selftests/bpf: Increase SIZEOF_BPF_LOCAL_STORAGE_ELEM on s390x Ilya Leoshkevich
2023-01-25 21:38 ` [PATCH bpf-next 13/24] selftests/bpf: Add a sign-extension test for kfuncs Ilya Leoshkevich
2023-01-25 21:38 ` Ilya Leoshkevich [this message]
2023-01-25 21:38 ` [PATCH bpf-next 15/24] selftests/bpf: Fix test_xdp_adjust_tail_grow2 on s390x Ilya Leoshkevich
2023-01-25 21:38 ` [PATCH bpf-next 16/24] selftests/bpf: Fix vmlinux test " Ilya Leoshkevich
2023-01-25 21:38 ` [PATCH bpf-next 17/24] libbpf: Read usdt arg spec with bpf_probe_read_kernel() Ilya Leoshkevich
2023-01-26 0:26 ` Andrii Nakryiko
2023-01-26 11:41 ` Ilya Leoshkevich
2023-01-26 19:03 ` Andrii Nakryiko
2023-01-27 11:01 ` Ilya Leoshkevich
2023-01-25 21:38 ` [PATCH bpf-next 18/24] s390/bpf: Fix a typo in a comment Ilya Leoshkevich
2023-01-25 21:38 ` [PATCH bpf-next 19/24] s390/bpf: Add expoline to tail calls Ilya Leoshkevich
2023-01-25 21:38 ` [PATCH bpf-next 20/24] s390/bpf: Implement bpf_arch_text_poke() Ilya Leoshkevich
2023-01-25 21:38 ` [PATCH bpf-next 21/24] bpf: btf: Add BTF_FMODEL_SIGNED_ARG flag Ilya Leoshkevich
2023-01-25 21:38 ` [PATCH bpf-next 22/24] s390/bpf: Implement arch_prepare_bpf_trampoline() Ilya Leoshkevich
2023-01-26 1:15 ` Andrii Nakryiko
2023-01-26 14:30 ` Ilya Leoshkevich
2023-01-26 19:06 ` Andrii Nakryiko
2023-01-27 11:15 ` Ilya Leoshkevich
2023-01-27 17:30 ` Andrii Nakryiko
2023-01-25 21:38 ` [PATCH bpf-next 23/24] s390/bpf: Implement bpf_jit_supports_subprog_tailcalls() Ilya Leoshkevich
2023-01-25 21:38 ` [PATCH bpf-next 24/24] s390/bpf: Implement bpf_jit_supports_kfunc_call() Ilya Leoshkevich
2023-01-26 1:28 ` Alexei Starovoitov
2023-01-27 11:36 ` Ilya Leoshkevich
2023-01-27 16:04 ` Alexei Starovoitov
2023-01-26 0:45 ` [PATCH bpf-next 00/24] Support bpf trampoline for s390x Andrii Nakryiko
2023-01-27 16:51 ` Ilya Leoshkevich
2023-01-27 17:24 ` Andrii Nakryiko
2023-01-27 22:50 ` Ilya Leoshkevich
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