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Rao" Cc: bpf@vger.kernel.org, Ilya Leoshkevich Subject: [PATCH bpf-next v3 06/11] selftests/bpf: Use PT_REGS_SYSCALL_REGS in bpf_syscall_macro Date: Fri, 4 Feb 2022 15:50:13 +0100 Message-Id: <20220204145018.1983773-7-iii@linux.ibm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220204145018.1983773-1-iii@linux.ibm.com> References: <20220204145018.1983773-1-iii@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-GUID: Q4fcP9nlT4ZvjPz0bfZwyiHBcA5ZI5tl X-Proofpoint-ORIG-GUID: quXgK45-HcLrEohDhhyfX7A8hhgflPh- X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.816,Hydra:6.0.425,FMLib:17.11.62.513 definitions=2022-02-04_05,2022-02-03_01,2021-12-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 clxscore=1015 spamscore=0 bulkscore=0 mlxlogscore=999 malwarescore=0 suspectscore=0 adultscore=0 phishscore=0 priorityscore=1501 impostorscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2201110000 definitions=main-2202040082 Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org X-Patchwork-Delegate: bpf@iogearbox.net Ensure that PT_REGS_SYSCALL_REGS works correctly. Signed-off-by: Ilya Leoshkevich --- tools/testing/selftests/bpf/progs/bpf_syscall_macro.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/bpf/progs/bpf_syscall_macro.c b/tools/testing/selftests/bpf/progs/bpf_syscall_macro.c index f5c6ef2ff6d1..e7c622cb6a39 100644 --- a/tools/testing/selftests/bpf/progs/bpf_syscall_macro.c +++ b/tools/testing/selftests/bpf/progs/bpf_syscall_macro.c @@ -33,7 +33,7 @@ int BPF_KPROBE(handle_sys_prctl) if (pid != filter_pid) return 0; - real_regs = (struct pt_regs *)PT_REGS_PARM1(ctx); + real_regs = PT_REGS_SYSCALL_REGS(ctx); /* test for PT_REGS_PARM */