diff mbox series

[bpf-next,v5,03/10] selftests/bpf: Use PT_REGS_SYSCALL_REGS in bpf_syscall_macro

Message ID 20220209021745.2215452-4-iii@linux.ibm.com (mailing list archive)
State Accepted
Commit 3f928cab927c576f3385f3e828c53a95b2199f58
Delegated to: BPF
Headers show
Series Fix accessing syscall arguments | expand

Checks

Context Check Description
bpf/vmtest-bpf-next-PR fail PR summary
bpf/vmtest-bpf-next fail VM_Test
netdev/tree_selection success Clearly marked for bpf-next
netdev/fixes_present success Fixes tag not required for -next series
netdev/subject_prefix success Link
netdev/cover_letter success Series has a cover letter
netdev/patch_count success Link
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 0 this patch: 0
netdev/cc_maintainers warning 10 maintainers not CCed: andrii@kernel.org Kenta.Tada@sony.com linux-kselftest@vger.kernel.org kpsingh@kernel.org john.fastabend@gmail.com kafai@fb.com shuah@kernel.org songliubraving@fb.com yhs@fb.com netdev@vger.kernel.org
netdev/build_clang success Errors and warnings before: 0 this patch: 0
netdev/module_param success Was 0 now: 0
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 0 this patch: 0
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 8 lines checked
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0

Commit Message

Ilya Leoshkevich Feb. 9, 2022, 2:17 a.m. UTC 
Ensure that PT_REGS_SYSCALL_REGS works correctly.

Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
---
 tools/testing/selftests/bpf/progs/bpf_syscall_macro.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

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 */