From: Elvira Khabirova <lineprinter@altlinux•org>
To: benh@kernel•crashing.org, paulus@samba•org, mpe@ellerman•id.au
Cc: esyr@redhat•com, linux-kernel@vger•kernel.org, ldv@altlinux•org,
luto@kernel•org, oleg@redhat•com, leitao@debian•org,
linuxppc-dev@lists•ozlabs.org
Subject: [PATCH v2] powerpc/ptrace: replace ptrace_report_syscall() with a tracehook call
Date: Fri, 16 Nov 2018 12:17:01 +0100 [thread overview]
Message-ID: <20181116121701.14359da0@akathisia> (raw)
Arch code should use tracehook_*() helpers, as documented
in include/linux/tracehook.h.
Fixes: 5521eb4bca2d ("powerpc/ptrace: Add support for PTRACE_SYSEMU")
Signed-off-by: Elvira Khabirova <lineprinter@altlinux•org>
---
arch/powerpc/kernel/ptrace.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/kernel/ptrace.c b/arch/powerpc/kernel/ptrace.c
index afb819f4ca68..d79d907f9acc 100644
--- a/arch/powerpc/kernel/ptrace.c
+++ b/arch/powerpc/kernel/ptrace.c
@@ -3266,7 +3266,7 @@ long do_syscall_trace_enter(struct pt_regs *regs)
user_exit();
if (test_thread_flag(TIF_SYSCALL_EMU)) {
- ptrace_report_syscall(regs);
+ (void) tracehook_report_syscall_entry(regs);
/*
* Returning -1 will skip the syscall execution. We want to
* avoid clobbering any register also, thus, not 'gotoing'
--
2.19.1
next reply other threads:[~2018-11-16 11:19 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-16 11:17 Elvira Khabirova [this message]
2018-11-16 12:42 ` [PATCH v2] powerpc/ptrace: replace ptrace_report_syscall() with a tracehook call Michael Ellerman
2018-11-19 21:01 ` [PATCH v3] " Dmitry V. Levin
2018-11-21 21:17 ` Michael Ellerman
2018-12-03 3:18 ` [PATCH v4] " Dmitry V. Levin
2018-12-07 1:19 ` Dmitry V. Levin
2018-12-07 11:12 ` Michael Ellerman
2018-12-07 15:42 ` Dmitry V. Levin
2018-12-07 15:56 ` [PATCH v5] " Dmitry V. Levin
2018-12-07 18:52 ` [PATCH v6] " Dmitry V. Levin
2018-12-10 13:28 ` Oleg Nesterov
2018-12-10 13:36 ` Dmitry V. Levin
2018-12-16 17:28 ` [PATCH] powerpc/ptrace: cleanup do_syscall_trace_enter Dmitry V. Levin
2018-12-17 11:20 ` Michael Ellerman
2018-12-17 11:23 ` Dmitry V. Levin
2018-12-17 11:27 ` Oleg Nesterov
2018-12-22 9:54 ` Michael Ellerman
2018-12-11 13:45 ` [v5] powerpc/ptrace: replace ptrace_report_syscall() with a tracehook call Michael Ellerman
2018-12-07 16:34 ` [PATCH v4] " Oleg Nesterov
2018-12-07 18:42 ` Dmitry V. Levin
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