From: David Abdurachmanov <david.abdurachmanov@gmail.com>
Date: Thu, 6 Dec 2018 15:26:34 +0000 (+0100)
Subject: riscv: fix trace_sys_exit hook
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=df314f79d15ce58c0372e42e782c5bc20339a24b;p=users%2Fwilly%2Flinux.git

riscv: fix trace_sys_exit hook

Fix compilation error.

Signed-off-by: David Abdurachmanov <david.abdurachmanov@gmail.com>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
---

diff --git a/arch/riscv/kernel/ptrace.c b/arch/riscv/kernel/ptrace.c
index 60f1e02eed36..6c898d540d9d 100644
--- a/arch/riscv/kernel/ptrace.c
+++ b/arch/riscv/kernel/ptrace.c
@@ -172,6 +172,6 @@ void do_syscall_trace_exit(struct pt_regs *regs)
 
 #ifdef CONFIG_HAVE_SYSCALL_TRACEPOINTS
 	if (test_thread_flag(TIF_SYSCALL_TRACEPOINT))
-		trace_sys_exit(regs, regs->regs[0]);
+		trace_sys_exit(regs, regs_return_value(regs));
 #endif
 }