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-Tag: v5.0-rc2~23^2~1^2~1
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=775800b0f1d7303d4fd8ce0e0d9eca4ff2f338f2;p=linux.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 a34c98b49dcb..2ae5e0284f56 100644
--- a/arch/riscv/kernel/ptrace.c
+++ b/arch/riscv/kernel/ptrace.c
@@ -179,6 +179,6 @@ 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
 }