[PATCH AUTOSEL 4.20 08/42] riscv: fix trace_sys_exit hook

Sasha Levin
2019-02-09T18:47:51Z

From: David Abdurachmanov <david.abdurachmanov@gmail.com>

[ Upstream commit 775800b0f1d7303d4fd8ce0e0d9eca4ff2f338f2 ]

Fix compilation error.

Signed-off-by: David Abdurachmanov <david.abdurachmanov@gmail.com>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/riscv/kernel/ptrace.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

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
}
--
2.19.1