From a7d3d2e0b14e94f72e83445d3dc7d509a19e3abf Mon Sep 17 00:00:00 2001
From: Carlo Caione <ccaione@baylibre.com>
Date: Tue, 10 Nov 2020 17:09:12 +0100
Subject: [PATCH] aarch64: fatal: Add arch_syscall_oops hook

Add the arch_syscall_oops hook for the AArch64.

Signed-off-by: Carlo Caione <ccaione@baylibre.com>
---
 arch/arm/core/aarch64/fatal.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm/core/aarch64/fatal.c b/arch/arm/core/aarch64/fatal.c
index 9471d587249..ab78fcd911d 100644
--- a/arch/arm/core/aarch64/fatal.c
+++ b/arch/arm/core/aarch64/fatal.c
@@ -237,3 +237,13 @@ void z_arm64_do_kernel_oops(z_arch_esf_t *esf)
 
 	z_arm64_fatal_error(reason, esf);
 }
+
+#ifdef CONFIG_USERSPACE
+FUNC_NORETURN void arch_syscall_oops(void *ssf_ptr)
+{
+	ARG_UNUSED(ssf_ptr);
+
+	z_arm64_fatal_error(K_ERR_KERNEL_OOPS, NULL);
+	CODE_UNREACHABLE;
+}
+#endif