From: Petr Tesarik <ptesarik@suse.com>
Subject: Define SYS_getrandom if needed
Upstream: never, build fix for SLE12

SLE12 did not provide a definition for SYS_getrandom.

Signed-off-by: Petr Tesarik <ptesarik@suse.com>
---
 kexec/arch/arm64/kexec-arm64.c |    5 +++++
 1 file changed, 5 insertions(+)

--- a/kexec/arch/arm64/kexec-arm64.c
+++ b/kexec/arch/arm64/kexec-arm64.c
@@ -34,6 +34,11 @@
 #include "mem_regions.h"
 #include "arch/options.h"
 
+#ifndef __NR_getrandom
+#define __NR_getrandom 278
+__SYSCALL(__NR_getrandom, sys_getrandom)
+#endif
+
 #define ROOT_NODE_ADDR_CELLS_DEFAULT 1
 #define ROOT_NODE_SIZE_CELLS_DEFAULT 1