From 2accfa69050c2a0d6fc6106f609208b3e9622b26 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Wed, 17 Jun 2020 07:14:10 -0700 Subject: cpu/speculation: Add prototype for cpu_show_srbds() 0-day is not happy that there is no prototype for cpu_show_srbds(): drivers/base/cpu.c:565:16: error: no previous prototype for 'cpu_show_srbds' Fixes: 7e5b3c267d25 ("x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation") Reported-by: kernel test robot Signed-off-by: Guenter Roeck Signed-off-by: Borislav Petkov Link: https://lkml.kernel.org/r/20200617141410.93338-1-linux@roeck-us.net --- include/linux/cpu.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/cpu.h b/include/linux/cpu.h index 52692587f7fe..8aa84c052fdf 100644 --- a/include/linux/cpu.h +++ b/include/linux/cpu.h @@ -64,6 +64,7 @@ extern ssize_t cpu_show_tsx_async_abort(struct device *dev, char *buf); extern ssize_t cpu_show_itlb_multihit(struct device *dev, struct device_attribute *attr, char *buf); +extern ssize_t cpu_show_srbds(struct device *dev, struct device_attribute *attr, char *buf); extern __printf(4, 5) struct device *cpu_device_create(struct device *parent, void *drvdata, -- cgit v1.2.3