From b1112139a103b4b1101d0d2d72931f2d33d8c978 Mon Sep 17 00:00:00 2001
From: Sergei Trofimovich
Date: Tue, 17 Mar 2020 00:07:18 +0000
Subject: Makefile: disallow data races on gcc-10 as well

gcc-10 will rename --param=allow-store-data-races=0
to -fno-allow-store-data-races.

The flag change happened at https://gcc.gnu.org/PR92046.

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
Acked-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
---
 Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Makefile b/Makefile
index 96f6ca3004cf..8533bb68d69b 100644
--- a/Makefile
+++ b/Makefile
@@ -717,6 +717,7 @@ endif
 
 # Tell gcc to never replace conditional load with a non-conditional one
 KBUILD_CFLAGS	+= $(call cc-option,--param=allow-store-data-races=0)
+KBUILD_CFLAGS	+= $(call cc-option,-fno-allow-store-data-races)
 
 include scripts/Makefile.kcov
 include scripts/Makefile.gcc-plugins
-- 
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