From: Sergei Trofimovich <slyfox@xxxxxxxxxx> commit b1112139a103b4b1101d0d2d72931f2d33d8c978 upstream. 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@xxxxxxxxxx> Acked-by: Jiri Kosina <jkosina@xxxxxxx> Signed-off-by: Masahiro Yamada <masahiroy@xxxxxxxxxx> Cc: Thomas Backlund <tmb@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- Makefile | 1 + 1 file changed, 1 insertion(+) --- a/Makefile +++ b/Makefile @@ -665,6 +665,7 @@ 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 += $(call cc-option,-fno-allow-store-data-races) # check for 'asm goto' ifeq ($(shell $(CONFIG_SHELL) $(srctree)/scripts/gcc-goto.sh $(CC) $(KBUILD_CFLAGS)), y)
