[PATCH] s390: reintroduce expoline dependence to scripts

Jiri Slaby (SUSE)
2023-03-16T11:28:19Z

Expolines depend on scripts/basic/fixdep. And build of expolines can now
race with the fixdep build:

make[1]: *** Deleting file 'arch/s390/lib/expoline/expoline.o'
/bin/sh: line 1: scripts/basic/fixdep: Permission denied
make[1]: *** [../scripts/Makefile.build:385: arch/s390/lib/expoline/expoline.o] Error 126
make: *** [../arch/s390/Makefile:166: expoline_prepare] Error 2

The dependence was removed in the below Fixes: commit. So reintroduce
the dependence on scripts.

Fixes: a0b0987a7811 ("s390/nospec: remove unneeded header includes")
Cc: Joe Lawrence <joe.lawrence@redhat.com>
Cc: stable@vger.kernel.org
Cc: Heiko Carstens <hca@linux.ibm.com>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Cc: Alexander Gordeev <agordeev@linux.ibm.com>
Cc: Christian Borntraeger <borntraeger@linux.ibm.com>
Cc: Sven Schnelle <svens@linux.ibm.com>
Cc: linux-s390@vger.kernel.org
Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
---
arch/s390/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/s390/Makefile b/arch/s390/Makefile
index b3235ab0ace8..ed646c583e4f 100644
--- a/arch/s390/Makefile
+++ b/arch/s390/Makefile
@@ -162,7 +162,7 @@ vdso_prepare: prepare0

ifdef CONFIG_EXPOLINE_EXTERN
modules_prepare: expoline_prepare
-expoline_prepare:
+expoline_prepare: scripts
$(Q)$(MAKE) $(build)=arch/s390/lib/expoline arch/s390/lib/expoline/expoline.o
endif
endif
--
2.40.0