4.19-stable review patch. If anyone has any objections, please let me know.
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From: Nathan Chancellor nathan@kernel.org
This commit is for linux-4.19.y only, it has no direct upstream equivalent.
Prior to commit 5f2fb52fac15 ("kbuild: rename hostprogs-y/always to hostprogs/always-y"), always-y did not exist, making the backport of mainline commit 1b1e38002648 ("powerpc: add crtsavres.o to always-y instead of extra-y") to linux-4.19.y as commit b7b85ec5ec15 ("powerpc: add crtsavres.o to always-y instead of extra-y") incorrect, breaking the build with linkers that need crtsavres.o:
ld.lld: error: cannot open arch/powerpc/lib/crtsavres.o: No such file or directory
Backporting the aforementioned kbuild commit is not suitable for stable due to its size and number of conflicts, so transform the always-y usage to an equivalent form using always, which resolves the build issues.
Fixes: b7b85ec5ec15 ("powerpc: add crtsavres.o to always-y instead of extra-y") Signed-off-by: Nathan Chancellor nathan@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/powerpc/lib/Makefile | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
--- a/arch/powerpc/lib/Makefile +++ b/arch/powerpc/lib/Makefile @@ -21,8 +21,8 @@ obj-$(CONFIG_PPC32) += div64.o copy_32.o # 64-bit linker creates .sfpr on demand for final link (vmlinux), # so it is only needed for modules, and only for older linkers which # do not support --save-restore-funcs -ifeq ($(call ld-ifversion, -lt, 225000000, y),y) -always-$(CONFIG_PPC64) += crtsavres.o +ifeq ($(call ld-ifversion, -lt, 225000000, y)$(CONFIG_PPC64),yy) +always += crtsavres.o endif
obj-$(CONFIG_PPC_BOOK3S_64) += copyuser_power7.o copypage_power7.o \