In mm/Makefile has:
obj-$(CONFIG_KFENCE) += kfence/

So that we don't need 'obj-$(CONFIG_KFENCE) :=' in mm/kfence/Makefile,
delete it from mm/kfence/Makefile.

Signed-off-by: tangmeng <tangmeng@uniontech.com>
---
 mm/kfence/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/kfence/Makefile b/mm/kfence/Makefile
index 6872cd5e5390..0bb95728a784 100644
--- a/mm/kfence/Makefile
+++ b/mm/kfence/Makefile
@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0
 
-obj-$(CONFIG_KFENCE) := core.o report.o
+obj-y := core.o report.o
 
 CFLAGS_kfence_test.o := -g -fno-omit-frame-pointer -fno-optimize-sibling-calls
 obj-$(CONFIG_KFENCE_KUNIT_TEST) += kfence_test.o
-- 
2.20.1

On Mon, 21 Feb 2022 at 07:55, tangmeng <tangmeng@uniontech.com> wrote:
>
> In mm/Makefile has:
> obj-$(CONFIG_KFENCE) += kfence/
>
> So that we don't need 'obj-$(CONFIG_KFENCE) :=' in mm/kfence/Makefile,
> delete it from mm/kfence/Makefile.
>
> Signed-off-by: tangmeng <tangmeng@uniontech.com>

Looks reasonable, thanks.

Reviewed-by: Marco Elver <elver@google.com>


> ---
>  mm/kfence/Makefile | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/mm/kfence/Makefile b/mm/kfence/Makefile
> index 6872cd5e5390..0bb95728a784 100644
> --- a/mm/kfence/Makefile
> +++ b/mm/kfence/Makefile
> @@ -1,6 +1,6 @@
>  # SPDX-License-Identifier: GPL-2.0
>
> -obj-$(CONFIG_KFENCE) := core.o report.o
> +obj-y := core.o report.o
>
>  CFLAGS_kfence_test.o := -g -fno-omit-frame-pointer -fno-optimize-sibling-calls
>  obj-$(CONFIG_KFENCE_KUNIT_TEST) += kfence_test.o
> --
> 2.20.1
>
>
>
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