From: Matthias Kaehlcke Date: Mon, 27 Jun 2022 15:35:26 +0000 (-0700) Subject: dm: verity-loadpin: Use CONFIG_SECURITY_LOADPIN_VERITY for conditional compilation X-Git-Tag: v6.1-rc5~569^2~6 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=231af4709018a8e4f20e511da4b6506346d662d3;p=platform%2Fkernel%2Flinux-starfive.git dm: verity-loadpin: Use CONFIG_SECURITY_LOADPIN_VERITY for conditional compilation The verity glue for LoadPin is only needed when CONFIG_SECURITY_LOADPIN_VERITY is set, use this option for conditional compilation instead of the combo of CONFIG_DM_VERITY and CONFIG_SECURITY_LOADPIN. Signed-off-by: Matthias Kaehlcke Acked-by: Mike Snitzer Link: https://lore.kernel.org/lkml/20220627083512.v7.3.I5aca2dcc3b06de4bf53696cd21329dce8272b8aa@changeid Signed-off-by: Kees Cook --- diff --git a/drivers/md/Makefile b/drivers/md/Makefile index 7177190..a964417 100644 --- a/drivers/md/Makefile +++ b/drivers/md/Makefile @@ -83,6 +83,7 @@ obj-$(CONFIG_DM_LOG_WRITES) += dm-log-writes.o obj-$(CONFIG_DM_INTEGRITY) += dm-integrity.o obj-$(CONFIG_DM_ZONED) += dm-zoned.o obj-$(CONFIG_DM_WRITECACHE) += dm-writecache.o +obj-$(CONFIG_SECURITY_LOADPIN_VERITY) += dm-verity-loadpin.o ifeq ($(CONFIG_DM_INIT),y) dm-mod-objs += dm-init.o @@ -108,12 +109,6 @@ ifeq ($(CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG),y) dm-verity-objs += dm-verity-verify-sig.o endif -ifeq ($(CONFIG_DM_VERITY),y) -ifeq ($(CONFIG_SECURITY_LOADPIN),y) -dm-verity-objs += dm-verity-loadpin.o -endif -endif - ifeq ($(CONFIG_DM_AUDIT),y) dm-mod-objs += dm-audit.o endif diff --git a/include/linux/dm-verity-loadpin.h b/include/linux/dm-verity-loadpin.h index fb695ec..552b817 100644 --- a/include/linux/dm-verity-loadpin.h +++ b/include/linux/dm-verity-loadpin.h @@ -15,7 +15,7 @@ struct dm_verity_loadpin_trusted_root_digest { u8 data[]; }; -#if IS_ENABLED(CONFIG_SECURITY_LOADPIN) && IS_BUILTIN(CONFIG_DM_VERITY) +#if IS_ENABLED(CONFIG_SECURITY_LOADPIN_VERITY) bool dm_verity_loadpin_is_bdev_trusted(struct block_device *bdev); #else static inline bool dm_verity_loadpin_is_bdev_trusted(struct block_device *bdev)