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authorMikulas Patocka <mpatocka@redhat.com>2012-03-28 21:43:38 +0400
committerAlasdair G Kergon <agk@redhat.com>2012-03-28 21:43:38 +0400
commita4ffc152198efba2ed9e6eac0eb97f17bfebce85 (patch)
tree1901c86e3f4dbfcc3bd753888951a51430f0cde2 /drivers/md/Makefile
parenta66cc28f53a7e9679dedb2bc66ddb0e0c6bdd0ee (diff)
downloadlinux-a4ffc152198efba2ed9e6eac0eb97f17bfebce85.tar.xz
dm: add verity target
This device-mapper target creates a read-only device that transparently validates the data on one underlying device against a pre-generated tree of cryptographic checksums stored on a second device. Two checksum device formats are supported: version 0 which is already shipping in Chromium OS and version 1 which incorporates some improvements. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Mandeep Singh Baines <msb@chromium.org> Signed-off-by: Will Drewry <wad@chromium.org> Signed-off-by: Elly Jones <ellyjones@chromium.org> Cc: Milan Broz <mbroz@redhat.com> Cc: Olof Johansson <olofj@chromium.org> Cc: Steffen Klassert <steffen.klassert@secunet.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'drivers/md/Makefile')
-rw-r--r--drivers/md/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/md/Makefile b/drivers/md/Makefile
index 046860c7a166..8b2e0dffe82e 100644
--- a/drivers/md/Makefile
+++ b/drivers/md/Makefile
@@ -42,6 +42,7 @@ obj-$(CONFIG_DM_LOG_USERSPACE) += dm-log-userspace.o
obj-$(CONFIG_DM_ZERO) += dm-zero.o
obj-$(CONFIG_DM_RAID) += dm-raid.o
obj-$(CONFIG_DM_THIN_PROVISIONING) += dm-thin-pool.o
+obj-$(CONFIG_DM_VERITY) += dm-verity.o
ifeq ($(CONFIG_DM_UEVENT),y)
dm-mod-objs += dm-uevent.o