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build_image: hard-code verity_depth to 0

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Plan is to eventually deprecate depth as a configurable parameter.
depth=0 means compute the depth based on a regular trie with a
single block of hashes at the root node.

BUG=chromium-os:9752
TEST=platform_DMVerity

Change-Id: I5c5f1b1f2c2079d7e1ef6c7a55c859b463a59aee

R=wad@chromium.org,taysom@chromium.org,ups@chromium.org,gauravsh@chromium.org,jimherbert@chromium.org

Review URL: http://codereview.chromium.org/6810006
This commit is contained in:
Mandeep Singh Baines 2011-04-07 10:12:08 -07:00
parent e28239d294
commit de162521ed
1 changed files with 1 additions and 3 deletions
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@ -99,8 +99,6 @@ DEFINE_boolean enable_rootfs_verification ${FLAGS_TRUE} \
DEFINE_integer verity_error_behavior 3 \
"Kernel verified boot error behavior (0: I/O errors, 1: panic, 2: nothing, \
3: cros) Default: 3"
DEFINE_integer verity_depth 3 \
"Kernel verified boot hash tree depth. Default: 3"
DEFINE_integer verity_max_ios -1 \
"Number of outstanding I/O operations dm-verity caps at. Default: -1"
DEFINE_string verity_algorithm "sha1" \
@ -389,7 +387,7 @@ create_boot_desc() {
--statefulfs_mountpoint="${STATEFUL_FS_DIR}"
--espfs_mountpoint="${ESP_FS_DIR}"
--verity_error_behavior="${FLAGS_verity_error_behavior}"
--verity_depth="${FLAGS_verity_depth}"
--verity_depth="0"
--verity_max_ios="${FLAGS_verity_max_ios}"
--verity_algorithm="${FLAGS_verity_algorithm}"
--keys_dir="${DEVKEYSDIR}"