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| author | Randall Spangler <rspangler@chromium.org> | 2016-10-25 10:00:27 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2016-11-14 16:42:19 -0800 |
| commit | f182401b974b85bc4bc641d8ec43719a99777b1b (patch) | |
| tree | fa861263146816c1bc8ae8812a20e57373d27650 /firmware/2lib/include/2return_codes.h | |
| parent | dfcacc87bec544ab7b4ed8645f65876b471a1cd3 (diff) | |
| download | vboot-f182401b974b85bc4bc641d8ec43719a99777b1b.tar.gz | |
vboot: Split partition and vblock verification from LoadKernel()stabilize-8992.B
LoadKernel() was a big function which did everything from looping over
partitions on a drive to loading the data within them to calling the
low-level verification functions on that data. Split it apart into more
manageable chunks. This also reduces indentation of the inner parts of
the code, whic increases readability.
No outwardly-visible functionality changes.
BUG=chromium:611535
BRANCH=none
TEST=make runtests; emerge-kevin coreboot depthcharge
Change-Id: Iea79e70163f5d9f1a9d0d897e4a9bacc925a742d
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/404919
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
Diffstat (limited to 'firmware/2lib/include/2return_codes.h')
| -rw-r--r-- | firmware/2lib/include/2return_codes.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/firmware/2lib/include/2return_codes.h b/firmware/2lib/include/2return_codes.h index d03b0739..75484783 100644 --- a/firmware/2lib/include/2return_codes.h +++ b/firmware/2lib/include/2return_codes.h @@ -446,6 +446,48 @@ enum vb2_return_code { /* Kernel preamble not loaded before calling vb2api_get_kernel_size() */ VB2_ERROR_API_GET_KERNEL_SIZE_PREAMBLE, + /* Unable to unpack kernel subkey in vb2_verify_vblock() */ + VB2_ERROR_VBLOCK_KERNEL_SUBKEY, + + /* + * Got a self-signed kernel in vb2_verify_vblock(), but need an + * officially signed one. + */ + VB2_ERROR_VBLOCK_SELF_SIGNED, + + /* Invalid keyblock hash in vb2_verify_vblock() */ + VB2_ERROR_VBLOCK_KEYBLOCK_HASH, + + /* Invalid keyblock in vb2_verify_vblock() */ + VB2_ERROR_VBLOCK_KEYBLOCK, + + /* Wrong developer key hash in vb2_verify_vblock() */ + VB2_ERROR_VBLOCK_DEV_KEY_HASH, + + /* Work buffer too small in vb2_load_partition() */ + VB2_ERROR_LOAD_PARTITION_WORKBUF, + + /* Unable to read vblock in vb2_load_partition() */ + VB2_ERROR_LOAD_PARTITION_READ_VBLOCK, + + /* Unable to verify vblock in vb2_load_partition() */ + VB2_ERROR_LOAD_PARTITION_VERIFY_VBLOCK, + + /* Kernel body offset too large in vb2_load_partition() */ + VB2_ERROR_LOAD_PARTITION_BODY_OFFSET, + + /* Kernel body too big in vb2_load_partition() */ + VB2_ERROR_LOAD_PARTITION_BODY_SIZE, + + /* Unable to read kernel body in vb2_load_partition() */ + VB2_ERROR_LOAD_PARTITION_READ_BODY, + + /* Unable to unpack data key in vb2_load_partition() */ + VB2_ERROR_LOAD_PARTITION_DATA_KEY, + + /* Unable to verify body in vb2_load_partition() */ + VB2_ERROR_LOAD_PARTITION_VERIFY_BODY, + /********************************************************************** * API-level errors */ |