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Add kernel tests

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BUG=chromium-os:38139
BRANCH=none
TEST=make runtests

Change-Id: Iee7c965d5c29063259c66d0ccb117c60f4f4a92e
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/42314
This commit is contained in:
Randall Spangler
2013-01-29 14:28:16 -08:00
committed by ChromeBot
parent c3d488d155
commit 49cb0d3471
3 changed files with 213 additions and 8 deletions
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13
firmware/lib/vboot_kernel.c
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@@ -157,8 +157,7 @@ VbError_t LoadKernel(LoadKernelParams* params) {
int recovery = VBNV_RECOVERY_LK_UNSPECIFIED;
/* Sanity Checks */
if (!params ||
!params->bytes_per_lba ||
if (!params->bytes_per_lba ||
!params->ending_lba) {
VBDEBUG(("LoadKernel() called with invalid params\n"));
retval = VBERROR_INVALID_PARAMETER;
@@ -210,27 +209,26 @@ VbError_t LoadKernel(LoadKernelParams* params) {
kernel_subkey = &shared->kernel_subkey;
}
do {
/* Read GPT data */
gpt.sector_bytes = (uint32_t)blba;
gpt.drive_sectors = params->ending_lba + 1;
if (0 != AllocAndReadGptData(params->disk_handle, &gpt)) {
VBDEBUG(("Unable to read GPT data\n"));
shcall->check_result = VBSD_LKC_CHECK_GPT_READ_ERROR;
break;
goto bad_gpt;
}
/* Initialize GPT library */
if (GPT_SUCCESS != GptInit(&gpt)) {
VBDEBUG(("Error parsing GPT\n"));
shcall->check_result = VBSD_LKC_CHECK_GPT_PARSE_ERROR;
break;
goto bad_gpt;
}
/* Allocate kernel header buffers */
kbuf = (uint8_t*)VbExMalloc(KBUF_SIZE);
if (!kbuf)
break;
goto bad_gpt;
/* Loop over candidate kernel partitions */
while (GPT_SUCCESS == GptNextKernelEntry(&gpt, &part_start, &part_size)) {
@@ -516,7 +514,8 @@ VbError_t LoadKernel(LoadKernelParams* params) {
} /* while(GptNextKernelEntry) */
} while(0);
bad_gpt:
/* Free kernel buffer */
if (kbuf)