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HV: handle integral issues as MISRA-C report

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mainly focus on: like U/UL as unsigned suffix;
char and int mix usage; also change some function's params
for data type consistent.

Signed-off-by: Minggui Cao <minggui.cao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Minggui Cao
2018-07-18 17:08:52 +08:00
committed by lijinxia
parent 0252ae9e11
commit 23a5c74ac7
13 changed files with 106 additions and 104 deletions
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8
hypervisor/arch/x86/trusty.c
View File

@@ -359,7 +359,7 @@ static bool setup_trusty_info(struct vcpu *vcpu,
(void)memcpy_s(&mem->first_page.data.key_info, sizeof(g_key_info),
&g_key_info, sizeof(g_key_info));
(void)memset(mem->first_page.data.key_info.dseed_list, 0,
(void)memset(mem->first_page.data.key_info.dseed_list, 0U,
sizeof(mem->first_page.data.key_info.dseed_list));
/* Derive dvseed from dseed for Trusty */
key_info = &mem->first_page.data.key_info;
@@ -370,7 +370,7 @@ static bool setup_trusty_info(struct vcpu *vcpu,
BUP_MKHI_BOOTLOADER_SEED_LEN,
NULL, 0U,
vcpu->vm->GUID, sizeof(vcpu->vm->GUID)) == 0) {
(void)memset(key_info, 0, sizeof(struct key_info));
(void)memset(key_info, 0U, sizeof(struct key_info));
pr_err("%s: derive dvseed failed!", __func__);
return false;
}
@@ -439,7 +439,7 @@ bool initialize_trusty(struct vcpu *vcpu, uint64_t param)
struct vm *vm = vcpu->vm;
struct trusty_boot_param boot_param;
memset(&boot_param, 0, sizeof(boot_param));
memset(&boot_param, 0U, sizeof(boot_param));
if (copy_from_gpa(vcpu->vm, &boot_param, param, sizeof(boot_param))) {
pr_err("%s: Unable to copy trusty_boot_param\n", __func__);
return false;
@@ -497,7 +497,7 @@ void trusty_set_dseed(void *dseed, uint8_t dseed_num)
(dseed_num > BOOTLOADER_SEED_MAX_ENTRIES)) {
g_key_info.num_seeds = 1U;
(void)memset(g_key_info.dseed_list[0].seed, 0xA5,
(void)memset(g_key_info.dseed_list[0].seed, 0xA5U,
sizeof(g_key_info.dseed_list[0].seed));
return;
}

2
hypervisor/arch/x86/trusty2.c
View File

@@ -53,7 +53,7 @@ uint64_t gpa2hpa_for_trusty(struct vm *vm, uint64_t gpa)
*
*/
void create_secure_world_ept(struct vm *vm, uint64_t gpa_orig,
int64_t size, uint64_t gpa_rebased)
uint64_t size, uint64_t gpa_rebased)
{
uint64_t nworld_pml4e = 0UL;
uint64_t sworld_pml4e = 0UL;