diff options
| -rw-r--r-- | sbat.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -324,8 +324,8 @@ set_sbat_uefi_variable(void) if (EFI_ERROR(efi_status)) { dprint(L"SBAT read failed %r\n", efi_status); } else if (check_sbat_var_attributes(attributes) && - sbatsize >= strlen(SBAT_VAR_SIG "1") && - strncmp((const char *)sbat, SBAT_VAR_SIG, + sbatsize >= strlen(SBAT_VAR_SIG "1") && + strncmp((const char *)sbat, SBAT_VAR_SIG, strlen(SBAT_VAR_SIG))) { dprint("SBAT variable is %d bytes, attributes are 0x%08x\n", sbatsize, attributes); @@ -348,7 +348,7 @@ set_sbat_uefi_variable(void) /* set variable */ efi_status = set_variable(SBAT_VAR_NAME, SHIM_LOCK_GUID, SBAT_VAR_ATTRS, - sizeof(SBAT_VAR), SBAT_VAR); + sizeof(SBAT_VAR)-1, SBAT_VAR); if (EFI_ERROR(efi_status)) { dprint(L"SBAT variable writing failed %r\n", efi_status); return efi_status; |