[tboot-devel] an issue in function (was_last_boot_error(void))

2017-01-15 Thread [email protected]
Hi, There is an issue in function (was_last_boot_error(void)). In begin_launch() , there is a was_last_boot_error().In was_last_boot_error() , there is a read_tb_error_code(). When read_tb_error_code() runs successfully and the value of parameter error is TB_ERR_NONE,the was_last_boot_error() wi

Re: [tboot-devel] null pointer dereference bug

2017-01-15 Thread Sun, Ning
Thanks for reporting the bug and providing the fix. Actually, if tpm_detect() were put after verify_acmod() as your patch indicated, there would generate another issue of SGX status verification failure. In verify_acmod() , there is a verify_IA32_se_svn_status() which will consume some initiali