Re: [tboot-devel] null pointer dereference

2018-02-07 Thread Sun, Ning
We fully understood this patch now, will merge it shortly after several runs on our TXT servers and clients. Thanks, -Ning From: Bo Adler [mailto:[email protected]] Sent: Wednesday, February 07, 2018 2:46 PM To: [email protected]: Re: [tboot-devel] null pointer dereference

Re: [tboot-devel] null pointer dereference

2018-02-07 Thread Bo Adler
here any tboot logs for the “generic fatal error”? Thanks, -Ning From: Bo Adler [mailto:[email protected]] Sent: Tuesday, February 06, 2018 3:18 PM To: [email protected] Subject: [tboot-devel] null pointer dereference I was trying to test more recent versions of tboot, and hav

Re: [tboot-devel] null pointer dereference

2018-02-07 Thread Sun, Ning
: Tuesday, February 06, 2018 3:18 PM To: [email protected] Subject: [tboot-devel] null pointer dereference I was trying to test more recent versions of tboot, and have run into a couple of problems. Here’s the first one, which occurs if TXT is disabled in the firmware. Is there any

[tboot-devel] null pointer dereference

2018-02-06 Thread Bo Adler
I was trying to test more recent versions of tboot, and have run into a couple of problems. Here’s the first one, which occurs if TXT is disabled in the firmware. Is there any continuous testing plan for this project that could catch errors like this? --Bo Test plan: found a machine running w

Re: [tboot-devel] null pointer dereference bug

2017-01-21 Thread Sun, Ning
Thanks for reporting the bug and providing a fix, the patch passed review and validation, we got it upstreamed. -Ning From: [email protected] [mailto:[email protected]] Sent: Thursday, January 19, 2017 6:32 PM To: tboot-devel Subject: [tboot-devel] null pointer dereference bug

[tboot-devel] null pointer dereference bug

2017-01-19 Thread [email protected]
Hi, There is a null pointer dereference bug when Intel TXT disable within BIOS. The variable sinit_region_base is used in the function (get_bios_sinit),but it is a null pointer dereference when Intel TXT disable within BIOS. The detail of this prosess can be described as follows: begin_launch

Re: [tboot-devel] null pointer dereference bug

2017-01-15 Thread Sun, Ning
: [tboot-devel] null pointer dereference bug Hi, There is a null pointer dereference bug in the latest version of tboot-1.9.5. The g_sinit of global variable is used in the function (tpm_detect()),but the g_sinit is a null pointer at this time. The detail of this prosess can be described as follows

[tboot-devel] null pointer dereference bug

2017-01-14 Thread [email protected]
Hi, There is a null pointer dereference bug in the latest version of tboot-1.9.5. The g_sinit of global variable is used in the function (tpm_detect()),but the g_sinit is a null pointer at this time. The detail of this prosess can be described as follows: tpm_detect() return g_tpm->init(g_tp

Re: [tboot-devel] null pointer dereference bug in tboot Linux loader

2016-12-15 Thread Sun, Ning
Subject: RE: [tboot-devel] null pointer dereference bug in tboot Linux loader On Dec 14, 5:18pm, "Sun, Ning" wrote: } Subject: RE: [tboot-devel] null pointer dereference bug in tboot Linux loa Good afternoon, I hope the day is going well for everyone. > Is this patch compl

Re: [tboot-devel] null pointer dereference bug in tboot Linux loader

2016-12-14 Thread Dr. Greg Wettstein
On Dec 14, 5:18pm, "Sun, Ning" wrote: } Subject: RE: [tboot-devel] null pointer dereference bug in tboot Linux loa Good afternoon, I hope the day is going well for everyone. > Is this patch completely from Dr. Wettstein or you made changes as > well? We need to have someone si

Re: [tboot-devel] null pointer dereference bug in tboot Linux loader

2016-12-12 Thread Sun, Ning
[email protected]' Subject: [tboot-devel] null pointer dereference bug in tboot Linux loader In a previous thread, I was given this patch by Dr. Wettstein. I was trying to integrate it into our test build of tboot, but we like to leave a commment that shows a trail with regards to whe

[tboot-devel] null pointer dereference bug in tboot Linux loader

2016-12-12 Thread Brian E Luckau
In a previous thread, I was given this patch by Dr. Wettstein. I was trying to integrate it into our test build of tboot, but we like to leave a commment that shows a trail with regards to where it came from. (we want to make it clear why a patch is being done, where it came from, how official