[tpm2] Re: tpm2_flushcontext stuck

Roberts, William C <william.c.roberts at intel.com> Tue, 29 Mar 2022 20:01:47 +0000
Newsgroups dev.linux.lists.tpm2
Message-ID <[email protected]>
On Thu, 2022-03-24 at 12:08 -0700, Tadeusz Struk wrote:
> On 12/20/21 14:06, Juergen Repp wrote:
> > When /dev/tpmrm0 was used with kernel 5.10.
> > After sending the command read public:
> > 0x80 0x01 0x00 0x00 0x00 0x0e 0x00 0x00 0x01 0x73 0x80 0x00 0x00
> > 0x00
> > the write worked but the poll call in  tcti_device_receive did
> > stuck.
> > With kernel 4.19 write for this command did return -1
> 
> It took awhile, but the fix is now queued for 5.10.109 and above.

Do you have a link to the patch so it's archived in this thread for
those searching for a fix?

> --
> Thanks,
> Tadeusz
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