Messages in this thread | | | Date | Sat, 7 Sep 2019 18:04:48 -0400 | From | Sasha Levin <> | Subject | Re: [PATCH AUTOSEL 4.19 126/167] tpm: Fix TPM 1.2 Shutdown sequence to prevent future TPM operations |
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On Sat, Sep 07, 2019 at 09:55:18PM +0300, Jarkko Sakkinen wrote: >On Tue, 2019-09-03 at 15:43 -0400, Sasha Levin wrote: >> Right. I gave a go at backporting a few patches and this happens to be >> one of them. It will be a while before it goes in a stable tree >> (probably way after after LPC). > >It *semantically* depends on > >db4d8cb9c9f2 ("tpm: use tpm_try_get_ops() in tpm-sysfs.c.") > >I.e. can cause crashes without the above patch. As a code change your >patch is fine but it needs the above patch backported to work in stable >manner. > >So... either I can backport that one (because ultimately I have >responsibility to do that as the maintainer) but if you want to finish >this one that is what you need to backport in addition and then it >should be fine.
If you're ok with the backport of this commit, I can just add db4d8cb9c9f2 on top.
-- Thanks, Sasha
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