Messages in this thread | | | Date | Wed, 15 Jun 2022 13:28:00 -0700 | From | Kees Cook <> | Subject | Re: Contextual conflict between kspp and rcu trees |
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On Wed, Jun 15, 2022 at 12:55:53PM -0700, Nathan Chancellor wrote: > Per the above RCU commit and commit 6c5218715286 ("context_tracking: > Take IRQ eqs entrypoints over RCU"), it appears that the following diff > is the proper fix up. Would you mind applying it to the merge of > whichever tree comes second if possible? I did build and boot test it > but it would not be a bad idea for Sami and Frederic to verify that it > is correct so that Kees/Paul can mention it to Linus :)
Actually, the CFI fix (and a few others) are meant to be sent for -rc3, so if the ct_irq_enter() change is in -next, this can maybe get sorted out?
-- Kees Cook
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