Messages in this thread | | | Date | Tue, 18 Oct 2022 11:34:18 +0200 | From | Pavel Machek <> | Subject | Re: [PATCH AUTOSEL 5.10 13/16] kmsan: disable physical page merging in biovec |
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Hi!
> From: Alexander Potapenko <glider@google.com> > > [ Upstream commit f630a5d0ca59a6e73b61e3f82c371dc230da99ff ] > > KMSAN metadata for adjacent physical pages may not be adjacent, therefore > accessing such pages together may lead to metadata corruption. We disable > merging pages in biovec to prevent such corruptions.
KMSAN is not there at least in 5.10, so we should not have this in -stable.
Best regards, Pavel -- DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany [unhandled content-type:application/pgp-signature] | |