Messages in this thread | | | Date | Thu, 17 Mar 2022 11:05:08 +0100 | From | Pavel Machek <> | Subject | Re: [stable:PATCH v5.10.105] arm64: kvm: Fix copy-and-paste error in bhb templates for v5.10 stable |
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Hi!
> > KVM's infrastructure for spectre mitigations in the vectors in v5.10 and > > earlier is different, it uses templates which are used to build a set of > > vectors at runtime. > > > > There are two copy-and-paste errors in the templates: __spectre_bhb_loop_k24 > > should loop 24 times and __spectre_bhb_loop_k32 32. > > > > Fix these.
> > @@ -68,7 +68,7 @@ SYM_DATA_START(__spectre_bhb_loop_k24) > > esb > > sub sp, sp, #(8 * 2) > > stp x0, x1, [sp, #(8 * 0)] > > - mov x0, #8 > > + mov x0, #24 > > 2: b . + 4 > > subs x0, x0, #1 > > b.ne 2b > > Thanks, now queued up!
Thank you.
Reviewed-by: Pavel Machek <pavel@denx.de> 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] | |