Re: [stable:PATCH v5.10.105] arm64: kvm: Fix copy-and-paste error in bhb templates for v5.10 stable

Hi!

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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.

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@@ -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