Re: [PATCH] KVM: arm64: Move __hyp_set_vectors out of .hyp.text
From: Will Deacon <will@kernel.org>
Date: 2021-01-28 21:08:36
Also in:
kvmarm
On Thu, 28 Jan 2021 17:38:50 +0000, Quentin Perret wrote:
The .hyp.text section is supposed to be reserved for the nVHE EL2 code.
However, there is currently one occurrence of EL1 executing code located
in .hyp.text when calling __hyp_{re}set_vectors(), which happen to sit
next to the EL2 stub vectors. While not a problem yet, such patterns
will cause issues when removing the host kernel from the TCB, so a
cleaner split would be preferable.
[...]
Applied to arm64 (for-next/misc), thanks!
[1/1] KVM: arm64: Move __hyp_set_vectors out of .hyp.text
https://git.kernel.org/arm64/c/e30be1455bd3
Cheers,
--
Will
https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev
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