mirror of https://gitee.com/openkylin/linux.git
df655b75c4
Although bit 31 of VTCR_EL2 is RES1, we inadvertently end up setting all of the upper 32 bits to 1 as well because we define VTCR_EL2_RES1 as signed, which is sign-extended when assigning to kvm->arch.vtcr. Lucky for us, the architecture currently treats these upper bits as RES0 so, whilst we've been naughty, we haven't set fire to anything yet. Cc: <stable@vger.kernel.org> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: Christoffer Dall <christoffer.dall@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> |
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| .. | ||
| boot | ||
| configs | ||
| crypto | ||
| include | ||
| kernel | ||
| kvm | ||
| lib | ||
| mm | ||
| net | ||
| xen | ||
| Kconfig | ||
| Kconfig.debug | ||
| Kconfig.platforms | ||
| Makefile | ||