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| author | Xing Li <lixing@loongson.cn> | 2020-05-23 15:56:29 +0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-06-04 13:48:41 -0400 |
| commit | 5816c76dea116a458f1932eefe064e35403248eb (patch) | |
| tree | 48da324adbe74d2ae50542dab85ed865e14faac4 /arch/mips/vr41xx | |
| parent | fe2b73dba47fb6d6922df1ad44e83b1754d5ed4d (diff) | |
| download | linux-5816c76dea116a458f1932eefe064e35403248eb.tar.gz linux-5816c76dea116a458f1932eefe064e35403248eb.tar.bz2 linux-5816c76dea116a458f1932eefe064e35403248eb.zip | |
KVM: MIPS: Fix VPN2_MASK definition for variable cpu_vmbits
If a CPU support more than 32bit vmbits (which is true for 64bit CPUs),
VPN2_MASK set to fixed 0xffffe000 will lead to a wrong EntryHi in some
functions such as _kvm_mips_host_tlb_inv().
The cpu_vmbits definition of 32bit CPU in cpu-features.h is 31, so we
still use the old definition.
Cc: Stable <stable@vger.kernel.org>
Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
Signed-off-by: Xing Li <lixing@loongson.cn>
[Huacai: Improve commit messages]
Signed-off-by: Huacai Chen <chenhc@lemote.com>
Message-Id: <1590220602-3547-3-git-send-email-chenhc@lemote.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/mips/vr41xx')
0 files changed, 0 insertions, 0 deletions