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| author | Paolo Bonzini <[email protected]> | 2025-01-08 15:14:55 +0000 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2025-01-12 09:35:45 +0000 |
| commit | 03b755b2aa48d242440cbfbd365e153b4b20fe54 (patch) | |
| tree | ea54ce1223a3251fb74021846d8be99eb6b42108 /drivers/platform/x86/intel/pmt/class.c | |
| parent | KVM: e500: track host-writability of pages (diff) | |
| download | kernel-03b755b2aa48d242440cbfbd365e153b4b20fe54.tar.gz kernel-03b755b2aa48d242440cbfbd365e153b4b20fe54.zip | |
KVM: e500: map readonly host pages for read
The new __kvm_faultin_pfn() function is upset by the fact that e500 KVM
ignores host page permissions - __kvm_faultin requires a "writable"
outgoing argument, but e500 KVM is nonchalantly passing NULL.
If the host page permissions do not include writability, the shadow
TLB entry is forcibly mapped read-only.
Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'drivers/platform/x86/intel/pmt/class.c')
0 files changed, 0 insertions, 0 deletions