diff options
| author | Like Xu <likexu@tencent.com> | 2022-03-01 20:49:41 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-03-08 19:12:55 +0100 |
| commit | 8998aa6762057dec9148806986bab6f9513b577b (patch) | |
| tree | 53b8f8126191176900aefc0fe51e0af81c212c62 /drivers/phy | |
| parent | 416e3a0e4276c01c6da8df2e97b7b7e5abc04f38 (diff) | |
KVM: x86/mmu: Passing up the error state of mmu_alloc_shadow_roots()
commit c6c937d673aaa1d603f62f134e1ca9c173eeeed3 upstream.
Just like on the optional mmu_alloc_direct_roots() path, once shadow
path reaches "r = -EIO" somewhere, the caller needs to know the actual
state in order to enter error handling and avoid something worse.
Fixes: 4a38162ee9f1 ("KVM: MMU: load PDPTRs outside mmu_lock")
Signed-off-by: Like Xu <likexu@tencent.com>
Reviewed-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20220301124941.48412-1-likexu@tencent.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/phy')
0 files changed, 0 insertions, 0 deletions