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kvm: x86: Check kvm_write_guest return value in kvm_write_wall_clock
authorNicholas Krause <xerofoify@gmail.com>
Wed, 30 Dec 2015 18:08:46 +0000 (13:08 -0500)
committerPaolo Bonzini <pbonzini@redhat.com>
Thu, 7 Jan 2016 13:51:32 +0000 (14:51 +0100)
commitbde425406b7fbf3f30ad3157e3328934f0f670cd
treeb6e8d7aabaca0e4d215534a723aef18557f73eectree | snapshot
parentf25c43a97b7a1e8829ad692765e12b529b13fff3commit | diff
kvm: x86: Check kvm_write_guest return value in kvm_write_wall_clock

This makes sure the wall clock is updated only after an odd version value
is successfully written to guest memory.

Signed-off-by: Nicholas Krause <xerofoify@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
arch/x86/kvm/x86.c diff | blob | history
Linux Kernel Source Tree.