KVM: SVM: Load %gs earlier if CONFIG_X86_32_LAZY_GS=n

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With CONFIG_CC_STACKPROTECTOR, we need a valid %gs at all times, so disable
lazy reload and do an eager reload immediately after the vmexit.

Reported-by: IVAN ANGELOV <ivangotoy@gmail.com>
Acked-By: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

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Avi Kivity 2011-03-08 16:09:51 +02:00 • committed by Marcelo Tosatti

parent afc20184b7

commit 831ca6093c

1 changed files with 5 additions and 0 deletions

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arch/x86/kvm/svm.c

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