Re: [PATCH v5 02/19] KVM: Reinstall old memslots if arch preparation fails
From: Peter Xu <peterx@redhat.com>
Date: 2020-02-05 22:08:31
Also in:
kvm, kvmarm, linux-mips, lkml
On Tue, Jan 21, 2020 at 02:31:40PM -0800, Sean Christopherson wrote:
Reinstall the old memslots if preparing the new memory region fails
after invalidating a to-be-{re}moved memslot.
Remove the superfluous 'old_memslots' variable so that it's somewhat
clear that the error handling path needs to free the unused memslots,
not simply the 'old' memslots.
Fixes: bc6678a33d9b9 ("KVM: introduce kvm->srcu and convert kvm_set_memory_region to SRCU update")
Reviewed-by: Christoffer Dall <redacted>
Signed-off-by: Sean Christopherson <redacted>Reviewed-by: Peter Xu <peterx@redhat.com> -- Peter Xu _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel