Message ID | 1499683777-6881-6-git-send-email-borntraeger@de.ibm.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index b3ca77a..648b34c 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -568,9 +568,8 @@ void kvm_put_kvm(struct kvm *kvm); static inline struct kvm_memslots *__kvm_memslots(struct kvm *kvm, int as_id) { - return rcu_dereference_check(kvm->memslots[as_id], - srcu_read_lock_held(&kvm->srcu) - || lockdep_is_held(&kvm->slots_lock)); + return srcu_dereference_check(kvm->memslots[as_id], &kvm->srcu, + lockdep_is_held(&kvm->slots_lock)); } static inline struct kvm_memslots *kvm_memslots(struct kvm *kvm)
kvm memslots are protected by srcu and not by rcu. We must use srcu_dereference_check instead of rcu_dereference_check. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Suggested-by: Paolo Bonzini <pbonzini@redhat.com> --- include/linux/kvm_host.h | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)