1 files changed, 1 insertions, 0 deletions

diff --git a/Documentation/virtual/kvm/api.txt b/Documentation/virtual/kvm/api.txt
index 4505f869e450..e0fa0ea2b187 100644
--- a/Documentation/virtual/kvm/api.txt
+++ b/Documentation/virtual/kvm/api.txt
@@ -2222,6 +2222,7 @@ Errors:
   ENXIO:  Device not supported on current system
   EEXIST: Address already set
   E2BIG:  Address outside guest physical address space
+  EBUSY:  Address overlaps with other device range
 
 struct kvm_arm_device_addr {
         __u64 id;