memory: fix flatview_access_valid RCU read lock/unlock imbalance

Fixes: 11e732a Reported-by: Cornelia Huck <[email protected]> Reported-by: luigi burdo <[email protected]> Signed-off-by: Paolo Bonzini <[email protected]> Tested-by: Cornelia Huck <[email protected]> Tested-by: Thomas Huth <[email protected]> Message-id: [email protected] Signed-off-by: Peter Maydell <[email protected]>
open-power-host-os · Mar 9, 2018 · b39b61e · b39b61e
1 parent cffad42
commit b39b61e
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/exec.c b/exec.c
@@ -3393,7 +3393,6 @@ static bool flatview_access_valid(FlatView *fv, hwaddr addr, int len,
         if (!memory_access_is_direct(mr, is_write)) {
             l = memory_access_size(mr, l, addr);
             if (!memory_region_access_valid(mr, xlat, l, is_write)) {
-                rcu_read_unlock();
                 return false;
             }
         }