1 files changed, 4 insertions, 0 deletions

diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index da9463946556..c2aec0e1090d 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -884,6 +884,10 @@ asmlinkage long sys_mbind(unsigned long start, unsigned long len,
         err = get_nodes(&nodes, nmask, maxnode);
         if (err)
                 return err;
+#ifdef CONFIG_CPUSETS
+        /* Restrict the nodes to the allowed nodes in the cpuset */
+        nodes_and(nodes, nodes, current->mems_allowed);
+#endif
         return do_mbind(start, len, mode, &nodes, flags);
 }