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-rw-r--r--mm/mempolicy.c4
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);
}