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-rw-r--r--mm/mempolicy.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index 05b84acf0bb..ec4a1a950df 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -88,6 +88,7 @@
#include <linux/proc_fs.h>
#include <linux/migrate.h>
#include <linux/rmap.h>
+#include <linux/security.h>
#include <asm/tlbflush.h>
#include <asm/uaccess.h>
@@ -942,6 +943,10 @@ asmlinkage long sys_migrate_pages(pid_t pid, unsigned long maxnode,
goto out;
}
+ err = security_task_movememory(task);
+ if (err)
+ goto out;
+
err = do_migrate_pages(mm, &old, &new,
capable(CAP_SYS_NICE) ? MPOL_MF_MOVE_ALL : MPOL_MF_MOVE);
out: