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-rw-r--r--kernel/fork.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/fork.c b/kernel/fork.c
index 441dcec60aae..9260f975b8f4 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -472,7 +472,7 @@ struct vm_area_struct *vm_area_dup(struct vm_area_struct *orig)
* orig->shared.rb may be modified concurrently, but the clone
* will be reinitialized.
*/
- *new = data_race(*orig);
+ data_race(memcpy(new, orig, sizeof(*new)));
INIT_LIST_HEAD(&new->anon_vma_chain);
dup_anon_vma_name(orig, new);
}