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path: root/drivers/android/binder.c
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Diffstat (limited to 'drivers/android/binder.c')
-rw-r--r--drivers/android/binder.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/android/binder.c b/drivers/android/binder.c
index b7dddbefd8c0..87e1d9603289 100644
--- a/drivers/android/binder.c
+++ b/drivers/android/binder.c
@@ -3423,6 +3423,7 @@ static void binder_transaction(struct binder_proc *proc,
*/
copy_size = object_offset - user_offset;
if (copy_size && (user_offset > object_offset ||
+ object_offset > tr->data_size ||
binder_alloc_copy_user_to_buffer(
&target_proc->alloc,
t->buffer, user_offset,