From: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
[ Upstream commit d28ea1fbbf437054ef339afec241019f2c4e2bb6 ]
Once the traversal of the list is completed with list_for_each_entry(),
the iterator (node) will point to an invalid object. So passing this to
qrtr_local_enqueue() which is outside of the iterator block is erroneous
eventhough the object is not used.
So fix this by passing NULL to qrtr_local_enqueue().
Fixes: bdabad3e363d ("net: Add Qualcomm IPC router")
Reported-by: kbuild test robot <lkp@xxxxxxxxx>
Reported-by: Julia Lawall <julia.lawall@xxxxxxx>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
Reviewed-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
net/qrtr/qrtr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/net/qrtr/qrtr.c
+++ b/net/qrtr/qrtr.c
@@ -571,7 +571,7 @@ static int qrtr_bcast_enqueue(struct qrt
}
mutex_unlock(&qrtr_node_lock);
- qrtr_local_enqueue(node, skb);
+ qrtr_local_enqueue(NULL, skb);
return 0;
}
