tree 60223c66b9a9c5f74ece0905e9506155a5de0b5b
parent 83593010d3b87601e775f240ce46c53ddf25828d
author Jon Maloy <jon.maloy@ericsson.com> 1513015915 +0100
committer David S. Miller <davem@davemloft.net> 1513190676 -0500

tipc: eliminate potential memory leak

In the function tipc_sk_mcast_rcv() we call refcount_dec(&skb->users)
on received sk_buffers. Since the reference counter might hit zero at
this point, we have a potential memory leak.

We fix this by replacing refcount_dec() with kfree_skb().

Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>