tipc: fix a double kfree_skb()
[ Upstream commit acb4a33e ] tipc_udp_xmit() drops the packet on error, there is no need to drop it again. Fixes: ef20cd4d ("tipc: introduce UDP replicast") Reported-and-tested-by: syzbot+eae585ba2cc2752d3704@syzkaller.appspotmail.com Cc: Ying Xue <ying.xue@windriver.com> Cc: Jon Maloy <jon.maloy@ericsson.com> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Showing
Please register or sign in to comment