The fix is to check the existence of an underlying transport in
__rds_rdma_map().
Signed-off-by: Håkon Bugge <haakon.bugge@oracle.com> Reported-by: syzbot <syzkaller@googlegroups.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit f3069c6d33f6ae63a1668737bc78aaaa51bff7ca) Signed-off-by: Po-Hsu Lin <po-hsu.lin@canonical.com> Acked-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> Acked-by: Andy Whitcroft <andy.whitcroft@canonical.com> Signed-off-by: Stefan Bader <stefan.bader@canonical.com>